QUARTERLY RELIABILITY MONITOR REPORT Q4, Oct. ~ Dec. 2013 Prepared by MPSCD Reliability Engineering The Future of Analog IC Technology® MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT INDEX 1.0 INTRODUCTION ......................................................................................2 1.1 SHORT TERM RELIBILITY MONITORING ........................................................................................................................ 2 1.2 LONG TERM RELIBILITY MONITORING ........................................................................................................................... 2 2.0 FAILURE RATE CALCULATIONS AND PREDICTIONS.........................3 3.0 PROCESS RELIABILITY MONITORING DATA ......................................4 3.1 BCM12B Process Technology ................................................................................................................................................ 4 3.2 BCM12S Process Technology ................................................................................................................................................ 6 3.3 BCM35 Process Technology ................................................................................................................................................... 9 3.4 BCM05 Process Technology ................................................................................................................................................ 11 3.5 BCM18 Process Technology ................................................................................................................................................ 12 4.0 PACKAGE RELIABILITY MONITORING DATA ....................................13 4.1 QFN .................................................................................................................................................................................................. 13 4.2 SOIC ................................................................................................................................................................................................ 27 4.3 MSOP .............................................................................................................................................................................................. 35 4.4 TSOT ............................................................................................................................................................................................... 39 4.5 TSSOP ............................................................................................................................................................................................ 44 4.6 FLIP CHIP-QFN ......................................................................................................................................................................... 47 4.7 FLIP CHIP-SOIC........................................................................................................................................................................ 72 4.8 FLIP CHIP-TSOT ...................................................................................................................................................................... 73 The Future of Analog IC Technology® -1- MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT 1.0 INTRODUCTION This report summarizes the reliability testing results for MPS products as of Q4 2013. 1.1 SHORT TERM RELIBILITY MONITORING The short term monitoring runs on a daily basis. It provides a fast alert in case of changes in term of product reliability performance. Stress Test Name Test Condition Duration JEDEC EARLY LIFE 125°C, Vccmax 48 ~168 hrs JESD22-A108 Convection Reflow 260°C 3 times JESD22-A113 Temperature Cycle Cond C:-65℃ ~ 150℃ 100~200Cycles JESD22-A104 Autoclave 121°C /100%RH 48~96 hrs JESD22-A102 1.2 LONG TERM RELIBILITY MONITORING The long term monitoring runs on a quarterly basis. It provides the life stresses for periods long enough to provide the data necessary to calculate the steady state failure rates of products. Stress Test Name Test Condition Duration JEDEC HTOL 125°C, Vccmax 1000 hrs JESD22-A108 HTSL 150°C 1000 hrs JESD22-A103 Precondition / / JESD22-A113 Autoclave 121°C /100%RH 168 hrs JESD22-A102 Temperature Cycle Cond C:-65°C ~ 150°C 1000 Cycles JESD22-A104 85°C, 85% R.H., VDD 1000 hrs JESD22-A101 130°C, 85% R.H., VDD 96 hrs JESD22-A110 Temperature Humidity Bias (THB) High Accelerated Stress Test (HAST) The Future of Analog IC Technology® -2- MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT 2.0 FAILURE RATE CALCULATIONS AND PREDICTIONS The long-term failure rate for a technology is gauged by a Failures In Time (FIT) calculation based upon accelerated stress data. The units for FIT are failures per Billion device hours. ( χ / 2) *10 2 FITRate = 9 stress * device hours The stress that enables FIT is High Temperature Operating Life (HTOL), which is a product level test. HTOL is accelerated by temperature and by voltage. The total number of failures in stress determines the chi-squared factor (a dimensionless number representing a 60% confidence level of statistics). The number of product units times the stress period (in Hours) is the device-Hours number. The Arrhenius equation uses the Activation energy for the fail mode as well as the stress temperature and the reporting temperature (e.g. 55℃) to compute the HTOL temperature acceleration factor, AF(T). The accelerated stress device-Hours is AF(T) times the device-Hours number. AFv= Exp(β(Vtest- Vuse), Vtest = Stress Voltage (V).Vuse = Nominal Voltage (V).β = Voltage Acceleration Constant (usually, 0.5 < Z < 1.0). The Future of Analog IC Technology® -3- MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT 3.0 PROCESS RELIABILITY MONITORING DATA 3.1 BCM12B Process Technology The data in the tables that follow was generated as the result of an on-going Process Reliability Monitor. The specific fab locations included in this process monitor are: HHNEC, ASMC,SMIC EARLY LIFE (HTOL Short Term Monitor) Stress Duration: 48 ~168 hours Test Condition: Vccmax @125°C Device LOT# D/C Close Date Sample Size # of hrs # of Fail MP2359DJ-LF-JC B9955700 1325 10-09-13 80 168 0 MP2119DQ D580887.7B 1333 12-16-13 79 168 0 MP2359DJ D681274.7H-C 1339 12-26-13 80 168 0 MP2359DJ D681274.7M-C 1339 12-26-13 80 168 0 MP2359DJ D681274.7L-C 1339 12-26-13 80 168 0 MP8352DL D672140.9BT N/A 12-03-13 83 168 0 HFC0100HS A989919.7 1123 12-26-13 80 168 0 MPQ2451DT CB72222.1A-MPQ 1325 10-30-13 77 96 0 MPQ4459DQT D472666.7-MPQ 1325 10-08-13 78 96 0 MPQ4560DQ D672096.7B-MPQ 1334 10-30-13 78 96 0 MPQ4456GQT D672006.9-MPQ 1336 10-15-13 77 96 0 MPQ4560DQ D772237.7A-MPQ 1336 10-30-13 77 96 0 MP4459DQT D672022.7-MPQ 1337 10-23-13 76 96 0 MPQ4560DQ D772237.7-MPQ 1342 11-06-13 78 96 0 MPQ2016DD-AEC1 D272470.8C-MPQ 1319 11-15-13 80 96 0 MPQ2016DD-AEC1 D272470.8B-MPQ 1337 11-06-13 80 96 0 MPQ4560DQ D772284.7B-MPQ 1342 11-11-13 77 96 0 MP4459DQT D672020.7-MPQ 1342 12-05-13 78 96 0 MPQ4560DQ D872353.7-MPQ 1344 11-27-13 77 96 0 MP7731DF D472809.9-MPQ 1344 12-10-13 80 96 0 MPQ2483DQ-AEC1 D772322.9A-MPQ 1342 12-19-13 80 96 0 MP1411DH C788171.7 1337 10-15-13 80 48 0 MP1530DQ D681286.7 1342 11-06-13 80 48 0 MP1482DN D580664.7 1339 11-06-13 80 48 0 MP1411DH C788170.7 1341 11-06-13 80 48 0 MP1482DN D480272.9 1324 11-06-13 80 48 0 MP2105DK D289889.7 1341 11-15-13 80 48 0 MP1482DN D681206.7 1344 11-15-13 80 48 0 MP1530DQ D580779.7 1343 11-08-13 80 48 0 MP1482DN D681164.7 1344 11-15-13 80 48 0 MP1411DH C788172.7 1342 11-15-13 80 48 0 The Future of Analog IC Technology® -4- FA No. MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device LOT# D/C Close Date Sample Size # of hrs # of Fail MP1411DH C787896.1A 1334 11-15-13 80 48 0 MP1482DN D681208.7 1344 11-20-13 80 48 0 MP1484EN D580920.7 1342 11-08-13 80 48 0 MP1482DN D681207.7 1344 11-20-13 80 48 0 MP1411DH C888316.7 1344 11-20-13 80 48 0 MP1482DN D681209.7 1344 11-27-13 80 48 0 MP1411DH C888315.7 1344 11-27-13 80 48 0 MP3302DJ D480506.9A 1346 11-29-13 80 48 0 MP1423DN D380019.9A 1347 11-29-13 80 48 0 MP1482DN C586744.7 1309 12-02-13 80 48 0 MP1484EN D681129.7 1346 12-12-13 80 48 0 MP2105DK CC89304.9 1329 12-19-13 80 48 0 MP1482DN D480347.7 1347 12-20-13 80 48 0 MP3302DJ D480506.9B 1347 12-26-13 80 48 0 MP1484EN D580606.7 1349 12-31-13 80 48 0 Total FA No. 0 LONG TERM LIFE (HTOL Long Term Monitor) Stress Duration: 1000 hours Test Condition: Vccmax @125°C Device LOT# D/C Close Date Sample Size # of Fail MPQ4566GD-AEC1 EP289800 1309 10-09-13 80 0 MPQ4566GD-AEC1 EP289803 1309 10-09-13 80 0 MPQ1530DQ-AEC1 FA342746 1319 10-09-13 80 0 MPQ1530DQ-AEC1 FA342746B 1330 10-09-13 80 0 MPQ2016DD-AEC1 FA292055A 1303 10-24-13 80 0 MPQ2016DD-AEC1 FA282055B 1315 10-24-13 80 0 MPQ1530DQ-AEC1 EP310600 1328 11-01-13 80 0 MPQ1530DQ-AEC1 EP310600 1328 11-01-13 80 0 MPQ2016DD-AEC1 FA322470 1319 11-01-13 80 0 MPQ2908GF EP245105 1237 12-16-13 80 0 Total 0 BCM12B #fail #device hours Accel Factor FIT Rate 0 800000 348 3.5 The Future of Analog IC Technology® -5- FA No. MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT HIGH TEMPERATURE STORAGE LIFE (HTSL) Stress Duration: 1000 hours Test Condition: 150°C Device LOT# D/C Close Date Sample Size # of Fail MPQ2489DQ-AEC1 B9398200 1301 10-12-13 50 0 MPQ2489DQ-AEC1 B965700 1303 10-12-13 50 0 MPQ2489DQ-AEC1 B9677100 1309 10-12-13 50 0 MPQ4566GD-AEC1 EP289800 1309 10-09-13 50 0 MPQ1530DQ-AEC1 FA342746B 1330 10-09-13 50 0 MP2359DJ B9955700 1325 10-09-13 50 0 MPQ2016DD-AEC1 FA292055A 1303 10-24-13 50 0 MPQ2016DD-AEC1 FA282055B 1315 10-24-13 50 0 MP1412DH C586768.7 1329 10-24-13 50 0 MPQ1530DQ-AEC1 EP280900 1248 12-25-13 50 0 MPQ1530DQ-AEC1 EP280901 1250 12-25-13 50 0 MPQ1530DQ-AEC1 C988670 1247 12-25-13 50 0 MP2209DL D681438.9 1334 12-16-13 50 0 MP2119DQ D580887.7B 1333 12-16-13 50 0 MPQ2489DQ-AEC1 FA362058 1330 12-18-13 50 0 MP2359DJ D681274.7H-C 1339 12-26-13 50 0 MP2359DJ D681274.7M-C 1339 12-26-13 50 0 MP2359DJ D681274.7L-C 1339 12-26-13 50 0 MP2360DG C687683.7AL 1342 12-31-13 50 0 MP2360DG C687683.7AM 1342 12-31-13 50 0 MP2360DG C687683.7AH 1342 12-31-13 50 0 Total FA No. 0 3.2 BCM12S Process Technology The data in the tables that follow was generated as the result of an on-going Process Reliability Monitor. The specific fab locations included in this process monitor are: HHNEC, ASMC,SMIC EARLY LIFE (HTOL Short Term Monitor) Stress Duration: 48 ~168 hours Test Condition: Vccmax @ 125°C Device LOT# D/C Close Date Sample Size # of hrs # of Fail MP3388DR HL2643 1247 10-09-13 80 168 0 MP3388DR HL264302 1247 10-09-13 50 168 0 MP3391EF CB72193.1 1324 10-09-13 80 168 0 MP28252EL C549800.7 1313 10-17-13 80 168 0 The Future of Analog IC Technology® -6- FA No. MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device LOT# D/C Close Date Sample Size # of hrs # of Fail MP28252EL C74E863.9M 1313 10-17-13 80 168 0 MP28256EL CA88787.9 1319 11-13-13 50 168 0 MP28256EL C988583.9 1324 11-13-13 50 168 0 MP3426DL CB72166.8B 1318 11-19-13 50 168 0 MP3426DL D472745.1 1325 11-19-13 50 168 0 MP3388DR C587059.7D 1333 12-16-13 80 168 0 MP8904DD H7S055L 1341 12-31-13 80 168 0 MP8904DD H7S055M 1341 12-31-13 80 168 0 MP8904DD H7S055H 1341 12-31-13 80 168 0 MPQ2459GJ CB82866.8-MPQ 1310 10-23-13 80 96 0 MPQ28261DL B782399.9BY 1336 10-23-13 78 96 0 MPQ28261DL D781503.9Y 1336 10-23-13 79 96 0 MPQ4470GL D783173.8A-MPQ 1336 10-15-13 79 96 0 MPQ28261DL D881895.9Y 1338 10-15-13 79 96 0 MPQ4568GQ CB82838.1A-PSC 1338 11-21-13 80 96 0 MPQ28261DL B782399.1CY 1338 10-30-13 78 96 0 MPQ28261DL D881893.9Y 1338 10-30-13 78 96 0 MPQ9361DJ CB89176.7B-MPQ 1338 10-23-13 80 96 0 MPQ28261DL D881894.9Y 1339 11-06-13 78 96 0 MPQ28261DL D881950.9Y 1339 11-11-13 78 96 0 MPQ4568GQ CB82838.1R-MPQ 1331 11-27-13 80 96 0 MPQ28261DL D881948.9Y 1340 11-15-13 78 96 0 MPQ4470GL-AEC1 D881951.8B-MPQ 1345 12-05-13 80 96 0 MPQ4470GL-AEC1 D781489.8A-MPQ 1342 12-10-13 80 96 0 MPQ4470AGL D882058.8C-MPQ 1345 12-26-13 80 96 0 MP1495DJ D54U590.8 1336 10-08-13 79 48 0 MP1495DJ D54T499.8Y 1337 10-23-13 80 48 0 MP6002DN 9685967.7 1334 10-15-13 75 48 0 MP1495DJ D54U587.8A 1337 10-30-13 80 48 0 MP1495DJ D54U393.8A 1337 10-30-13 80 48 0 MP1495DJ D54U393.8 1337 11-06-13 80 48 0 MP1495DJ D34R027.8Y 1338 11-27-13 80 48 0 MP1495DJ D54U591.8Y 1340 11-27-13 80 48 0 MP1495DJ D34R031.8Y 1338 11-27-13 80 48 0 MP1495DJ D54U592.8Y 1340 11-29-13 80 48 0 MP1495DJ D64W257.8Y 1345 12-05-13 80 48 0 Total 0 The Future of Analog IC Technology® -7- FA No. MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT LONG TERM LIFE (HTOL Long Term Monitor) Stress Duration: 1000 hours Test Condition: Vccmax @125°C Device LOT# D/C Close Date Sample Size # of Fail MP28253EL C486546.9AQ 1230 10-30-13 78 0 MP3388DR HL264301 1247 10-09-13 80 0 MP6923GS FA292054BA 1304 10-29-13 87 0 MP3389EF E0077900 1325 11-12-13 82 0 MP4050GS EP294804 1310 12-26-13 86 0 MPQ3426DL-AEC1 FA222153C 1308 12-16-13 80 0 MPQ3426DL-AEC1 D472744.9 1327 12-16-13 80 0 MPQ3426DL-AEC1 CB72166.8B 1318 12-16-13 80 0 MP170GS EP315711 1334 12-20-13 85 0 MP3389EF C345925.9 1217 12-31-13 83 0 Total FA No. 0 BCM12S #fail #device hours Accel Factor FIT Rate 0 821000 348 3.4 HIGH TEMPERATURE STORAGE LIFE (HTSL) Stress Duration: 1000 hours Test Condition: 150°C Device LOT# D/C Close Date Sample Size # of Fail MP6922AGN FA222077C2 1321 10-09-13 50 0 MP6922AGN FA222077C3 1325 10-09-13 50 0 MP1496DJ CC4M447.8AQ 1314 10-09-13 47 0 MP1496DJ D14N454.8 1318 10-09-13 47 0 MP28259DD D189507.8 1318 10-09-13 47 0 MP28259DD D189648.8A 1321 10-09-13 47 0 MP3391EF CB72193.1 1324 10-09-13 50 0 MP1494DJ D34Q676.8AY 1328 10-12-13 50 0 MP28252EL C549800.7 1313 10-17-13 50 0 MP28252EL C74E863.9M 1313 10-17-13 50 0 MP28251GD CB72281.8Q 1310 10-29-13 50 0 MP1494DJ D34R029.8 1331 11-01-13 50 0 MP1494DJ D34R029.8A 1331 11-01-13 50 0 MP1494DJ D34R029.8B 1331 11-01-13 50 0 MPQ4570GF FA272913 1310 11-01-13 50 0 MP8606DL BA72823.8A1 1307 11-13-13 50 0 MP8606DL BA72823.8A2 1307 11-13-13 50 0 MP28256EL CA88787.9 1319 11-13-13 47 0 MP28256EL C988583.9 1324 11-13-13 50 0 * The Future of Analog IC Technology® -8- FA No. MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device LOT# D/C Close Date Sample Size # of Fail MP3426DL CB72166.8B 1318 11-19-13 47 0 MP3426DL D472745.1 1325 11-19-13 47 0 MP4012DS C782699.1B 1324 11-14-13 50 0 MP6922AGSE FA342660 1336 11-25-13 50 0 MP4050GJ EP294803 1312 12-26-13 50 0 MP4050GS EP294804 1310 12-26-13 50 0 MPQ3426DL-AEC1 FA222153C 1308 12-16-13 50 0 MPQ3426DL-AEC1 D472744.9 1327 12-16-13 50 0 MPQ3426DL-AEC1 CB72166.8B 1318 12-16-13 50 0 MP6922AGSE FA342661 1338 12-03-13 50 0 MP8736DL B993710010 1338 12-20-13 50 0 MP8736DL B993710011 1338 12-20-13 50 0 MP8736DL B993710013 1339 12-20-13 50 0 MP8736DL B993710014 1339 12-20-13 50 0 MP170GS-CU10 EP315711 1334 12-20-13 55 0 MP3388DR C587059.7D 1333 12-16-13 50 0 MP65151DJ D380167.9D 1328 12-16-13 50 0 MP6922AGSE FA342661 1340 12-17-13 50 0 MP3384LGQ C882755.1ABL 1341 12-31-13 50 0 MP3384LGQ C882755.1ABM 1341 12-31-13 50 0 MP3384LGQ C882755.1ABH 1341 12-31-13 50 0 MP8904DD H7S055L 1341 12-31-13 50 0 MP8904DD H7S055M 1341 12-31-13 50 0 MP8904DD H7S055H 1341 12-31-13 50 0 Total FA No. 0 3.3 BCM35 Process Technology The data in the tables that follow was generated as the result of an on-going Process Reliability Monitor. The specific fab locations included in this process monitor are: ASMC,SMIC EARLY LIFE (HTOL Short Term Monitor) Stress Duration: 48 ~168 hours Test Condition: Vccmax @ 125°C Device LOT# D/C Close Date Sample Size # of hrs # of Fail MP2617AGL D44S427.8 1325 10-09-13 50 168 0 MP2617AGL D143347.8C 1319 10-09-13 50 168 0 MP1470GJ CB4K470.8 1305 10-16-13 50 168 0 MP1470GJ CB4K472.8 1307 10-16-13 50 168 0 MP5010ADQ D54T592.8AAQ 1329 11-01-13 80 168 0 The Future of Analog IC Technology® -9- FA No. MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device LOT# D/C Close Date Sample Size # of hrs # of Fail MP2625GL D54U700.8 1339 12-31-13 50 168 0 MP2625GL D54U526.8 1337 12-31-13 50 168 0 MP5010ADQ D34R696.1 1327 11-06-13 50 48 0 Total FA No. 0 LONG TERM LIFE (HTOL Long Term Monitor) Stress Duration: 1000 hours Test Condition: Vccmax @125°C Device LOT# D/C Close Date Sample Size # of Fail MP1470GJ HP278109 1229 11-20-13 84 0 MP6509GF HP3532 1321 12-20-13 84 0 MP2161GJ H81332 1337 12-20-13 80 0 MP7751GF HP345009 1336 12-25-13 80 0 0 0 Total BCM35 #fail #device hours Accel Factor FIT Rate 0 328000 348 8.4 FA No. HIGH TEMPERATURE STORAGE LIFE (HTSL) Stress Duration: 1000 hours Test Condition: 150°C Device LOT# D/C Close Date Sample Size # of Fail MP8845GC HP2883 1311 10-12-13 50 0 MP8845BGC HP2883 1303 10-12-13 50 0 MP2617AGL D44S427.8 1325 10-09-13 47 0 MP2617AGL D143347.8C 1319 10-09-13 47 0 MP3394SGS D54T477.8A 139 10-09-13 50 0 MP1470GJ CB4K470.8 1305 10-16-13 47 0 MP1470GJ CB4K472.8 1307 10-16-13 47 0 MP5010ADQ D54T592.8AAQ 1329 11-01-13 50 0 MP2316DG HP309301 1319 12-20-13 50 0 MP3394SGS D24Q167.9 1315 12-31-13 47 0 MP3394SGS D24Q169.9 1316 12-31-13 47 0 MP6508GR HP3532 1321 12-20-13 50 0 MP6509GF HP3532 1321 12-20-13 50 0 MP5505GL D24Q213.8 1330 12-31-13 47 0 MP5505GL D34Q513.8 1335 12-31-13 47 0 MP2625GL D54U700.8 1339 12-31-13 48 0 MP2625GL D54U526.8 1337 12-31-13 47 0 MP6508GR HP353202 1339 12-20-13 50 0 MP6509GF HP353206 1339 12-20-13 50 0 The Future of Analog IC Technology® - 10 - FA No. MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device LOT# D/C Close Date Sample Size # of Fail MP1494SGJ HP3434 1333 12-20-13 50 0 MP6508GR HP353202 1343 12-17-13 50 0 MP6509GF HP353206 1343 12-26-13 50 0 Total FA No. 0 3.4 BCM05 Process Technology The data in the tables that follow was generated as the result of an on-going Process Reliability Monitor. The specific fab locations included in this process monitor are: ASMC,HHNEC LONG TERM LIFE (HTOL Long Term Monitor) Stress Duration: 1000 hours Test Condition: Vccmax @125°C Device LOT# D/C Close Date Sample Size # of Fail MPQ20056GJ-AEC1 FA2X2125A 1250 12-03-13 77 0 MPQ20055GJ-AEC1 FA2X2125 1252 12-03-13 77 0 0 0 Total BCM35 #fail #device hours Accel Factor FIT Rate 0 144000 348 19 FA No. HIGH TEMPERATURE STORAGE LIFE (HTSL) Stress Duration: 1000 hours Test Condition: 150°C Device LOT# D/C Close Date Sample Size # of Fail MP3120DJ D272478.1AT 1315 11-01-13 49 0 MP3120DJ D272478.1CT 1324 11-01-13 47 0 MPQ20055DD-AEC1 FA2X2125B 1301 12-03-13 50 0 MPQ20055GJ-AEC1 FA2X2125 1252 12-03-13 50 0 MPQ20051DQ-AEC C772915.1 1302 12-03-13 50 0 MPM3830GQV FA282942B 1339 12-20-13 50 0 Total 0 The Future of Analog IC Technology® - 11 - FA No. MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT 3.5 BCM18 Process Technology The data in the tables that follow was generated as the result of an on-going Process Reliability Monitor. The specific fab locations included in this process monitor are: SMIC LONG TERM LIFE (HTOL Long Term Monitor) Stress Duration: 1000 hours Test Condition: Vccmax @125°C Device LOT# D/C Close Date Sample Size # of Fail NB675GL HP3318 1311 10-09-13 80 0 NB677GQ HP3573 1331 10-12-13 80 0 Total FA No. 0 BCM35 #fail #device hours Accel Factor FIT Rate 0 160000 348 15.3 HIGH TEMPERATURE STORAGE LIFE (HTSL) Stress Duration: 1000 hours Test Condition: 150°C Device LOT# D/C Close Date Sample Size # of Fail NB675GL HP3318 1311 10-09-13 50 0 NB677GQ HP3573 1331 10-12-13 50 0 NB676GQ HP3563 1331 12-20-13 50 0 Total 0 The Future of Analog IC Technology® - 12 - FA No. MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT 4.0 PACKAGE RELIABILITY MONITORING DATA 4.1 QFN The data in the tables that follow was generated as the result of an on-going Package Reliability Monitor. The specific assemblies included in this package monitor are: ASSY SITE PACKAGE ASSY SITE PACKAGE UCD QFN2*2 ASAT QFN2*2 UCD QFN2*3 ASAT QFN2*3 UCD QFN3*3 ASAT QFN3*3 UCD QFN3*4 ASAT QFN3*4 UCD QFN4*4 ASAT QFN4*4 UCD QFN4*5 ASAT QFN5*5 UCD QFN5*5 ASAT QFN7*7 UCD QFN5*6 UTAC UCD QFN6*6 JCET QFN2*2 UCD QFN7*7 JCET QFN4*4 QFN3*3 4.1.1 Preconditioning MSL1: Including t0 test, SAT check, 24 hours bake @ 125°C, Moisture Soak (85°C/85%RH,168hours), @260°C Reflow Simulation(3 times), SAT check and Final test Device D/C Close Date Sample Size # of Fail MP28253EL 1230 10-30-13 160 0 MPQ2489DQ-AEC1 1301 10-12-13 292 0 MPQ2489DQ-AEC1 1303 10-12-13 292 0 MPQ2489DQ-AEC1 1309 10-12-13 300 0 MPQ4566GD-AEC1 1309 10-09-13 302 0 MPQ4566GD-AEC1 1309 10-09-13 100 0 MPQ1530DQ-AEC1 1319 10-09-13 110 0 MPQ1530DQ-AEC1 1319 10-09-13 205 0 MPQ1530DQ-AEC1 1330 10-09-13 300 0 MPQ2016DD-AEC1 1303 10-24-13 300 0 MPQ2016DD-AEC1 1315 10-24-13 324 0 MP3425DL 1240 10-17-13 300 0 MPQ1530DQ-AEC1 1328 11-01-13 210 0 MP5010ADQ 1329 11-01-13 200 0 MPQ2489DQ-AEC1 1330 10-17-13 205 0 MPQ1530DQ-AEC1 1326 11-01-13 208 0 MPQ1530DQ-AEC1 1248 12-25-13 280 0 MPQ1530DQ-AEC1 1250 12-25-13 280 0 MPQ1530DQ-AEC1 1247 12-25-13 280 0 MPQ1530DQ-AEC1 1317 12-20-13 200 0 MPQ20055DD-AEC1 1301 12-03-13 360 0 FA NO. The Future of Analog IC Technology® - 13 - MONOLITHIC POWER SYSTEMS Q4 Device D/C MPQ20051DQ-AEC1 1302 2013 PRODUCT RELIABILITY REPORT Close Date Sample Size # of Fail 12-03-13 360 0 MPQ3426DL-AEC1 1308 12-16-13 302 0 MPQ2489DQ-AEC1 1301 12-31-13 210 0 MPQ2489DQ-AEC1 1303 12-31-13 210 0 MPQ2489DQ-AEC1 1309 12-31-13 210 0 MPQ4566GD-33-AEC 1309 12-26-13 384 0 MP6508GR 1321 12-20-13 300 0 MPQ1530DQ-AEC1 1328 12-25-13 95 0 MPQ1530DQ-AEC1 1326 12-25-13 95 0 MPQ1530DQ-AEC1 1330 12-25-13 95 0 MPQ1530DQ-AEC1 1319 12-25-13 95 0 MPQ1530DQ-AEC1 1248 12-25-13 200 0 MPQ1530DQ-AEC1 1250 12-25-13 200 0 MPQ1530DQ-AEC1 1247 12-25-13 200 0 MPQ3426DL-AEC1 1327 12-16-13 302 0 MPQ3426DL-AEC1 1318 12-16-13 302 0 MPQ2489DQ-AEC1 1330 12-18-13 100 0 MP2626GR 1322 12-05-13 100 0 MP6508GR 1339 12-20-13 300 0 MP6508GR 1343 12-17-13 300 0 MP62551DGT 1330 12-05-13 102 0 MP3384LGQ 1341 12-31-13 225 0 MP3384LGQ 1341 12-31-13 225 0 MP3384LGQ 1341 12-31-13 225 0 MP8904DD 1341 12-31-13 200 0 MP8904DD 1341 12-31-13 200 0 MP8904DD 1341 12-31-13 200 0 MP2360DG 1342 12-31-13 200 0 MP2360DG 1342 12-31-13 200 0 MP2360DG 1342 12-31-13 200 0 MP6508GR 1348 12-26-13 100 0 MP5010ADQ 1327 11-06-13 50 0 MP5010BDQ 1330 10-15-13 50 0 MP5010BDQ 1330 10-15-13 50 0 MP5010ADQ 1327 11-06-13 50 0 MP2633GR 1343 12-10-13 50 0 MP5010ADQ 1340 12-10-13 50 0 Total FA NO. 0 The Future of Analog IC Technology® - 14 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT SAT picture of QFN T-SCAN PICTURE C-SCAN PICTURE 4.1.2 Temperature Cycling Stress Duration: 100~1000 cycles Stress Conditions: Temperature cycling between -65°C to 150°C (Condition C) Close Date Sample Size # of Fail MPQ2489DQ-AEC1 1301 10-12-13 84 0 1000 MPQ2489DQ-AEC1 1303 10-12-13 84 0 1000 MPQ2489DQ-AEC1 1309 10-12-13 94 0 1000 MPQ4566GD-AEC1 1309 10-09-13 94 0 1000 MPQ1530DQ-AEC1 1319 10-09-13 97 0 1000 MPQ1530DQ-AEC1 1330 10-09-13 94 0 1000 Device D/C FA NO. # of cycle MP28252EL 1313 10-17-13 50 0 1000 MP28252EL 1313 10-17-13 50 0 1000 MPQ2016DD-AEC1 1303 10-24-13 84 0 1000 MPQ2016DD-AEC1 1315 10-24-13 94 0 1000 MP3425DL 1240 10-17-13 97 0 1000 MP5010ADQ 1329 11-01-13 97 0 1000 MP28256EL 1319 11-13-13 47 0 1000 MP28256EL 1324 11-13-13 49 0 1000 MP3426DL 1318 11-19-13 46 0 1000 MP3426DL 1325 11-19-13 46 0 1000 MPQ1530DQ-AEC1 1248 12-25-13 84 0 1000 MPQ1530DQ-AEC1 1250 12-25-13 84 0 1000 MPQ1530DQ-AEC1 1247 12-25-13 84 0 1000 MPQ20055DD-AEC1 1301 12-03-13 84 0 1000 MPQ20051DQ-AEC 1302 12-03-13 84 0 1000 MPQ3426DL-AEC1 1308 12-16-13 94 0 1000 The Future of Analog IC Technology® - 15 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP6508GR 1321 12-20-13 94 0 1000 MPQ3426DL-AEC1 1327 12-16-13 94 0 1000 MPQ3426DL-AEC1 1318 FA NO. # of cycle 12-16-13 93 0 1000 MP2209DL 1334 12-16-13 94 0 1000 MP2119DQ 1333 12-16-13 97 0 1000 MPQ2489DQ-AEC1 1330 12-18-13 94 0 1000 MP3388DR 1333 12-16-13 97 0 1000 MP6508GR 1339 12-20-13 94 0 1000 MP6508GR 1343 12-17-13 94 0 1000 MP3384LGQ 1341 12-31-13 96 0 1000 MP3384LGQ 1341 12-31-13 97 0 1000 MP3384LGQ 1341 12-31-13 96 0 1000 MP8904DD 1341 12-31-13 97 0 1000 MP8904DD 1341 12-31-13 97 0 1000 MP8904DD 1341 12-31-13 97 0 1000 MP2360DG 1342 12-31-13 97 0 1000 MP2360DG 1342 12-31-13 97 0 1000 MP2360DG 1342 12-31-13 97 0 1000 MP5010ADQ 1327 11-06-13 50 0 100 MP26058DQ 1331 10-23-13 50 0 100 MP5010BDQ 1330 10-15-13 50 0 100 MPQ4459DQT 1325 10-08-13 50 0 100 MPQ4560DQ 1334 10-30-13 50 0 100 MP2635GR 1336 10-09-13 50 0 100 MP5010BDQ 1330 10-15-13 50 0 100 MP5010BDQ 1330 10-24-13 50 0 100 MP2633GR 1336 10-09-13 50 0 100 MP5010BDQ 1330 10-24-13 50 0 100 MP5010BDQ 1330 10-24-13 50 0 100 MP5010BDQ 1331 10-24-13 50 0 100 MP5010ADQ 1327 11-06-13 50 0 100 MPQ2128DG-AEC1 1324 10-08-13 50 0 100 10-09-13 50 0 100 MP2633GR 1336 MP3426DL 1333 10-08-13 50 0 100 MP1907GQ 1325 10-08-13 50 0 100 MPQ28261DL 1336 10-23-13 50 0 100 MP2635GR 1335 10-09-13 50 0 100 MPQ28261DL 1336 10-23-13 50 0 100 MP2633GR 1335 10-09-13 50 0 100 MP2633GR 1338 10-09-13 50 0 100 MP2633GR 1336 10-09-13 50 0 100 MP28256EL 1337 11-06-13 50 0 100 The Future of Analog IC Technology® - 16 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MPQ28261DL 1338 10-15-13 50 0 100 MPQ4456GQT 1336 10-15-13 50 0 100 MPQ4568GQ 1338 11-21-13 50 0 100 MP2633GR 1337 10-15-13 50 0 100 MP2633GR 1338 10-15-13 50 0 100 MP8642DU 1334 10-15-13 50 0 100 MP8049SDU 1332 10-15-13 50 0 100 MPQ28261DL 1338 10-30-13 50 0 100 MP2633GR 1338 10-15-13 50 0 100 MPQ28261DL 1338 10-30-13 50 0 100 MPQ4558DQ-AEC1 1338 10-15-13 50 0 100 FA NO. # of cycle MP28253EL-C323 1338 10-15-13 50 0 100 MP62550DGT 1339 10-15-13 50 0 100 PQ20056GG-18-AEC 1337 10-15-13 50 0 100 10-23-13 50 0 100 MP2633GR 1338 MP2633GR 1338 10-23-13 50 0 100 MP5010BDQ 1338 10-24-13 50 0 100 MP2633GR 1338 10-23-13 50 0 100 MP1720DQ-3 1337 10-23-13 50 0 100 MP2633GR 1338 10-23-13 50 0 100 MPQ4560DQ 1336 10-30-13 50 0 100 MP2633GR 1338 10-30-13 50 0 100 MP5010BDQ 1339 10-23-13 50 0 100 MPQ28261DL 1339 11-06-13 50 0 100 MP2303DQ 1341 10-23-13 50 0 100 MP4459DQT 1337 10-23-13 50 0 100 MP2633GR 1338 10-30-13 50 0 100 MP5410EQ 1338 10-30-13 50 0 100 NB600CQ 1339 10-30-13 50 0 100 MP28256EL 1339 10-30-13 50 0 100 MP5010BDQ 1339 10-30-13 50 0 100 MP2633GR 1341 10-30-13 50 0 100 MP2012DQ 1339 10-30-13 50 0 100 MP2633GR 1335 10-30-13 50 0 100 MP3388DR 1333 10-30-13 50 0 100 MP5010BDQ 1340 10-30-13 50 0 100 MPQ28261DL 1339 11-11-13 50 0 100 MP2633GR 1341 10-30-13 50 0 100 MP2633GR 1342 10-30-13 50 0 100 MP2633GR 1341 10-30-13 50 0 100 MP2633GR 1342 10-30-13 50 0 100 MP3388DR-C414 1341 10-30-13 50 0 100 The Future of Analog IC Technology® - 17 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP5010BDQ 1339 10-30-13 50 0 100 MP8904DD 1339 11-06-13 50 0 100 FA NO. # of cycle MP1530DQ 1342 11-06-13 50 0 100 MP5010BDQ 1341 11-06-13 50 0 100 MPQ4560DQ 1342 11-06-13 50 0 100 MP2633GR 1341 11-06-13 50 0 100 MP2633GR 1342 11-06-13 50 0 100 MP5010BDQ 1340 11-06-13 50 0 100 MPQ2016DD-AEC1 1319 11-15-13 50 0 100 MPQ2016DD-AEC1 1337 11-06-13 50 0 100 11-15-13 50 0 100 MP2633GR 1343 MPQ6400DG-33-AEC 1342 11-15-13 50 0 100 MP2633GR 1343 11-06-13 50 0 100 MPQ4568GQ 1331 11-27-13 50 0 100 MPQ28261DL 1340 11-15-13 50 0 100 MP2633GR 1343 11-06-13 50 0 100 MP5010BDQ 1340 11-06-13 50 0 100 MP1530DQ 1343 11-08-13 50 0 100 MP2633GR 1342 11-06-13 50 0 100 MPQ4560DQ 1342 11-11-13 50 0 100 MP62041DQFU-1 1339 11-15-13 50 0 100 MPQ4561DQ-AEC1 1339 11-15-13 50 0 100 MP2633GR 1343 11-15-13 50 0 100 NB600CQ 1344 11-15-13 50 0 100 MP4459DQT 1342 12-05-13 50 0 100 MP3388DR-C414 1345 11-15-13 50 0 100 MP2607DL 1336 11-15-13 50 0 100 MP5010BDQ 1341 11-08-13 50 0 100 MP28256EL 1342 11-08-13 50 0 100 MP2633GR 1343 11-08-13 50 0 100 MP2005DD 1344 11-20-13 50 0 100 MP8352DL 1340 11-08-13 50 0 100 MP5010BDQ 1343 11-08-13 50 0 100 MP5010BDQ 1342 11-08-13 50 0 100 MP1907GQ 1342 11-08-13 50 0 100 MP2136EG 1341 11-08-13 50 0 100 MP2633GR 1343 11-15-13 50 0 100 MP4561DQ-C227 1341 11-15-13 50 0 100 MP2633GR 1343 12-10-13 50 0 100 MP28114DG 1303 11-20-13 50 0 100 MPQ4560DQ 1344 11-27-13 50 0 100 MP8726EL 1345 11-20-13 50 0 100 The Future of Analog IC Technology® - 18 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP28114DG 1343 11-20-13 50 0 100 MP28256EL 1345 11-20-13 50 0 100 FA NO. # of cycle MP5010SDQ 1339 11-20-13 50 0 100 MP5010DQ-C347 1341 12-05-13 50 0 100 MP28253EL 1347 12-05-13 50 0 100 MP2101DQ 1344 11-21-13 50 0 100 MP28252EL 1345 11-21-13 50 0 100 MP2633GR 1343 11-21-13 50 0 100 MP26123DR 1344 11-21-13 50 0 100 MP28253EL 1344 11-21-13 50 0 100 MP2633GR 1343 11-21-13 50 0 100 MP28119EG-1.0 1345 11-21-13 50 0 100 MP8904DD 1343 11-21-13 50 0 100 MP5010DQ 1346 11-21-13 50 0 100 MP8904DD 1343 11-21-13 50 0 100 MP8125DR 1345 11-27-13 50 0 100 PQ20056GG-33-AEC 1345 11-27-13 50 0 100 MP1907GQ 1341 12-05-13 50 0 100 MP2303DQ 1344 11-27-13 50 0 100 MP28114DG 1345 11-27-13 50 0 100 MP8726EL 1344 11-27-13 50 0 100 PQ20056GG-33-AEC 1321 11-27-13 50 0 100 MP2012DQ 1346 11-29-13 50 0 100 MP28252EL 1343 11-29-13 50 0 100 MP5010ADQ 1340 12-10-13 50 0 100 MP2633GR 1343 11-29-13 50 0 100 MP28252EL 1345 12-02-13 50 0 100 MP28256EL 1346 12-02-13 50 0 100 MPQ4558DQ-AEC1 1344 12-05-13 50 0 100 MP5010DQ 1347 12-05-13 50 0 100 MP28253EL-C323 1347 12-05-13 50 0 100 MP5000DQ 1346 12-05-13 50 0 100 MP26123DR 1346 12-12-13 50 0 100 MP28128DQ 1340 12-05-13 50 0 100 MP5010BDQ 1346 12-05-13 50 0 100 MP3388DR-C414 1347 12-05-13 50 0 100 MP28254EL 1347 12-10-13 50 0 100 MP3388SGR 1346 12-10-13 50 0 100 MP24893DQ 1347 12-10-13 50 0 100 MP5010BDQ 1346 12-10-13 50 0 100 MP3209DGU 1312 12-10-13 50 0 100 MP28114DG 1347 12-10-13 50 0 100 The Future of Analog IC Technology® - 19 - MONOLITHIC POWER SYSTEMS Q4 Device D/C PQ20056GG-18-AEC 1347 2013 PRODUCT RELIABILITY REPORT Close Date Sample Size # of Fail 12-10-13 50 0 100 FA NO. # of cycle MP28252EL 1347 12-10-13 50 0 100 MP5010BDQ 1346 12-10-13 50 0 100 MP2633GR 1344 12-12-13 50 0 100 NB634EL 1341 12-12-13 50 0 100 MP28128DQ 1345 12-12-13 50 0 100 MP28253EL 1349 12-12-13 50 0 100 MP2633GR 1344 12-12-13 50 0 100 MP2452DD 1348 12-12-13 50 0 100 MPQ2483DQ-AEC1 1342 12-19-13 45 0 100 MP4459DQT 1348 12-18-13 50 0 100 MP2633AGR 1344 12-18-13 50 0 100 MP2136EG 1346 12-18-13 50 0 100 MP2136EG 1346 12-18-13 50 0 100 MP3430HQ 1345 12-18-13 50 0 100 MP8049SDU-C533 1348 12-18-13 50 0 100 MP3388DR-C414 1349 12-18-13 50 0 100 MP28115DQ 1348 12-18-13 50 0 100 MP4350DQ 1348 12-18-13 50 0 100 MP2633GR 1343 12-19-13 50 0 100 MP28256EL 1349 12-20-13 50 0 100 MP26123DR 1349 12-19-13 50 0 100 MP2635GR 1321 12-19-13 50 0 100 MP1517DR 1349 12-19-13 50 0 100 MP28252EL 1349 12-26-13 50 0 100 MP28256EL 1349 12-26-13 50 0 100 MP8126DR 1348 12-26-13 50 0 100 MP2107DQ 1343 12-26-13 50 0 100 MP3388DR-C414 1350 12-26-13 50 0 100 MPQ2128DG-AEC1 1341 12-26-13 50 0 100 MP1907GQ 1351 12-26-13 50 0 100 MP2633AGR 1328 12-26-13 50 0 100 MP2635GR 1324 12-26-13 50 0 100 NB634EL 1349 12-26-13 50 0 100 MP5000SDQ 1340 12-26-13 50 0 100 NB600CQ 1349 12-31-13 50 0 100 MP5010BDQ 1350 12-31-13 50 0 100 MP2633GR 1350 12-31-13 50 0 100 MP2005DD 1350 12-31-13 50 0 100 MP2607DL 1349 12-31-13 50 0 100 Total 0 The Future of Analog IC Technology® - 20 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT 4.1.3 Autoclave test Stress Duration: 48~168 hrs Stress Conditions: 121℃,100%RH,29.7psia Device D/C Close Date Sample Size # of Fail MP28253EL FA NO. # of hrs 1230 10-30-13 80 0 168 MPQ2489DQ-AEC1 1301 10-12-13 87 0 168 MPQ2489DQ-AEC1 1303 10-12-13 87 0 168 MPQ2489DQ-AEC1 1309 10-12-13 100 0 168 MPQ4566GD-AEC1 1309 10-09-13 97 0 168 MPQ1530DQ-AEC1 1319 10-09-13 97 0 168 MPQ1530DQ-AEC1 1330 10-09-13 97 0 168 MP28252EL 1313 10-17-13 50 0 168 MP28252EL 1313 10-17-13 50 0 168 MPQ2016DD-AEC1 1303 10-24-13 85 0 168 MPQ2016DD-AEC1 1315 10-24-13 97 0 168 1240 10-17-13 97 0 168 MPQ1530DQ-AEC1 1328 11-01-13 99 0 168 MP3425DL 1329 11-01-13 97 0 168 MPQ2489DQ-AEC1 1330 MP5010ADQ 10-17-13 93 0 168 MPQ1530DQ-AEC1 1326 11-01-13 98 0 168 MP28256EL 1319 11-13-13 47 0 168 MP28256EL 1324 11-13-13 50 0 168 MP3426DL 1318 11-19-13 47 0 168 MP3426DL 1325 11-19-13 47 0 168 MPQ1530DQ-AEC1 1317 12-25-13 100 0 168 MPQ1530DQ-AEC1 1317 12-20-13 97 0 168 MPQ20055DD-AEC1 1301 12-03-13 87 0 168 MPQ20051DQ-AEC 1302 12-03-13 87 0 168 MPQ3426DL-AEC1 1308 12-16-13 96 0 168 1321 12-20-13 96 0 168 MPQ3426DL-AEC1 1327 12-16-13 97 0 168 MPQ3426DL-AEC1 1318 12-16-13 97 0 168 MP6508GR MP2209DL 1334 12-16-13 97 0 168 MP2119DQ 1333 12-16-13 97 0 168 MP3388DR 1333 12-16-13 97 0 168 MP6508GR 1339 12-20-13 97 0 168 MP6508GR 1343 12-17-13 97 0 168 MP3384LGQ 1341 12-31-13 97 0 168 MP3384LGQ 1341 12-31-13 97 0 168 MP3384LGQ 1341 12-31-13 97 0 168 MP8904DD 1341 12-31-13 97 0 168 MP8904DD 1341 12-31-13 97 0 168 The Future of Analog IC Technology® - 21 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP8904DD 1341 12-31-13 97 0 168 MP5010ADQ 1327 11-06-13 50 0 48 FA NO. # of hrs MP26058DQ 1331 10-23-13 50 0 48 MP5010BDQ 1330 10-15-13 50 0 48 MPQ4459DQT 1325 10-08-13 50 0 48 MPQ4560DQ 1334 10-30-13 50 0 48 MP2635GR 1336 10-09-13 50 0 48 MP5010BDQ 1330 10-15-13 50 0 48 MP5010BDQ 1330 10-24-13 50 0 48 MP2633GR 1336 10-09-13 50 0 48 MP5010BDQ 1330 10-24-13 50 0 48 MP5010BDQ 1330 10-24-13 50 0 48 MP5010BDQ 1331 10-24-13 50 0 48 MP5010ADQ 1327 11-06-13 50 0 48 MPQ2128DG-AEC1 1324 10-08-13 50 0 48 MP2633GR 1336 10-09-13 50 0 48 MP3426DL 1333 10-08-13 50 0 48 MP1907GQ 1325 10-08-13 50 0 48 MPQ28261DL 1336 10-23-13 50 0 48 MP2635GR 1335 10-09-13 50 0 48 MPQ28261DL 1336 10-23-13 50 0 48 MP2633GR 1335 10-09-13 50 0 48 MP2633GR 1338 10-09-13 50 0 48 MP2633GR 1336 10-09-13 50 0 48 MP28256EL 1337 11-06-13 50 0 48 MPQ28261DL 1338 10-15-13 50 0 48 MPQ4456GQT 1336 10-15-13 50 0 48 MPQ4568GQ 1338 11-21-13 50 0 48 MP2633GR 1337 10-15-13 50 0 48 MP2633GR 1338 10-15-13 50 0 48 MP8642DU 1334 10-15-13 50 0 48 MP8049SDU 1332 10-15-13 50 0 48 MPQ28261DL 1338 10-30-13 50 0 48 MP2633GR 1338 10-15-13 50 0 48 MPQ28261DL 1338 10-30-13 50 0 48 MPQ4558DQ-AEC1 1338 10-15-13 50 0 48 50 0 48 MP28253EL-C323 1338 10-15-13 MP62550DGT 1339 10-15-13 50 0 48 PQ20056GG-18-AEC 1337 10-15-13 50 0 48 MP2633GR 1338 10-23-13 50 0 48 MP2633GR 1338 10-23-13 50 0 48 MP5010BDQ 1338 10-24-13 50 0 48 The Future of Analog IC Technology® - 22 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP2633GR 1338 10-23-13 50 0 48 MP1720DQ-3 1337 10-23-13 50 0 48 FA NO. # of hrs MP2633GR 1338 10-23-13 50 0 48 MPQ4560DQ 1336 10-30-13 50 0 48 MP2633GR 1338 10-30-13 50 0 48 MP5010BDQ 1339 10-23-13 50 0 48 MPQ28261DL 1339 11-06-13 50 0 48 MP2303DQ 1341 10-23-13 50 0 48 MP4459DQT 1337 10-23-13 50 0 48 MP2633GR 1338 10-30-13 50 0 48 MP5410EQ 1338 10-30-13 50 0 48 NB600CQ 1339 10-30-13 50 0 48 MP28256EL 1339 10-30-13 50 0 48 MP5010BDQ 1339 10-30-13 50 0 48 MP2633GR 1341 10-30-13 50 0 48 MP2012DQ 1339 10-30-13 50 0 48 MP2633GR 1335 10-30-13 50 0 48 MP3388DR 1333 10-30-13 50 0 48 MP5010BDQ 1340 10-30-13 50 0 48 MPQ28261DL 1339 11-11-13 50 0 48 MP2633GR 1341 10-30-13 48 0 48 MP2633GR 1342 10-30-13 50 0 48 MP2633GR 1341 10-30-13 50 0 48 MP2633GR 1342 10-30-13 50 0 48 MP3388DR-C414 1341 10-30-13 50 0 48 MP5010BDQ 1339 10-30-13 50 0 48 MP8904DD 1339 11-06-13 50 0 48 MP1530DQ 1342 11-06-13 50 0 48 MP5010BDQ 1341 11-06-13 50 0 48 MPQ4560DQ 1342 11-06-13 50 0 48 MP2633GR 1341 11-06-13 50 0 48 MP2633GR 1342 11-06-13 50 0 48 MP5010BDQ 1340 11-06-13 50 0 48 MPQ2016DD-AEC1 1319 11-15-13 50 0 48 MPQ2016DD-AEC1 1337 11-06-13 50 0 48 1343 11-15-13 50 0 48 MPQ6400DG-33-AEC 1342 11-15-13 50 0 48 MP2633GR MP2633GR 1343 11-06-13 50 0 48 MPQ4568GQ 1331 11-27-13 50 0 48 MPQ28261DL 1340 11-15-13 50 0 48 MP2633GR 1343 11-06-13 50 0 48 MP5010BDQ 1340 11-06-13 50 0 48 The Future of Analog IC Technology® - 23 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP1530DQ 1343 11-08-13 50 0 48 MP2633GR 1342 11-06-13 50 0 48 MPQ4560DQ 1342 11-11-13 50 0 48 MP62041DQFU-1 1339 11-15-13 50 0 48 MPQ4561DQ-AEC1 1339 11-15-13 50 0 48 FA NO. # of hrs MP2633GR 1343 11-15-13 50 0 48 NB600CQ 1344 11-15-13 50 0 48 MP4459DQT 1342 12-05-13 50 0 48 MP3388DR-C414 1345 11-15-13 50 0 48 MP2607DL 1336 11-15-13 50 0 48 MP5010BDQ 1341 11-08-13 50 0 48 MP28256EL 1342 11-08-13 50 0 48 MP2633GR 1343 11-08-13 50 0 48 MP2005DD 1344 11-20-13 50 0 48 MP8352DL 1340 11-08-13 50 0 48 MP5010BDQ 1343 11-08-13 50 0 48 MP5010BDQ 1342 11-08-13 50 0 48 MP1907GQ 1342 11-08-13 50 0 48 MP2136EG 1341 11-08-13 50 0 48 MP2633GR 1343 11-15-13 50 0 48 MP4561DQ-C227 1341 11-15-13 50 0 48 MP2633GR 1343 12-10-13 0 48 MP28114DG 1303 11-20-13 50 0 48 MPQ4560DQ 1344 11-27-13 50 0 48 MP8726EL 1345 11-20-13 50 0 48 MP28114DG 1343 11-20-13 50 0 48 MP28256EL 1345 11-20-13 50 0 48 MP5010SDQ 1339 11-20-13 50 0 48 MP5010DQ-C347 1341 12-05-13 50 0 48 MP28253EL 1347 12-05-13 50 0 48 MP2101DQ 1344 11-21-13 50 0 48 MP28252EL 1345 11-21-13 50 0 48 MP2633GR 1343 11-21-13 50 0 48 MP26123DR 1344 11-21-13 50 0 48 MP28253EL 1344 11-21-13 50 0 48 MP2633GR 1343 11-21-13 50 0 48 MP28119EG-1.0 1345 11-21-13 50 0 48 MP8904DD 1343 11-21-13 50 0 48 MP5010DQ 1346 11-21-13 50 0 48 MP8904DD 1343 11-21-13 50 0 48 MP8125DR 1345 11-27-13 50 0 48 PQ20056GG-33-AEC 1345 11-27-13 50 0 48 The Future of Analog IC Technology® - 24 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP1907GQ 1341 12-05-13 50 0 48 MP2303DQ 1344 11-27-13 50 0 48 FA NO. # of hrs MP28114DG 1345 11-27-13 50 0 48 MP8726EL 1344 11-27-13 50 0 48 PQ20056GG-33-AEC 1321 11-27-13 50 0 48 MP2012DQ 1346 11-29-13 50 0 48 MP28252EL 1343 11-29-13 50 0 48 MP5010ADQ 1340 12-10-13 50 0 48 MP2633GR 1343 11-29-13 50 0 48 MP28252EL 1345 12-02-13 50 0 48 MP28256EL 1346 12-02-13 50 0 48 MPQ4558DQ-AEC1 1344 12-05-13 50 0 48 MP5010DQ 1347 12-05-13 50 0 48 MP28253EL-C323 1347 12-05-13 50 0 48 MP5000DQ 1346 12-05-13 50 0 48 MP26123DR 1346 12-12-13 50 0 48 MP28128DQ 1340 12-05-13 50 0 48 MP5010BDQ 1346 12-05-13 50 0 48 MP3388DR-C414 1347 12-05-13 50 0 48 MP28254EL 1347 12-10-13 50 0 48 MP3388SGR 1346 12-10-13 50 0 48 MP24893DQ 1347 12-10-13 50 0 48 MP5010BDQ 1346 12-10-13 50 0 48 MP3209DGU 1312 12-10-13 50 0 48 MP28114DG 1347 12-10-13 50 0 48 PQ20056GG-18-AEC 1347 12-10-13 50 0 48 MP28252EL 1347 12-10-13 50 0 48 MP5010BDQ 1346 12-10-13 50 0 48 MP2633GR 1344 12-12-13 50 0 48 NB634EL 1341 12-12-13 50 0 48 MP28128DQ 1345 12-12-13 50 0 48 MP28253EL 1349 12-12-13 50 0 48 MP2633GR 1344 12-12-13 50 0 48 MP2452DD 1348 12-12-13 50 0 48 MPQ2483DQ-AEC1 1342 12-19-13 50 0 48 MP4459DQT 1348 12-18-13 50 0 48 MP2633AGR 1344 12-18-13 50 0 48 MP2136EG 1346 12-18-13 50 0 48 MP2136EG 1346 12-18-13 50 0 48 MP3430HQ 1345 12-18-13 50 0 48 MP8049SDU-C533 1348 12-18-13 50 0 48 MP3388DR-C414 1349 12-18-13 50 0 48 The Future of Analog IC Technology® - 25 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP28115DQ 1348 12-18-13 50 MP4350DQ 1348 12-18-13 50 0 48 FA NO. # of hrs MP2633GR 1343 12-19-13 50 0 48 MP28256EL 1349 12-20-13 50 0 48 MP26123DR 1349 12-19-13 50 0 48 MP2635GR 1321 12-19-13 50 0 48 MP1517DR 1349 12-19-13 50 0 48 MP28252EL 1349 12-26-13 50 0 48 MP28256EL 1349 12-26-13 50 0 48 MP8126DR 1348 12-26-13 50 0 48 MP2107DQ 1343 12-26-13 50 0 48 MP3388DR-C414 1350 12-26-13 50 0 48 MPQ2128DG-AEC1 1341 12-26-13 50 0 48 MP1907GQ 1351 12-26-13 50 0 48 MP2633AGR 1328 12-26-13 50 0 48 MP2635GR 1324 12-26-13 50 0 48 NB634EL 1349 12-26-13 50 0 48 MP5000SDQ 1340 12-26-13 50 0 48 NB600CQ 1349 12-31-13 50 0 48 MP5010BDQ 1350 12-31-13 50 0 48 MP2633GR 1350 12-31-13 50 0 48 MP2005DD 1350 12-31-13 50 0 48 MP2607DL 1349 12-31-13 50 0 48 Total 0 4.1.4 HAST Stress Duration: 96 hrs Stress Conditions: 130℃,85%RH,33.3psia,96h,Vcc max; Device D/C Close Date Sample Size # of Fail MPQ4566GD-AEC1 1309 10-09-13 75 0 MPQ1530DQ-AEC1 1319 10-09-13 85 0 MPQ1530DQ-AEC1 1330 10-09-13 85 0 MP2013GQ 1331 10-09-13 101 0 MP28252EL 1313 10-17-13 50 0 MP28252EL 1313 10-17-13 50 0 MPQ2016DD-AEC1 1303 10-24-13 78 0 MPQ2016DD-AEC1 1315 10-24-13 78 0 MP3425DL 1240 10-17-13 89 0 MPQ1530DQ-AEC1 1328 11-01-13 85 0 MP28256EL 1319 11-13-13 50 0 FA NO. The Future of Analog IC Technology® - 26 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP28256EL 1324 11-13-13 49 0 MP3426DL 1318 11-19-13 50 0 MP3426DL 1325 11-19-13 50 0 MPQ1530DQ-AEC1 1317 12-25-13 101 0 MPQ1530DQ-AEC1 1317 12-20-13 85 0 MPQ20055DD-AEC1 1301 12-03-13 90 0 MPQ20051DQ-AEC1 1302 12-03-13 90 0 101 0 MPQ3426DL-AEC1 1308 12-16-13 MP6508GR 1321 12-20-13 80 0 MPQ3426DL-AEC1 1327 12-16-13 100 0 MPQ3426DL-AEC1 1318 12-16-13 101 0 MP2626GR 1322 12-05-13 100 0 MP6508GR 1339 12-20-13 80 0 MP6508GR 1343 12-17-13 80 0 MP62551DGT 1330 12-05-13 102 0 MP3388SGR 1346 12-26-13 100 0 MP6508GR 1348 12-26-13 80 0 Total FA NO. 0 4.2 SOIC The data in the tables that follow was generated as the result of an on-going Package Reliability Monitor. The specific assemblies included in this package monitor are: ASSY SITE PACKAGE ASSY SITE PACKAGE UCD SOIC8 ANST SOIC14 UCD SOIC8-EP ANST SOIC16 ANST SOIC8-7 ANST SOIC20 ANST SOIC8 ANST SOIC28 ANST SOIC8-EP UTAC SOIC8 UTAC SOIC8-EP JCET SOIC8 JCET SOIC8-EP JCET SOIC16 ASE-KS SOIC8-EP ASE-KS SOIC8 4.2.1 Preconditioning MSL2: Including t0 test, SAT check, 24 hours bake @ 125°C, Moisture Soak (85°C/60%RH,168hours), @260°C Reflow Simulation(3 times), SAT check and Final test Device D/C Close Date Sample Size # of Fail MP6922AGN 1321 10-09-13 200 0 MP6922AGN 1325 10-09-13 200 0 MP3394SGS 139 10-09-13 200 0 FA NO. The Future of Analog IC Technology® - 27 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP6923GS 1304 10-29-13 110 0 MP4012DS 1324 11-14-13 300 0 MP6922AGSE 1336 11-25-13 300 0 MP4012DS 1324 11-14-13 102 0 MP24830HS 1309 12-26-13 300 0 MP4050GS 1310 12-26-13 402 0 MP3394SGS 1315 12-31-13 50 0 MP3394SGS 1316 12-31-13 50 0 MP24830HS 1309 12-26-13 100 0 MPQ5040GS 1319 12-25-13 200 0 MP6922AGSE 1338 12-03-13 300 0 MP170GS-CU10 1334 12-20-13 410 0 MP6922AGSE 1340 12-17-13 300 0 MP3394SGS 1315 12-03-13 80 0 MP3394SGS 1341 12-18-13 50 0 Total FA NO. 0 SAT picture of SOIC T-SCAN PICTURE C-SCAN PICTURE 4.2.2 Temperature Cycling Stress Duration: 100~1000 cycles Stress Conditions: Temperature cycling between -65°C to 150°C (Condition C) Device D/C Close Date Sample Size # of Fail MP6922AGN 1321 10-09-13 94 0 1000 MP6922AGN 1325 10-09-13 94 0 1000 FA NO. # of cycle MP3394SGS 139 10-09-13 94 0 1000 MP4012DS 1324 11-14-13 94 0 1000 MP6922AGSE 1336 11-25-13 94 0 1000 MP24830HS 1309 12-26-13 94 0 1000 MP4050GS 1310 12-26-13 94 0 1000 The Future of Analog IC Technology® - 28 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP3394SGS 1315 12-31-13 47 0 1000 MP3394SGS 1316 12-31-13 47 0 1000 FA NO. # of cycle MPQ5040GS 1319 12-25-13 94 0 1000 MP6922AGSE 1338 12-03-13 94 0 1000 MP170GS 1334 12-20-13 97 0 1000 MP6922AGSE 1340 12-17-13 94 0 1000 MP3394SGS 1333 10-08-13 50 0 100 MP3394SGS 1332 10-08-13 50 0 100 MP4012DS 1334 10-08-13 50 0 100 MPQ4462DN-AEC1 1334 10-08-13 50 0 100 MPQ4559DN 1335 10-08-13 50 0 100 MP3394SGY 1328 10-08-13 50 0 100 MP3394SGY 1328 10-08-13 50 0 100 MP3394SGY 1321 10-08-13 50 0 100 MP3399EY 1320 10-08-13 50 0 100 MP3388EY 1316 10-30-13 50 0 100 MP3389EY 1311 10-08-13 50 0 100 MP3399EY 1310 10-08-13 50 0 100 MP3391EY 1304 10-08-13 50 0 100 MP2396ES-C296 1337 10-08-13 50 0 100 MP2301ENE 1336 10-08-13 50 0 100 MP020-5GS 1337 10-08-13 50 0 100 MP3394SGS 1332 10-08-13 50 0 100 MP1584EN-C461 1336 10-08-13 50 0 100 MP2307DN 1325 10-08-13 50 0 100 MP2497GN-A 1322 10-08-13 50 0 100 MP020-5GS 1336 10-24-13 50 0 100 MP020-5GS 1337 10-24-13 50 0 100 MP4021GS-A 1325 10-08-13 50 0 100 MP020-5GS 1337 10-24-13 50 0 100 MP4034GS 1337 10-15-13 50 0 100 MP2303ADN-C249 1335 10-15-13 50 0 100 MP3394SGS 1332 10-15-13 50 0 100 MP8706EN 1325 10-15-13 50 0 100 MP1582EN 1337 10-15-13 50 0 100 HF81GS 1336 12-10-13 50 0 100 MP020-5GS 1337 10-24-13 50 0 100 MP8706EN 1325 10-15-13 50 0 100 MP2403DN 1338 10-15-13 50 0 100 MP6002DN 1334 10-15-13 50 0 100 MP2380DN 1339 10-23-13 50 0 100 MP2467DN-C478 1331 10-23-13 50 0 100 The Future of Analog IC Technology® - 29 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP200DS 1331 10-23-13 50 0 100 MP24830HS-C470 1338 10-30-13 50 0 100 FA NO. # of cycle MP3394SGS 1338 10-30-13 50 0 100 MP2303ADN 1341 10-30-13 50 0 100 MP2374DS 1339 10-30-13 50 0 100 MP62340DS-1 1336 10-30-13 50 0 100 MP4030AGS 1335 10-30-13 50 0 100 MP44010HS 1339 10-30-13 50 0 100 MP2307DN 1326 10-30-13 50 0 100 MP3394ES 1336 10-30-13 50 0 100 MP9415EN 1339 10-30-13 50 0 100 MP3394ES 1336 10-30-13 50 0 100 MP1482DN 1339 11-06-13 50 0 100 MP3394ES-C462 1337 11-06-13 50 0 100 MP2403DN-C535 1340 11-06-13 50 0 100 MP020-5GS 1336 11-06-13 50 0 100 MP111DS 1341 11-06-13 50 0 100 MP020-5GS 1336 11-06-13 50 0 100 MP1482DN 1324 11-06-13 50 0 100 MP020-5GS 1339 11-06-13 50 0 100 MP6001DN 1335 11-06-13 50 0 100 MP4030GS 1342 11-06-13 50 0 100 MP2307DN 1326 11-15-13 50 0 100 MP8705EN 1308 11-15-13 50 0 100 MP1482DN 1344 11-15-13 50 0 100 MP2307DN 1325 11-06-13 50 0 100 MP1593DN-C218 1342 11-06-13 50 0 100 MP1482DN 1344 11-15-13 50 0 100 DAS09 1343 11-15-13 50 0 100 MP1593DN 1344 11-15-13 50 0 100 MP1482DN 1344 11-20-13 50 0 100 MP3394SGS 1339 11-20-13 50 0 100 MP3394SGS 1341 11-08-13 50 0 100 HF81GS 1331 12-18-13 50 0 100 MP020-5GS 1339 11-08-13 50 0 100 HF81GS 1342 12-20-13 50 0 100 MP1484EN 1342 11-08-13 50 0 100 MP8706EN 1340 11-08-13 50 0 100 MP3394SGS 1338 11-11-13 50 0 100 DAS09 1339 11-15-13 50 0 100 MP1484EN 1342 11-20-13 50 0 100 MP1482DN 1344 11-20-13 50 0 100 The Future of Analog IC Technology® - 30 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP1410ES 1344 11-20-13 50 0 100 MP2307DN 1342 11-20-13 50 0 100 MP44010HS 1344 11-20-13 50 0 100 MP100GN 1314 11-20-13 50 0 100 MP8001DS 1342 11-21-13 50 0 100 MP1432DN 1340 11-21-13 50 0 100 MP2403DN 1335 11-21-13 50 0 100 FA NO. # of cycle CM500GS 1316 11-21-13 50 0 100 MP6001DN 1315 11-21-13 50 0 100 MP2489DN-C504 1344 11-21-13 50 0 100 MP020-5GS 1344 11-21-13 50 0 100 MP3394SGS 1341 12-18-13 50 0 100 MP1482DN 1344 11-27-13 50 0 100 MP6920DN 1345 11-21-13 50 0 100 MP3398GS 1336 11-27-13 50 0 100 MP1591DN 1342 11-27-13 50 0 100 CM500GS 1345 11-27-13 50 0 100 MP6205DN 1343 11-27-13 50 0 100 MP1582EN 1345 11-27-13 50 0 100 MP1593DN 1346 11-27-13 50 0 100 MP1484EN 1325 11-29-13 50 0 100 MP3398GS 1336 11-29-13 50 0 100 MP2307DN 1343 11-29-13 50 0 100 MP1423DN 1347 11-29-13 50 0 100 MP1482DN 1346 11-29-13 50 0 100 MP111DS 1346 12-05-13 50 0 100 MP3394SGS 1341 12-05-13 50 0 100 MP3398GS 1338 12-05-13 50 0 100 MP111DS 1346 12-05-13 50 0 100 MP1482DN 1309 12-02-13 50 0 100 MP020-5GS 1345 12-12-13 50 0 100 MP2482DN 1347 12-05-13 50 0 100 CM3406DS 1347 12-05-13 50 0 100 MP4012DS 1334 12-05-13 50 0 100 MP4559DN 1341 12-10-13 50 0 100 DAS09 1343 12-12-13 50 0 100 MP4030GS 1347 12-12-13 50 0 100 MP1484EN-C166 1326 12-12-13 50 0 100 MP2565DN 1343 12-12-13 50 0 100 MP2303ADN 1348 12-12-13 50 0 100 MP9415EN 1346 12-12-13 50 0 100 MP1484EN-C166 1328 12-12-13 50 0 100 The Future of Analog IC Technology® - 31 - MONOLITHIC POWER SYSTEMS Q4 Device D/C 2013 PRODUCT RELIABILITY REPORT Close Date Sample Size # of Fail FA NO. # of cycle MP1484EN 1346 12-12-13 50 0 100 MP2403DN 1346 12-12-13 50 0 100 MP38894DN 1335 12-12-13 50 0 100 MP4030GS 1347 12-12-13 50 0 100 MP1484EN-C166 1348 12-18-13 50 0 100 MP2489DN-C489 1348 12-18-13 50 0 100 MP8709EN 1348 12-18-13 50 0 100 MP1591DN 1347 12-18-13 50 0 100 MP8706EN 1348 12-18-13 50 0 100 MP24943DN 1343 12-18-13 50 0 100 MP2307DN 1345 12-18-13 50 0 100 MP2303DN 1348 12-18-13 50 0 100 MP62351ES 1339 12-19-13 50 0 100 MP1593DN-C218 1347 12-19-13 50 0 100 MP24830HS-C470 1346 12-19-13 50 0 100 MP1482DN-C165 1309 12-19-13 50 0 100 MP6001DN 1348 12-20-13 50 0 100 MP4689DN 1350 12-20-13 50 0 100 MP1482DN 1347 12-20-13 50 0 100 MP111DS 1348 12-20-13 50 0 100 MP1482DS-C165 1350 12-26-13 50 0 100 MP3394ES 1341 12-26-13 50 0 100 MP1484EN-C166 1347 12-26-13 50 0 100 MP4030GS 1349 12-26-13 50 0 100 DAS09 1347 12-26-13 50 0 100 MP2374DS 1347 12-31-13 50 0 100 MP3394SGS 1346 12-31-13 50 0 100 MP4030GS 1349 12-31-13 50 0 100 MP1484EN 1349 12-31-13 50 0 100 MP201DS 1348 12-31-13 50 0 100 MP1423DN 1348 12-31-13 50 0 100 Total 0 4.2.3 Autoclave test Stress Duration: 48~168 hrs Stress Conditions: 121℃,100%RH,29.7psia Device D/C Close Date Sample Size # of Fail MP6922AGN 1321 10-09-13 97 0 168 MP6922AGN 1325 10-09-13 97 0 168 MP3394SGS 139 10-09-13 97 0 168 MP4012DS 1324 11-14-13 97 0 168 FA NO. # of hrs The Future of Analog IC Technology® - 32 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP6922AGSE 1336 11-25-13 97 0 168 MP24830HS 1309 12-26-13 97 0 168 FA NO. # of hrs MP4050GS 1310 12-26-13 97 0 168 MP3394SGS 1315 12-31-13 47 0 168 MP3394SGS 1316 12-31-13 47 0 168 MPQ5040GS 1319 12-25-13 97 0 168 MP6922AGSE 1338 12-03-13 97 0 168 MP170GS 1334 12-20-13 96 0 168 MP6922AGSE 1340 12-17-13 97 0 168 MP3394SGS 1333 10-08-13 50 0 48 MP3394SGS 1332 10-08-13 50 0 48 MP4012DS 1334 10-08-13 50 0 48 MPQ4462DN-AEC1 1334 10-08-13 50 0 48 MPQ4559DN 1335 10-08-13 50 0 48 MP3394SGY 1328 10-08-13 50 0 48 MP3394SGY 1328 10-08-13 50 0 48 MP3394SGY 1321 10-08-13 50 0 48 MP3399EY 1320 10-08-13 50 0 48 MP3388EY 1316 10-30-13 50 0 48 MP3389EY 1311 10-08-13 50 0 48 MP3399EY 1310 10-08-13 50 0 48 MP3391EY 1304 10-08-13 50 0 48 MP2396ES-C296 1337 10-08-13 50 0 48 MP2301ENE 1336 10-08-13 50 0 48 MP020-5GS 1337 10-08-13 50 0 48 MP3394SGS 1332 10-08-13 50 0 48 MP1584EN-C461 1336 10-08-13 50 0 48 MP2307DN 1325 10-08-13 50 0 48 MP2497GN-A 1322 10-08-13 50 0 48 MP020-5GS 1336 10-24-13 50 0 48 MP020-5GS 1337 10-24-13 50 0 48 MP4021GS-A 1325 10-08-13 50 0 48 MP020-5GS 1337 10-24-13 50 0 48 MP4034GS 1337 10-15-13 50 0 48 MP2303ADN-C249 1335 10-15-13 50 0 48 MP3394SGS 1332 10-15-13 50 0 48 MP8706EN 1325 10-15-13 50 0 48 MP1582EN 1337 10-15-13 50 0 48 HF81GS 1336 12-10-13 50 0 48 MP020-5GS 1337 10-24-13 50 0 48 MP8706EN 1325 10-15-13 50 0 48 MP2403DN 1338 10-15-13 50 0 48 The Future of Analog IC Technology® - 33 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP6002DN 1334 10-15-13 50 0 48 MP2380DN 1339 10-23-13 50 0 48 MP2467DN-C478 1331 10-23-13 50 0 48 MP200DS 1331 10-23-13 50 0 48 MP24830HS-C470 1338 10-30-13 50 0 48 MP3394SGS 1338 10-30-13 50 0 48 MP2303ADN 1341 10-30-13 50 0 48 FA NO. # of hrs MP2374DS 1339 10-30-13 50 0 48 MP62340DS-1 1336 10-30-13 50 0 48 MP4030AGS 1335 10-30-13 50 0 48 MP44010HS 1339 10-30-13 50 0 48 MP2307DN 1326 10-30-13 50 0 48 MP3394ES 1336 10-30-13 50 0 48 MP9415EN 1339 10-30-13 50 0 48 MP3394ES 1336 10-30-13 50 0 48 MP1482DN 1339 11-06-13 50 0 48 MP3394ES-C462 1337 11-06-13 50 0 48 MP2403DN-C535 1340 11-06-13 50 0 48 MP020-5GS 1336 11-06-13 50 0 48 MP111DS 1341 11-06-13 50 0 48 MP020-5GS 1336 11-06-13 50 0 48 MP1482DN 1324 11-06-13 50 0 48 MP020-5GS 1339 11-06-13 50 0 48 MP6001DN 1335 11-06-13 50 0 48 MP4030GS 1342 11-06-13 50 0 48 MP2307DN 1326 11-15-13 50 0 48 MP8705EN 1308 11-15-13 50 0 48 MP1482DN 1344 11-15-13 50 0 48 MP2307DN 1325 11-06-13 50 0 48 MP1593DN-C218 1342 11-06-13 50 0 48 MP1482DN 1344 11-15-13 50 0 48 DAS09 1343 11-15-13 50 0 48 MP1593DN 1344 11-15-13 50 0 48 MP1482DN 1344 11-20-13 50 0 48 MP3394SGS 1339 11-20-13 50 0 48 MP3394SGS 1341 11-08-13 50 0 48 HF81GS 1331 12-18-13 50 0 48 MP020-5GS 1339 11-08-13 50 0 48 HF81GS 1342 12-20-13 50 0 48 MP1484EN 1342 11-08-13 50 0 48 MP8706EN 1340 11-08-13 50 0 48 MP3394SGS 1338 11-11-13 50 0 48 The Future of Analog IC Technology® - 34 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail DAS09 1339 11-15-13 50 0 48 MP1484EN 1342 11-20-13 50 0 48 MP1482DN 1344 11-20-13 50 0 48 MP1410ES 1344 11-20-13 50 0 48 MP2307DN 1342 11-20-13 50 0 48 MP44010HS 1344 11-20-13 50 0 48 MP100GN 1314 11-20-13 50 0 48 FA NO. # of hrs MP8001DS 1342 11-21-13 50 0 48 MP1432DN 1340 11-21-13 49 0 48 MP2403DN 1335 11-21-13 46 0 48 CM500GS 1316 11-21-13 50 0 48 MP6001DN 1315 11-21-13 50 0 48 MP2489DN-C504 1344 11-21-13 50 0 48 MP020-5GS 1344 11-21-13 50 0 48 MP1482DN 1344 11-27-13 50 0 48 MP6920DN 1345 11-21-13 50 0 48 MP3398GS 1336 11-27-13 50 0 48 MP1591DN 1342 11-27-13 50 0 48 CM500GS 1345 11-27-13 50 0 48 MP6205DN 1343 11-27-13 50 0 48 MP1582EN 1345 11-27-13 50 0 48 MP1593DN 1346 11-27-13 50 0 48 MP1484EN 1325 11-29-13 50 0 48 MP3398GS 1336 11-29-13 50 0 48 MP2307DN 1343 11-29-13 50 0 48 MP1423DN 1347 11-29-13 50 0 48 MP1482DN 1346 11-29-13 50 0 48 MP111DS 1346 12-05-13 50 0 48 MP3394SGS 1341 12-05-13 50 0 48 MP3398GS 1338 12-05-13 50 0 48 MP111DS 1346 12-05-13 50 0 48 MP020-5GS 1345 12-12-13 50 0 48 MP2482DN 1347 12-05-13 50 0 48 CM3406DS 1347 12-05-13 50 0 48 MP4012DS 1334 12-05-13 50 0 48 MP4559DN 1341 12-10-13 50 0 48 DAS09 1343 12-12-13 50 0 48 MP4030GS 1347 12-12-13 50 0 48 MP1484EN-C166 1326 12-12-13 50 0 48 MP2565DN 1343 12-12-13 50 0 48 MP2303ADN 1348 12-12-13 50 0 48 MP9415EN 1346 12-12-13 50 0 48 The Future of Analog IC Technology® - 35 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP1484EN-C166 1328 12-12-13 50 0 48 MP1484EN 1346 12-12-13 50 0 48 MP2403DN 1346 12-12-13 50 0 48 MP38894DN 1335 12-12-13 50 0 48 FA NO. # of hrs MP4030GS 1347 12-12-13 50 0 48 MP1484EN-C166 1348 12-18-13 50 0 48 MP2489DN-C489 1348 12-18-13 50 0 48 MP8709EN 1348 12-18-13 50 0 48 MP1591DN 1347 12-18-13 50 0 48 MP8706EN 1348 12-18-13 50 0 48 MP24943DN 1343 12-18-13 50 0 48 MP2307DN 1345 12-18-13 50 0 48 MP2303DN 1348 12-18-13 50 0 48 MP62351ES 1339 12-19-13 50 0 48 MP1593DN-C218 1347 12-19-13 50 0 48 MP24830HS-C470 1346 12-19-13 50 0 48 MP1482DN-C165 1309 12-19-13 50 0 48 MP6001DN 1348 12-20-13 50 0 48 MP4689DN 1350 12-20-13 50 0 48 MP1482DN 1347 12-20-13 50 0 48 MP111DS 1348 12-20-13 50 0 48 MP1482DS-C165 1350 12-26-13 50 0 48 MP3394ES 1341 12-26-13 50 0 48 MP1484EN-C166 1347 12-26-13 50 0 48 MP4030GS 1349 12-26-13 50 0 48 DAS09 1347 12-26-13 50 0 48 MP2374DS 1347 12-31-13 50 0 48 MP3394SGS 1346 12-31-13 50 0 48 MP4030GS 1349 12-31-13 50 0 48 MP1484EN 1349 12-31-13 50 0 48 MP201DS 1348 12-31-13 50 0 48 MP1423DN 1348 12-31-13 50 0 48 Total 0 4.2.4 HAST Stress Duration: 96 hrs Stress Conditions: 130℃,85%RH,33.3psia,96h,Vcc max; Device D/C Close Date Sample Size # of Fail MP6922AGSE 1336 11-25-13 80 0 MP4012DS 1324 11-14-13 80 0 MP4050GS 1310 12-26-13 80 0 FA NO. The Future of Analog IC Technology® - 36 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP3394SGS 1316 12-31-13 50 0 MP24830HS 1309 12-26-13 80 0 MP6922AGSE 1338 12-03-13 80 0 MP170GS 1334 12-20-13 80 0 MP6922AGSE 1340 12-17-13 80 0 MP3394SGS 1315 12-03-13 80 0 Total FA NO. 0 4.3 MSOP The data in the tables that follow was generated as the result of an on-going Package Reliability Monitor. The specific assemblies included in this package monitor are: ASSY SITE PACKAGE ASSY SITE PACKAGE UCD MSOP8 ANST MSOP8-EP UCD MSOP10-EP ANST MSOP10 UCD MSOP10 ANST MSOP10-EP ANST MSOP8 4.3.1 Temperature Cycling Stress Duration: 100~1000 cycles Stress Conditions: Temperature cycling between -65°C to 150°C (Condition C) Device D/C Close Date Sample Size # of Fail MP1412DH 1329 10-24-13 94 0 1000 MP1542DK 1337 10-15-13 50 0 100 MP1411DH 1337 10-15-13 50 0 100 FA NO. # of cycle MP2361DK 1340 10-23-13 50 0 100 MP2905EK 1334 10-30-13 50 0 100 MP1411DH 1341 11-06-13 50 0 100 MP2105DK 1341 11-15-13 50 0 100 MP1411DH 1342 11-15-13 50 0 100 MP1411DH 1334 11-15-13 50 0 100 MP1412DH 1340 11-20-13 50 0 100 MP1411DH 1344 11-20-13 50 0 100 MP1411DH 1344 11-27-13 50 0 100 MP1412DH 1340 12-05-13 50 0 100 MP1542DK 1343 12-05-13 50 0 100 MP1412DH 1343 12-05-13 50 0 100 MP1412DH 1343 12-05-13 50 0 100 MP1542DK 1345 12-10-13 50 0 100 MP1412DH 1344 12-10-13 50 0 100 MP20073DH 1345 12-12-13 50 0 100 The Future of Analog IC Technology® - 37 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP2270DH 1346 12-18-13 50 0 100 MP2481DH 1348 12-18-13 50 0 100 MP20075DH 1346 12-26-13 50 0 100 MP2105DK 1329 12-19-13 50 0 100 MP6211DH 1342 12-19-13 50 0 100 MP1542DK 1348 12-31-13 50 0 100 Total FA NO. # of cycle 0 4.3.2Autoclave test Stress Duration: 48~168 hrs Stress Conditions: 121℃,100%RH,29.7psia Device D/C Close Date Sample Size # of Fail MP1412DH 1322 07-01-13 50 0 48 MP1412DH 1329 10-24-13 96 0 48 MP1542DK 1337 10-15-13 50 0 48 MP1411DH 1337 10-15-13 50 0 48 FA NO. # of hrs MP2361DK 1340 10-23-13 50 0 48 MP2905EK 1334 10-30-13 50 0 48 MP1411DH 1341 11-06-13 50 0 48 MP2105DK 1341 11-15-13 50 0 48 MP1411DH 1342 11-15-13 50 0 48 MP1411DH 1334 11-15-13 50 0 48 MP1412DH 1340 11-20-13 50 0 48 MP1411DH 1344 11-20-13 50 0 48 MP1411DH 1344 11-27-13 50 0 48 MP1412DH 1340 12-05-13 50 0 48 MP1542DK 1343 12-05-13 50 0 48 MP1412DH 1343 12-05-13 50 0 48 MP1412DH 1343 12-05-13 50 0 48 MP1542DK 1345 12-10-13 50 0 48 MP1412DH 1344 12-10-13 50 0 48 MP20073DH 1345 12-12-13 50 0 48 MP2270DH 1346 12-18-13 50 0 48 MP2481DH 1348 12-18-13 50 0 48 MP20075DH 1346 12-26-13 50 0 48 MP2105DK 1329 12-19-13 50 0 48 MP6211DH 1342 12-19-13 50 0 48 MP1542DK 1348 12-31-13 50 0 48 Total 0 The Future of Analog IC Technology® - 38 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT 4.4 TSOT The data in the tables that follow was generated as the result of an on-going Package Reliability Monitor. The specific assemblies included in this package monitor are: ASSY SITE PACKAGE ASSY SITE PACKAGE ANST TSOT23-5 JCET TSOT23-5 ASNT TSOT23-6 JCET TSOT23-6 ASNT TSOT23-8 JCET TSOT23-8 4.4.1 Preconditioning MSL1: Including t0 test, SAT check, 24 hours bake @ 125°C, Moisture Soak (85°C/85%RH,168hours), @260°C Reflow Simulation(3 times), SAT check and Final test Device D/C Close Date Sample Size # of Fail MP3410DJ 1315 10-09-13 205 0 MP2359DJ 1325 10-09-13 200 0 MPQ20056GJ-AEC1 1250 12-03-13 360 0 MPQ20055GJ-AEC1 1252 12-03-13 360 0 MP65151DJ 1328 12-16-13 200 0 MP2359DJ 1339 12-26-13 200 0 MP2359DJ 1339 12-26-13 200 0 MP2359DJ 1339 12-26-13 200 0 Total FA NO. 0 SAT picture of TSOT T-SCAN PICTURE C-SCAN PICTURE 4.4.2 Temperature Cycling Stress Duration: 100~1000 cycles Stress Conditions: Temperature cycling between -65°C to 150°C (Condition C) Device D/C Close Date Sample Size # of Fail MP2359DJ 1325 10-09-13 97 0 1000 MP3120DJ 1315 11-01-13 47 0 1000 FA NO. # of cycle The Future of Analog IC Technology® - 39 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP3120DJ 1324 11-01-13 49 0 1000 MPQ20056GJ-AEC1 1250 12-03-13 84 0 1000 MPQ20055GJ-AEC1 1252 12-03-13 84 0 1000 MP65151DJ 1328 12-16-13 93 0 1000 MP2359DJ 1339 12-26-13 97 0 1000 MP2359DJ 1339 12-26-13 97 0 1000 MP2359DJ 1339 12-26-13 97 0 1000 FA NO. # of cycle MPQ2459GJ 1310 10-23-13 50 0 100 MPQ2451DT 1325 10-30-13 50 0 100 MPQ2451GT-33-AEC 1323 11-05-13 50 0 100 MP2451DT 1333 10-08-13 50 0 100 MP2370DJ 1332 10-08-13 50 0 100 MP2451DT 1333 10-15-13 50 0 100 MP2601EJ 1335 10-15-13 50 0 100 MP62055EJ 1330 10-23-13 50 0 100 MP3217DJ 1337 10-23-13 50 0 100 MPQ9361DJ 1338 10-23-13 50 0 100 MP2451DT 1331 10-23-13 50 0 100 MP3216DJ 1339 10-23-13 50 0 100 MP2359DJ 1337 10-23-13 50 0 100 MP2359DT 1338 10-30-13 50 0 100 MP2451DT 1336 10-30-13 50 0 100 MP2459GJ 1338 10-30-13 50 0 100 MP1469GJ 1338 10-30-13 50 0 100 MP62055EJ 1330 10-30-13 50 0 100 MP62055EJ 1338 10-30-13 50 0 100 MP62055EJ 1331 10-30-13 50 0 100 MP62055EJ 1334 11-06-13 50 0 100 MP62055EJ 1342 11-06-13 50 0 100 MP62055EJ 1341 11-06-13 50 0 100 MP1469GJ 1339 11-06-13 50 0 100 MP6400DJ-01 1340 11-15-13 50 0 100 MP3217DJ 1339 11-15-13 50 0 100 MP62055EJ 1342 11-06-13 50 0 100 MP62055EJ 1342 11-06-13 50 0 100 MP62055EJ 1342 11-08-13 50 0 100 MP62055EJ 1342 11-08-13 50 0 100 MP62055EJ 1342 11-08-13 50 0 100 MP3217DJ 1341 11-11-13 50 0 100 MP2451DT 1342 11-20-13 50 0 100 MP26085DJ 1341 11-20-13 50 0 100 MP8802DJ-3.3 1337 11-21-13 50 0 100 The Future of Analog IC Technology® - 40 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP62551DJ 1338 11-21-13 50 0 100 MP2259DJ 1343 11-27-13 50 0 100 MP62055EJ 1344 11-27-13 50 0 100 MP2105DJ 1344 11-27-13 50 0 100 MP3302DJ 1346 11-29-13 50 0 100 MP3217DJ 1341 11-29-13 50 0 100 MP2357DJ 1343 11-29-13 50 0 100 MP2359DJ 1342 12-05-13 50 0 100 MP6400DJ-01 1346 12-05-13 50 0 100 FA NO. # of cycle MP3205DJ 1346 12-05-13 50 0 100 MP62055EJ 1342 12-05-13 50 0 100 MP62055EJ 1342 12-05-13 50 0 100 MP65150DJ 1344 12-12-13 50 0 100 MP62055EJ 1346 12-12-13 50 0 100 MP2000DJ-ADJ 1347 12-12-13 50 0 100 MP6400DJ-33 1328 12-12-13 50 0 100 MP65151DJ 1348 12-18-13 50 0 100 MPQ20056GJ-33-AEC 1346 12-18-13 50 0 100 MP3217DJ 1342 12-19-13 50 0 100 MP62055EJ 1344 12-19-13 50 0 100 MP3202DJ 1349 12-20-13 50 0 100 MP1540DJ 1347 12-19-13 50 0 100 MP6400DJ-01 1347 12-26-13 50 0 100 MP3302DJ 1347 12-26-13 50 0 100 MP3120DJ 1348 12-26-13 50 0 100 MP3217DJ 1342 12-26-13 50 0 100 MP2104DJ 1349 12-26-13 50 0 100 MP2370DJ 1350 12-31-13 50 0 100 MP4050GJ 1349 12-31-13 50 0 100 MP2104DJ 1349 12-31-13 50 0 100 MP2259DJ 1348 12-31-13 50 0 100 MP62055EJ 1349 12-31-13 50 0 100 Total 0 4.4.3 Autoclave test Stress Duration: 48~168 hrs Stress Conditions: 121℃,100%RH,29.7psia Device D/C Close Date Sample Size # of Fail MP3410DJ 1315 10-09-13 97 0 168 MP2359DJ 1325 10-09-13 97 0 168 MP3120DJ 1315 11-01-13 47 0 168 FA NO. # of hrs The Future of Analog IC Technology® - 41 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP3120DJ 1324 11-01-13 49 0 168 MPQ20056GJ-AEC1 1250 12-03-13 87 0 168 MPQ20055GJ-AEC1 1252 FA NO. # of hrs 12-03-13 87 0 168 MP65151DJ 1328 12-16-13 97 0 168 MPQ2459GJ 1310 10-23-13 50 0 48 MPQ2451DT 1325 10-30-13 50 0 48 MPQ2451GT-33-AEC 1323 11-05-13 50 0 48 MP2451DT 1333 10-08-13 50 0 48 MP2370DJ 1332 10-08-13 50 0 48 MP2451DT 1333 10-15-13 50 0 48 MP2601EJ 1335 10-15-13 50 0 48 MP62055EJ 1330 10-23-13 50 0 48 MP3217DJ 1337 10-23-13 50 0 48 MPQ9361DJ 1338 10-23-13 50 0 48 MP2451DT 1331 10-23-13 50 0 48 MP3216DJ 1339 10-23-13 50 0 48 MP2359DJ 1337 10-23-13 50 0 48 MP2359DT 1338 10-30-13 50 0 48 MP2451DT 1336 10-30-13 50 0 48 MP2459GJ 1338 10-30-13 50 0 48 MP1469GJ 1338 10-30-13 50 0 48 MP62055EJ 1330 10-30-13 50 0 48 MP62055EJ 1338 10-30-13 50 0 48 MP62055EJ 1331 10-30-13 50 0 48 MP62055EJ 1334 11-06-13 50 0 48 MP62055EJ 1342 11-06-13 50 0 48 MP62055EJ 1341 11-06-13 50 0 48 MP1469GJ 1339 11-06-13 50 0 48 MP6400DJ-01 1340 11-15-13 50 0 48 MP3217DJ 1339 11-15-13 50 0 48 MP62055EJ 1342 11-06-13 50 0 48 MP62055EJ 1342 11-06-13 50 0 48 MP62055EJ 1342 11-08-13 50 0 48 MP62055EJ 1342 11-08-13 50 0 48 MP62055EJ 1342 11-08-13 50 0 48 MP3217DJ 1341 11-11-13 50 0 48 MP2451DT 1342 11-20-13 50 0 48 MP26085DJ 1341 11-20-13 50 0 48 MP8802DJ-3.3 1337 11-21-13 50 0 48 MP62551DJ 1338 11-21-13 50 0 48 MP2259DJ 1343 11-27-13 50 0 48 MP62055EJ 1344 11-27-13 50 0 48 The Future of Analog IC Technology® - 42 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP2105DJ 1344 11-27-13 50 0 48 MP3302DJ 1346 11-29-13 50 0 48 MP3217DJ 1341 11-29-13 50 0 48 MP2357DJ 1343 11-29-13 50 0 48 MP2359DJ 1342 12-05-13 50 0 48 FA NO. # of hrs MP6400DJ-01 1346 12-05-13 50 0 48 MP3205DJ 1346 12-05-13 50 0 48 MP62055EJ 1342 12-05-13 50 0 48 MP62055EJ 1342 12-05-13 50 0 48 MP65150DJ 1344 12-12-13 50 0 48 MP62055EJ 1346 12-12-13 50 0 48 MP2000DJ-ADJ 1347 12-12-13 50 0 48 MP6400DJ-33 1328 12-12-13 50 0 48 MP65151DJ 1348 12-18-13 50 0 48 MPQ20056GJ-33-AEC 1346 12-18-13 50 0 48 MP3217DJ 1342 12-19-13 50 0 48 MP62055EJ 1344 12-19-13 50 0 48 MP3202DJ 1349 12-20-13 50 0 48 MP1540DJ 1347 12-19-13 50 0 48 MP6400DJ-01 1347 12-26-13 50 0 48 MP3302DJ 1347 12-26-13 50 0 48 MP3120DJ 1348 12-26-13 50 0 48 MP3217DJ 1342 12-26-13 50 0 48 MP2104DJ 1349 12-26-13 50 0 48 MP2370DJ 1350 12-31-13 50 0 48 MP4050GJ 1349 12-31-13 50 0 48 MP2104DJ 1349 12-31-13 50 0 48 MP2259DJ 1348 12-31-13 50 0 48 MP62055EJ 1349 12-31-13 50 0 48 Total 0 4.4.4 HAST Stress Duration: 96 hrs Stress Conditions: 130℃,85%RH,33.3psia,96h,Vcc max; Device D/C Close Date Sample Size # of Fail MP3410DJ 1315 10-09-13 99 0 MP3120DJ 1315 11-01-13 47 0 MP3120DJ 1324 11-01-13 45 0 MPQ20056GJ-AEC1 1250 12-03-13 90 0 MPQ20055GJ-AEC1 1252 12-03-13 90 0 Total FA NO. 0 The Future of Analog IC Technology® - 43 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT 4.5 TSSOP The data in the tables that follow was generated as the result of an on-going Package Reliability Monitor. The specific assemblies included in this package monitor are: ASSY SITE PACKAGE ASSY SITE PACKAGE UCD TSSOP20 ASNT TSSOP16-EP UCD TSSOP20-EP ASNT TSSOP20 ASNT TSSOP8 ASNT TSSOP20-EP ASNT TSSOP14 ASNT TSSOP24 ASNT TSSOP16 ASNT TSSOP28 ASNT TSSOP28-EP JCET TSSOP8 4.5.1 Preconditioning MSL2: Including t0 test, SAT check, 24 hours bake @ 125°C, Moisture Soak (85°C/60%RH,168hours), @260°C Reflow Simulation(3 times), SAT check and Final test Device D/C Close Date Sample Size # of Fail MP3391EF 1324 10-09-13 200 0 MPQ4570GF 1335 11-14-13 100 0 MPQ2908GF 1237 12-16-13 100 0 MPQ2908GF 1237 12-16-13 100 0 MP6509GF 1321 12-20-13 273 0 MP7751GF 1336 12-25-13 180 0 MP6509GF 1339 12-20-13 300 0 MP6509GF 1343 12-26-13 300 0 MP3397EF 1346 12-16-13 100 0 Total FA NO. 0 SAT picture of TSSOP T-SCAN PICTURE C-SCAN PICTURE The Future of Analog IC Technology® - 44 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT 4.5.2 Temperature Cycling Stress Duration: 100~1000 cycles Stress Conditions: Temperature cycling between -65°C to 150°C (Condition C) Device D/C Close Date Sample Size # of Fail FA NO. # of cycle MP3391EF 1324 10-09-13 97 0 1000 MP6509GF 1321 12-20-13 84 0 1000 MP7751GF 1336 12-25-13 80 0 1000 MP6509GF 1339 12-20-13 94 0 1000 MP6509GF 1343 12-26-13 94 0 1000 MP6507GF 1333 10-09-13 50 0 100 MP3389EF-C355 1336 10-08-13 50 0 100 MP1026EF 1333 10-09-13 50 0 100 MP3389EF 1331 10-30-13 50 0 100 MP6507GF 1335 11-06-13 50 0 100 MP6505DM 1339 11-15-13 50 0 100 MP8126DF 1339 11-15-13 50 0 100 MP6507GF 1343 11-20-13 50 0 100 MP6507GF 1343 11-21-13 50 0 100 MP8042DF 1345 11-29-13 50 0 100 MP6507GF 1344 11-29-13 50 0 100 MP3399EF 1345 12-05-13 50 0 100 MP3389EF 1342 12-05-13 50 0 100 MP1531DM 1346 12-05-13 50 0 100 MP3389EF 1345 12-10-13 50 0 100 MP7731DF 1344 12-10-13 50 0 100 MP6505DM 1344 12-20-13 50 0 100 MP3391EF 1347 12-19-13 50 0 100 MP7748DF 1345 12-20-13 50 0 100 MP3389EF 1346 12-26-13 50 0 100 MP3389EF 1342 12-26-13 50 0 100 MP8126DF 1345 12-26-13 50 0 100 MP8126DF 1347 12-31-13 50 0 100 MP3389EF 1348 12-31-13 50 0 100 MP3391EF 1347 12-31-13 50 0 100 Total 0 4.5.3 Autoclave test Stress Duration: 48~168 hrs Stress Conditions: 121℃,100%RH,29.7psia Device D/C Close Date Sample Size # of Fail MP3391EF 1324 10-09-13 97 0 168 MPQ2908GF 1237 12-16-13 97 0 168 FA NO. # of hrs The Future of Analog IC Technology® - 45 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP6509GF 1321 12-20-13 87 0 168 MP7751GF 1336 12-25-13 80 0 168 MP6509GF 1339 12-20-13 97 0 168 MP6509GF 1343 12-26-13 97 0 168 MP6507GF 1333 10-09-13 50 0 48 MP3389EF-C355 1336 10-08-13 50 0 48 MP1026EF 1333 10-09-13 50 0 48 MP3389EF 1331 10-30-13 50 0 48 MP6507GF 1335 11-06-13 50 0 48 MP6505DM 1339 11-15-13 50 0 48 MP8126DF 1339 11-15-13 50 0 48 MP6507GF 1343 11-20-13 50 0 48 MP6507GF 1343 11-21-13 50 0 48 MP8042DF 1345 11-29-13 50 0 48 MP6507GF 1344 11-29-13 50 0 MP3399EF 1345 12-05-13 50 0 48 MP3389EF 1342 12-05-13 50 0 48 MP1531DM 1346 12-05-13 50 0 48 FA NO. # of hrs MP7731DF 1344 12-10-13 50 0 48 MP6505DM 1344 12-20-13 50 0 48 MP3391EF 1347 12-19-13 50 0 48 MP7748DF 1345 12-20-13 50 0 48 MP3389EF 1346 12-26-13 50 0 48 MP3389EF 1342 12-26-13 50 0 48 MP8126DF 1345 12-26-13 50 0 48 MP8126DF 1347 12-31-13 50 0 48 MP3389EF 1348 12-31-13 50 0 48 MP3391EF 1347 12-31-13 50 0 48 Total 0 4.5.4 HAST Stress Duration: 96 hrs Stress Conditions: 130℃,85%RH,33.3psia,96h,Vcc max; Device D/C Close Date Sample Size # of Fail MPQ4570GF 1335 11-14-13 78 0 MP6509GF 1321 12-20-13 78 0 MP6509GF 1339 12-20-13 78 0 MP6509GF 1343 12-26-13 78 0 MP3397EF 1346 12-16-13 78 0 Total FA NO. 0 The Future of Analog IC Technology® - 46 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT 4.6 FLIP CHIP-QFN The data in the tables that follow was generated as the result of an on-going Package Reliability Monitor. The specific assemblies included in this package monitor are: ASSY SITE PACKAGE ASSY SITE PACKAGE UCD FCQFN1*1.5 UTAC FCQFN2*2 UCD FCQFN1.5*2 UTAC FCQFN2*3 UCD FCQFN2*2 UTAC FCQFN3*3 UCD FCQFN2*3 UTAC FCQFN3*4 UCD FCQFN3*3 UTAC FCQFN4*4 UCD FCQFN3*4 UTAC FCQFN4*5 UCD FCQFN3*5 UTAC FCQFN4*6 UCD FCQFN4*4 UTAC FCQFN5*5 UCD FCQFN4*5 UTAC FCQFN5*6 UCD FCQFN4*6 UTAC FCQFN6*6 4.6.1 Preconditioning MSL1: Including t0 test, SAT check, 24 hours bake @ 125°C, Moisture Soak (85°C/85%RH,168hours), @260°C Reflow Simulation(3 times), SAT check and Final test Device D/C Close Date Sample Size # of Fail NB675GL 1311 10-09-13 203 0 NB675GL 1311 10-09-13 102 0 MP28251GD 1330 10-08-13 302 0 NB677GQ 1331 10-12-13 400 0 MP9151GD 1248 11-01-13 360 0 MP28251GD 1310 10-29-13 300 0 MP5506GL 1212 10-17-13 94 0 MP5018GD 1338 11-06-13 300 0 MP5506GL 1330 11-21-13 110 0 MPM3830GQV 1335 11-14-13 200 0 MP5505GL 1252 12-17-13 180 0 MP2316DG 1319 12-20-13 413 0 NB676GQ 1331 12-20-13 400 0 MPM3830GQV 1339 12-20-13 400 0 MP2158GQH 1330 12-20-13 48 0 MP8868GL 1333 12-20-13 50 0 MP2316DG 1338 12-05-13 100 0 MP28251GD 1339 12-05-13 173 0 MP28251GD 1339 12-05-13 200 0 Total FA NO. 0 The Future of Analog IC Technology® - 47 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT SAT picture of FLIP CHIP-QFN T-SCAN PICTURE C-SCAN PICTURE 4.6.2 Temperature Cycling Stress Duration: 100~1000 cycles Stress Conditions: Temperature cycling between -65°C to 150°C (Condition C) Device D/C Close Date Sample Size # of Fail FA NO. # of cycle NB675GL 1311 10-09-13 94 0 1000 MP2617AGL 1325 10-09-13 47 0 1000 MP2617AGL 1319 10-09-13 47 0 1000 MP28259DD 1318 10-09-13 46 0 1000 MP28259DD 1321 10-09-13 46 0 1000 MP28251GD 1330 10-08-13 94 0 1000 NB677GQ 1331 10-12-13 94 0 1000 MP9151GD 1248 11-01-13 84 0 1000 MP28251GD 1310 10-29-13 94 0 1000 MP8606DL 1307 11-13-13 50 0 1000 MP8606DL 1307 11-13-13 50 0 1000 MPM3830GQV 1335 11-14-13 94 0 1000 MP2316DG 1319 12-20-13 94 0 1000 NB676GQ 1331 12-20-13 94 0 1000 MPM3830GQV 1339 12-20-13 94 0 1000 MP5505GL 1330 12-31-13 47 0 1000 MP5505GL 1335 12-31-13 47 0 1000 MP2625GL 1339 12-31-13 47 0 1000 MP2625GL 1337 12-31-13 47 0 1000 MP28251GD 1303 10-08-13 50 0 100 MP28251GD 1302 10-08-13 50 0 100 MP28251GD 1301 10-08-13 50 0 100 The Future of Analog IC Technology® - 48 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP28251GD 1250 10-08-13 50 0 100 MP28251GD 1304 10-08-13 50 0 100 MP28251GD 1306 10-08-13 50 0 100 MP28251GD 1304 10-08-13 50 0 100 MP28251GD 1306 10-08-13 50 0 100 MP28251GD 1304 10-08-13 50 0 100 MP28251GD 1306 11-06-13 50 0 100 MP28251GD 1304 10-08-13 50 0 100 MP28251GD 1306 10-08-13 50 0 100 MP28251GD 1304 10-08-13 50 0 100 MP28251GD 1306 10-08-13 50 0 100 MP28251GD 1304 10-08-13 50 0 100 MP28251GD 1306 10-08-13 50 0 100 MP28251GD 1306 10-08-13 50 0 100 MP28251GD 1311 10-08-13 50 0 100 MP28251GD 1306 10-08-13 50 0 100 MP28251GD 1306 11-13-13 50 0 100 MP28251GD 1311 10-30-13 50 0 100 MP28251GD 1309 11-13-13 50 0 100 MP28251GD 1311 11-13-13 50 0 100 MP28251GD 1306 11-13-13 50 0 100 MP28251GD 1311 11-13-13 50 0 100 MP28251GD 1310 11-13-13 50 0 100 MP28251GD 1311 11-13-13 50 0 100 MP28251GD 1310 11-13-13 50 0 100 MP28251GD 1311 11-13-13 50 0 100 MP28251GD 1306 11-13-13 50 0 100 MP28251GD 1310 11-13-13 50 0 100 MP28251GD 1312 11-13-13 50 0 100 MP28251GD 1315 11-13-13 50 0 100 MP28251GD 1315 11-13-13 50 0 100 MP28251GD 1315 11-13-13 50 0 100 MP28251GD 1315 11-13-13 50 0 100 MP28251GD 1315 11-13-13 50 0 100 MP28251GD 1315 11-13-13 50 0 100 MP28251GD 1315 11-13-13 50 0 100 MP28251GD 1316 11-13-13 50 0 100 MP28251GD 1315 11-13-13 50 0 100 MP28251GD 1316 11-13-13 50 0 100 MP28251GD 1315 11-13-13 50 0 100 MP28251GD 1316 11-13-13 50 0 100 MP28251GD 1316 11-13-13 50 0 100 FA NO. # of cycle The Future of Analog IC Technology® - 49 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP28251GD 1315 11-13-13 50 0 100 MP28251GD 1317 11-13-13 50 0 100 MP28251GD 1315 11-13-13 50 0 100 MP28251GD 1316 11-13-13 50 0 100 MP28251GD 1317 11-13-13 50 0 100 MP28251GD 1318 11-13-13 50 0 100 MP28251GD 1317 11-13-13 50 0 100 MP28251GD 1317 11-13-13 50 0 100 MP28251GD 1317 11-13-13 50 0 100 MP28251GD 1316 11-13-13 50 0 100 MP28251GD 1317 11-13-13 50 0 100 MP28251GD 1318 11-13-13 50 0 100 MP28251GD 1318 11-13-13 50 0 100 MP28251GD 1318 11-13-13 50 0 100 MP28251GD 1317 11-13-13 50 0 100 MP28251GD 1318 11-13-13 50 0 100 MP28251GD 1318 11-13-13 50 0 100 MP28251GD 1318 11-13-13 50 0 100 MP28251GD 1318 11-13-13 50 0 100 MP28251GD 1318 11-13-13 50 0 100 MP28251GD 1318 11-13-13 50 0 100 MP28251GD 1318 11-13-13 50 0 100 MP28251GD 1318 11-13-13 50 0 100 MP28251GD 1322 11-13-13 50 0 100 MP28251GD 1319 11-13-13 50 0 100 MP28251GD 1319 11-13-13 50 0 100 MP28251GD 1321 11-13-13 50 0 100 MP2617GL 1320 11-29-13 50 0 100 MP28251GD 1322 11-13-13 50 0 100 MP28251GD 1320 11-13-13 50 0 100 MP28251GD 1318 11-13-13 50 0 100 MP28251GD 1319 11-13-13 50 0 100 MP2617GL 1322 11-29-13 50 0 100 MP28251GD 1319 11-13-13 50 0 100 MP2617AGL 1325 10-09-13 50 0 100 MP2617GL 1320 11-13-13 50 0 100 MP28251GD 1321 11-13-13 50 0 100 MP28251GD 1322 11-13-13 50 0 100 MP28251GD 1321 11-13-13 50 0 100 MP2617AGL 1325 10-09-13 50 0 100 MP28251GD 1319 11-13-13 50 0 100 MP28251GD 1318 11-13-13 50 0 100 FA NO. # of cycle The Future of Analog IC Technology® - 50 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP28251GD 1322 11-13-13 50 0 100 MP28251GD 1322 11-13-13 50 0 100 MP28251GD 1320 11-13-13 50 0 100 MP28251GD 1320 11-13-13 50 0 100 MP28251GD 1322 11-13-13 50 0 100 MP28251GD 1317 11-13-13 50 0 100 MP28251GD 1322 11-13-13 50 0 100 MP28251GD 1319 11-13-13 50 0 100 MP2617AGL 1325 10-09-13 50 0 100 MP28251GD 1316 11-13-13 50 0 100 MP28251GD 1316 11-13-13 50 0 100 MP28251GD 1321 11-13-13 50 0 100 MP28251GD 1321 11-13-13 50 0 100 MP28251GD 1320 11-13-13 50 0 100 MP28251GD 1318 11-13-13 50 0 100 MP28251GD 1320 11-13-13 50 0 100 MP28251GD 1321 11-13-13 50 0 100 MP28251GD 1321 11-13-13 50 0 100 MP28251GD 1320 11-13-13 50 0 100 MP28251GD 1322 11-13-13 50 0 100 MP28251GD 1322 11-13-13 50 0 100 MP2617AGL 1325 10-09-13 50 0 100 MP28251GD 1322 11-13-13 50 0 100 MP28251GD 1320 11-13-13 50 0 100 MP28251GD 1322 11-13-13 50 0 100 MP28251GD 1322 11-13-13 50 0 100 MP28251GD 1329 11-13-13 50 0 100 MP28251GD 1322 11-13-13 50 0 100 MP28251GD 1328 10-08-13 50 0 100 MP28251GD 1328 10-08-13 50 0 100 MP28251GD 1322 11-13-13 50 0 100 MP28251GD 1321 11-13-13 50 0 100 MP28251GD 1319 11-13-13 50 0 100 MP28251GD 1319 11-13-13 50 0 100 MP28251GD 1329 11-13-13 50 0 100 MP28251GD 1329 11-13-13 50 0 100 MP28251GD 1329 11-13-13 50 0 100 MP28251GD 1329 11-13-13 50 0 100 MP28251GD 1329 11-13-13 50 0 100 MP2617AGL 1325 10-09-13 50 0 100 MP28251GD 1329 11-13-13 50 0 100 MP2617AGL 1325 10-09-13 50 0 100 FA NO. # of cycle The Future of Analog IC Technology® - 51 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP28251GD 1329 11-13-13 50 0 100 MP2617AGL 1330 10-09-13 50 0 100 MP28251GD 1329 11-13-13 50 0 100 MP2617AGL 1330 10-09-13 50 0 100 MP28251GD 1330 11-13-13 50 0 100 MP2617AGL 1331 10-09-13 50 0 100 MP28251GD 1330 11-13-13 50 0 100 MP28251GD 1329 11-13-13 50 0 100 MP2617AGL 1331 10-09-13 50 0 100 MP28251GD 1329 11-27-13 50 0 100 MP28251GD 1329 11-13-13 50 0 100 MP28251GD 1329 12-10-13 50 0 100 MP28251GD 1329 11-13-13 50 0 100 MP28251GD 1329 12-10-13 50 0 100 MP28251GD 1329 11-13-13 50 0 100 MP28251GD 1331 12-31-13 50 0 100 MP28251GD 1329 11-13-13 50 0 100 MP28251GD 1331 11-13-13 50 0 100 MP28251GD 1331 11-13-13 50 0 100 MP28251GD 1331 11-13-13 50 0 100 MP28251GD 1331 11-13-13 50 0 100 MP28251GD 1330 11-13-13 50 0 100 MP28251GD 1331 11-13-13 50 0 100 MP2617AGL 1332 10-09-13 50 0 100 FA NO. # of cycle MP2617AGL 1333 10-09-13 50 0 100 MP28251GD 1329 11-13-13 50 0 100 MP2617AGL 1334 10-09-13 50 0 100 MP2617AGL 1334 10-09-13 50 0 100 MP2617AGL 1335 10-09-13 50 0 100 MP5506GL 1336 10-09-13 50 0 100 MP8762GL 1336 10-08-13 50 0 100 NB671LGQ 1336 10-08-13 50 0 100 MP8736DL 1337 10-09-13 50 0 100 MP2617GL 1334 10-08-13 50 0 100 NB671LGQ 1336 10-08-13 50 0 100 NB671AGQ 1337 10-08-13 50 0 100 MP2162GQH 1336 10-08-13 50 0 100 NB6381DL 1324 10-08-13 50 0 100 MP2617GL 1337 10-08-13 50 0 100 NB671GQ 1307 10-08-13 50 0 100 MP28258DD-C471 1337 10-08-13 50 0 100 MP2617AGL 1336 10-08-13 50 0 100 The Future of Analog IC Technology® - 52 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail NB638DL 1335 10-08-13 50 0 100 MPQ4470GL 1336 10-15-13 50 0 100 MP2617GL 1336 10-08-13 50 0 100 MP8736DL 1337 10-08-13 50 0 100 MP2625GL 1336 10-08-13 50 0 100 MP2130DG 1333 10-08-13 50 0 100 NB671LGQ 1336 10-08-13 50 0 100 FA NO. # of cycle NB671GQ 1326 10-08-13 50 0 100 MP2139DD 1329 10-08-13 50 0 100 MPQ8632GL-10 1336 10-08-13 50 0 100 MP2617AGL 1337 10-08-13 50 0 100 MP2130DG 1333 10-08-13 50 0 100 NB671GQ 1326 10-08-13 50 0 100 MP8620DQK 1337 10-08-13 50 0 100 MP8620DQK 1323 10-08-13 50 0 100 MP8620DQK 1338 10-08-13 50 0 100 MP9180DG 1338 10-08-13 50 0 100 MP4470GL 1338 10-08-13 50 0 100 MP2130DG 1332 10-08-13 50 0 100 MP2130DG 1334 10-08-13 50 0 100 MP8051DQU 1207 10-15-13 50 0 100 NB670AGQ 1338 10-15-13 50 0 100 MP2617GL 1338 10-15-13 50 0 100 MP8736DL 1337 10-15-13 50 0 100 MP2617GL 1338 10-15-13 50 0 100 MP9180DG 1338 10-15-13 50 0 100 NB671LGQ 1336 10-15-13 50 0 100 MPQ8632GL-8 1338 10-15-13 50 0 100 NB670AGQ 1338 10-15-13 50 0 100 MP2617AGL 1337 10-15-13 50 0 100 MP9180DG 1338 10-15-13 50 0 100 MP2130DG 1333 10-15-13 50 0 100 MP8736DL 1337 10-15-13 50 0 100 MP2617AGL 1337 10-15-13 50 0 100 MPQ8632GLE-6 1313 10-15-13 50 0 100 MP5506GL 1336 10-15-13 50 0 100 MP9180DG 1339 10-15-13 50 0 100 NB650GL 1339 10-15-13 50 0 100 MP2617AGL 1337 10-15-13 50 0 100 MP2617GL 1337 10-15-13 50 0 100 MPQ8636GL-10 1335 10-15-13 50 0 100 MPQ8636GL-10 1334 10-15-13 50 0 100 The Future of Analog IC Technology® - 53 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP8736DL 1339 10-23-13 50 0 100 MP9180DG 1339 10-23-13 50 0 100 FA NO. # of cycle MP8762GL 1339 10-23-13 50 0 100 MP9180DG 1340 10-23-13 50 0 100 NB671GQ 1323 10-23-13 50 0 100 MP28251GD 1330 11-13-13 50 0 100 MPQ8632GL-6 1340 10-23-13 50 0 100 MP9180DG 1339 10-23-13 50 0 100 NB671GQ 1322 10-23-13 50 0 100 MPQ8632GLE-6 1339 10-23-13 50 0 100 MP9181DD 1337 10-23-13 50 0 100 NB650GL 1339 10-23-13 50 0 100 MP9447GL 1340 10-23-13 50 0 100 MP9180DG 1340 10-23-13 50 0 100 MPQ8616GL-6 1338 10-23-13 50 0 100 MP1482DS 1330 10-23-13 50 0 100 MP2617GL 1339 10-23-13 50 0 100 MP9180DG 1340 10-23-13 50 0 100 MP9180DG 1340 10-23-13 50 0 100 NB650GL 1339 10-23-13 50 0 100 MP2625GL 1339 10-23-13 50 0 100 MP2617AGL 1337 10-23-13 50 0 100 MP8736DL 1339 10-23-13 50 0 100 MP2617GL 1339 10-23-13 50 0 100 MP28251GD 1330 12-31-13 50 0 100 MP3360DG 1340 10-23-13 50 0 100 MPQ8636GL-10 1339 10-23-13 50 0 100 MP3306EG 1341 10-30-13 50 0 100 NB650GL 1341 10-30-13 50 0 100 NB671AGQ 1336 10-30-13 50 0 100 MP38900DL 1337 10-30-13 50 0 100 NB671GQ 1324 10-30-13 50 0 100 MP9180DG 1340 10-29-13 50 0 100 MP28258DD-C471 1331 10-30-13 50 0 100 MPQ8632GL-10 1340 10-30-13 50 0 100 MP2617GL 1339 10-30-13 50 0 100 NB671GQ 1325 10-30-13 50 0 100 MP28259DD-A-C441 1337 10-30-13 50 0 100 MP8736DL 1341 10-30-13 50 0 100 MP2139DD 1342 10-30-13 50 0 100 MP9181DD 1340 10-30-13 50 0 100 MP2334DD 1336 10-29-13 50 0 100 The Future of Analog IC Technology® - 54 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP8736DL 1341 10-29-13 50 0 100 MP2625GL 1329 10-30-13 50 0 100 MP28258DD-C471 1325 10-30-13 50 0 100 NB671GQ 1336 10-30-13 50 0 100 NB671GQ 1336 10-30-13 50 0 100 NB671AGQ 1342 10-30-13 50 0 100 MP2617GL 1339 10-30-13 50 0 100 FA NO. # of cycle NB650HGL 1310 10-30-13 50 0 100 MP86884DQKT 1340 10-30-13 50 0 100 MP8736DL 1342 10-30-13 50 0 100 MP2130DG 1303 11-06-13 50 0 100 MP8736DL 1342 11-06-13 50 0 100 MP8606DL 1339 11-06-13 50 0 100 NB671GQ 1338 11-13-13 50 0 100 MP2130DG 1334 11-06-13 50 0 100 MPQ8632GL-10 1321 11-06-13 50 0 100 MP9180DG 1339 11-06-13 50 0 100 MP2130DG 1249 11-06-13 50 0 100 MP2334DD 1333 11-06-13 50 0 100 NB650HGL 1311 11-06-13 50 0 100 MP2130DG 1338 11-06-13 50 0 100 MP9181DD 1340 11-06-13 50 0 100 MP2617AGL 1339 11-06-13 50 0 100 MP2130DG 1303 11-06-13 50 0 100 MP9180DG 1340 11-06-13 50 0 100 MP9180DG 1339 11-06-13 50 0 100 MP2130DG 1335 11-06-13 50 0 100 MP2162GQH 1342 11-06-13 50 0 100 MP8736DL 1342 11-06-13 50 0 100 MPQ8632GL-10 1340 11-06-13 50 0 100 MP8606DL 1339 11-06-13 50 0 100 MPM3805GQB 1343 11-06-13 50 0 100 MP86884DQKT 1340 11-06-13 50 0 100 MP2130DG 1334 11-06-13 50 0 100 MP2625GL 1338 11-06-13 50 0 100 MPM3805GQB 1343 11-06-13 50 0 100 MP2130DG 1334 11-06-13 50 0 100 MPM3810GQB 1343 11-06-13 50 0 100 MP8606DL 1326 11-06-13 50 0 100 MPQ8632GL-12 1321 11-15-13 50 0 100 MP2158GQH 1344 11-15-13 50 0 100 MPQ8632GV-20 1327 11-15-13 50 0 100 The Future of Analog IC Technology® - 55 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP28251GD 1338 11-15-13 50 0 100 MPQ8632GL-8 1335 11-15-13 50 0 100 FA NO. # of cycle MP8736DL 1343 11-06-13 50 0 100 MPM3805GQB 1341 11-06-13 50 0 100 MP2162GQH 1341 11-06-13 50 0 100 MP9180DG 1340 11-06-13 50 0 100 MP9180DG 1339 11-06-13 50 0 100 NB671AGQ 1343 11-15-13 50 0 100 MP8762GLE 1315 11-15-13 50 0 100 MP2162GQH 1344 11-15-13 50 0 100 MP2162GQH 1344 11-15-13 50 0 100 MP2130DG 1343 11-15-13 50 0 100 MP8736DL 1344 11-15-13 50 0 100 NB670GQ-C557 1344 11-08-13 50 0 100 MP2130DG 1338 11-08-13 50 0 100 MP28251GD 1339 12-31-13 50 0 100 MP8736DL 1343 11-08-13 50 0 100 NB671GQ 1335 12-05-13 50 0 100 NB671GQ 1339 12-02-13 50 0 100 NB650HGL 1323 11-08-13 50 0 100 NB670GQ 1318 11-08-13 50 0 100 MP9447GL 1342 11-08-13 50 0 100 NB670GQ 1315 11-08-13 50 0 100 MP8760GL 1342 11-08-13 50 0 100 MP2334DD 1333 11-08-13 50 0 100 MP2160GQH 1340 11-08-13 50 0 100 MP2158GQH 1339 11-08-13 50 0 100 MP2130DG 1342 11-08-13 50 0 100 MP9180DG 1341 11-08-13 50 0 100 MPQ8632GL-12 1321 11-08-13 50 0 100 NB670GQ 1319 11-20-13 50 0 100 MP2334DD 1334 11-08-13 50 0 100 MP8760GL 1343 11-08-13 50 0 100 MP2162GQH 1341 11-08-13 50 0 100 NB650HGL 1323 11-11-13 50 0 100 MP8606DL 1339 11-11-13 50 0 100 NB670GQ 1315 11-11-13 50 0 100 MPQ8632GVE-15 1327 11-11-13 50 0 100 NB670GQ 1319 11-20-13 50 0 100 MP8736DL 1345 11-20-13 50 0 100 MP8736DL 1345 11-20-13 50 0 100 MP28251GD 1342 11-20-13 50 0 100 The Future of Analog IC Technology® - 56 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP28251GD 1343 11-21-13 50 0 100 MP2334DD 1319 11-21-13 50 0 100 FA NO. # of cycle NB670GQ 1319 11-21-13 50 0 100 MP28251GD 1343 11-21-13 50 0 100 MPQ8632GVE-20 1344 11-21-13 50 0 100 NB671GQ 1337 12-12-13 50 0 100 MP8760GL 1345 11-21-13 50 0 100 MP28251GD 1342 11-21-13 50 0 100 MP2158GQH 1346 11-21-13 50 0 100 MP28251GD 1343 11-21-13 50 0 100 MP28251GD 1343 11-27-13 50 0 100 MP28251GD 1344 11-27-13 50 0 100 MP2625GL 1345 11-27-13 50 0 100 MP2162GQH 1344 11-27-13 50 0 100 MP28251GD 1344 11-27-13 50 0 100 MP28251GD 1344 11-27-13 50 0 100 MP28251GD 1345 11-27-13 50 0 100 MP28251GD 1344 11-27-13 50 0 100 MP28251GD 1344 11-27-13 50 0 100 MP28251GD 1344 11-27-13 50 0 100 MP2625GL 1346 11-27-13 50 0 100 NB671LGQ 1337 12-31-13 50 0 100 MP28251GD 1344 11-27-13 50 0 100 MPQ8636GVE-20 1333 11-29-13 50 0 100 MP28251GD 1344 11-29-13 50 0 100 MPQ8636GL-10 1344 11-29-13 50 0 100 NB671GQ 1339 12-18-13 50 0 100 MP28251GD 1327 11-29-13 50 0 100 MP28251GD 1346 11-29-13 50 0 100 MPQ8632GLE-6 1342 11-29-13 50 0 100 MP28251GD 1345 11-29-13 50 0 100 MP2617GL 1346 11-29-13 50 0 100 MPQ8636GVE-20 1335 11-29-13 50 0 100 MP28251GD 1345 11-29-13 50 0 100 NB671AGQ 1343 12-02-13 50 0 100 MPQ8636GL-10 1344 12-02-13 50 0 100 MPQ8632GLE-12 1344 12-02-13 50 0 100 MP28251GD 1345 12-31-13 50 0 100 MP28251GD 1345 12-31-13 50 0 100 MP28251GD 1345 12-31-13 50 0 100 MPQ8632GLE-6 1342 12-02-13 50 0 100 NB671LGQ 1338 12-26-13 50 0 100 The Future of Analog IC Technology® - 57 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MPQ4470GL-AEC1 1345 12-05-13 50 0 100 MP28251GD 1345 12-31-13 50 0 100 FA NO. # of cycle MPQ4470GL-AEC1 1342 12-10-13 50 0 100 MP28251GD 1345 12-31-13 50 0 100 MPQ8636HGL-10 1343 12-05-13 50 0 100 MP2162GQH 1345 12-05-13 50 0 100 MP8606DL 1329 12-05-13 50 0 100 NB671GQ 1339 12-18-13 50 0 100 MPQ8632GL-10 1344 12-10-13 50 0 100 MPQ8632GLE-10 1344 12-18-13 50 0 100 MP28258DD 1347 12-12-13 50 0 100 MP2162GQH 1345 12-12-13 50 0 100 MP9180DG 1342 12-12-13 50 0 100 MP2162GQH 1345 12-12-13 50 0 100 MPQ8636GL-10 1345 12-12-13 50 0 100 MP28251GD 1346 12-31-13 50 0 100 MPQ8632GV-15 1344 12-12-13 50 0 100 MP8736DL 1348 12-12-13 50 0 100 MP9180DG 1347 12-12-13 50 0 100 MPQ8632GV-15 1346 12-18-13 50 0 100 MP28251GD 1346 12-31-13 50 0 100 MP8736DL 1348 12-18-13 50 0 100 MP28251GD 1346 12-31-13 50 0 100 MP28258DD-C471 1331 12-18-13 50 0 100 MP2162GQH 1349 12-18-13 50 0 100 NB650GL 1349 12-18-13 50 0 100 MP28251GD 1346 12-31-13 50 0 100 MP28257DD 1348 12-18-13 50 0 100 MPQ8632GL-12 1343 12-18-13 50 0 100 MPQ8636GL-10 1346 12-18-13 50 0 100 MP28251GD 1346 12-31-13 50 0 100 MP28251GD 1346 12-31-13 50 0 100 NB670GQ-C557 1349 12-20-13 50 0 100 MP38900DL 1349 12-20-13 50 0 100 MP2162GQH 1348 12-19-13 50 0 100 NB650GL 1350 12-20-13 50 0 100 NB670GQ 1320 12-20-13 50 0 100 MPQ8632GL-10 1346 12-26-13 50 0 100 MPQ4470AGL 1345 12-26-13 50 0 100 MP28259DD 1346 12-26-13 50 0 100 MPQ8636GL-10 1348 12-26-13 50 0 100 MPQ8636GL-10 1346 12-26-13 50 0 100 The Future of Analog IC Technology® - 58 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP1499GD 1349 12-26-13 50 0 FA NO. # of cycle 100 MP2140DD 1328 12-26-13 50 0 100 MP86884DQKT 1349 12-26-13 50 0 100 MP86884DQKT 1350 12-26-13 50 0 100 MP2162GQH 1349 12-26-13 50 0 100 MPQ8636GV-20 1343 12-26-13 50 0 100 MP2162GQH 1349 12-26-13 50 0 100 MPQ8632GV-15 1343 12-26-13 50 0 100 MP2308GD 1350 12-26-13 50 0 100 MPQ8636GL-10 1350 12-31-13 50 0 100 MPQ8632GV-15 1348 12-31-13 50 0 100 MP2162GQH 1350 12-31-13 50 0 100 MPQ8632GVE-15 1349 12-31-13 50 0 100 MPQ8632GLE-8 1337 12-31-13 50 0 100 MPQ8632GVE-15 1347 12-31-13 50 0 100 MP2130DG 1348 12-31-13 50 0 100 MP2130DG 1348 12-31-13 50 0 100 MP2130DG 1348 12-31-13 50 0 100 MP2130DG 1348 12-31-13 50 0 100 MP2130DG 1348 12-31-13 50 0 100 MP2130DG 1348 12-31-13 50 0 100 MP1499GD 1350 12-31-13 50 0 100 MPQ8636GL-10 1350 12-31-13 50 0 100 MPQ8632GLE-10 1341 12-31-13 50 0 100 MPQ8632GL-8 1346 12-31-13 50 0 100 MPQ8632GL-10 1346 12-31-13 50 0 100 MP2162GQH 1349 12-31-13 50 0 100 Total 0 4.6.3 Autoclave test Stress Duration: 48~168 hrs Stress Conditions: 121℃,100%RH,29.7psia Device D/C Close Date Sample Size # of Fail NB675GL 1311 10-09-13 97 0 168 MP2617AGL 1325 10-09-13 46 0 168 MP2617AGL 1319 10-09-13 47 0 168 MP28259DD 1318 10-09-13 47 0 168 MP28259DD 1321 10-09-13 47 0 168 MP28251GD 1330 10-08-13 97 0 168 NB677GQ 1331 10-12-13 97 0 168 MP9151GD 1248 11-01-13 85 0 168 FA NO. # of hrs The Future of Analog IC Technology® - 59 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP28251GD 1310 10-29-13 97 0 168 MP5018GD 1338 11-06-13 97 0 168 MP8606DL 1307 11-13-13 50 0 168 MP8606DL 1307 11-13-13 49 0 168 MPM3830GQV 1335 11-14-13 97 0 168 MP5505GL 1252 12-17-13 87 0 168 MP2316DG 1319 12-20-13 99 0 168 FA NO. # of hrs NB676GQ 1331 12-20-13 97 0 168 MPM3830GQV 1339 12-20-13 97 0 168 MP5505GL 1330 12-31-13 47 0 168 MP5505GL 1335 12-31-13 47 0 168 MP2625GL 1339 12-31-13 47 0 168 MP2625GL 1337 12-31-13 47 0 168 MP28251GD 1339 12-05-13 80 0 168 MP28251GD 1339 12-05-13 97 0 168 MP28251GD 1303 10-08-13 50 0 48 MP28251GD 1302 10-08-13 50 0 48 MP28251GD 1301 10-08-13 50 0 48 MP28251GD 1250 10-08-13 50 0 48 MP28251GD 1304 10-08-13 50 0 48 MP28251GD 1306 10-08-13 50 0 48 MP28251GD 1304 10-08-13 50 0 48 MP28251GD 1306 10-08-13 50 0 48 MP28251GD 1304 10-08-13 50 0 48 MP28251GD 1306 11-06-13 50 0 48 MP28251GD 1304 10-08-13 50 0 48 MP28251GD 1306 10-08-13 50 0 48 MP28251GD 1304 10-08-13 50 0 48 MP28251GD 1306 10-08-13 50 0 48 MP28251GD 1304 10-08-13 50 0 48 MP28251GD 1306 10-08-13 50 0 48 MP28251GD 1306 10-08-13 50 0 48 MP28251GD 1311 10-08-13 50 0 48 MP28251GD 1306 10-08-13 50 0 48 MP28251GD 1306 11-13-13 50 0 48 MP28251GD 1311 10-30-13 50 0 48 MP28251GD 1309 11-13-13 50 0 48 MP28251GD 1311 11-13-13 50 0 48 MP28251GD 1306 11-13-13 50 0 48 MP28251GD 1311 11-13-13 50 0 48 MP28251GD 1310 11-13-13 50 0 48 MP28251GD 1311 11-13-13 50 0 48 The Future of Analog IC Technology® - 60 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP28251GD 1310 11-13-13 50 0 48 MP28251GD 1311 11-13-13 50 0 48 MP28251GD 1306 11-13-13 50 0 48 MP28251GD 1310 11-13-13 50 0 48 MP28251GD 1312 11-13-13 49 0 48 MP28251GD 1315 11-13-13 50 0 48 MP28251GD 1315 11-13-13 50 0 48 MP28251GD 1315 11-13-13 50 0 48 MP28251GD 1315 11-13-13 50 0 48 MP28251GD 1315 11-13-13 50 0 48 MP28251GD 1315 11-13-13 50 0 48 MP28251GD 1315 11-13-13 50 0 48 MP28251GD 1316 11-13-13 50 0 48 MP28251GD 1315 11-13-13 50 0 48 MP28251GD 1316 11-13-13 50 0 48 MP28251GD 1315 11-13-13 50 0 48 MP28251GD 1316 11-13-13 50 0 48 MP28251GD 1316 11-13-13 50 0 48 MP28251GD 1315 11-13-13 50 0 48 MP28251GD 1317 11-13-13 50 0 48 MP28251GD 1315 11-13-13 50 0 48 MP28251GD 1316 11-13-13 50 0 48 MP28251GD 1317 11-13-13 50 0 48 MP28251GD 1318 11-13-13 50 0 48 MP28251GD 1317 11-13-13 50 0 48 MP28251GD 1317 11-13-13 50 0 48 MP28251GD 1317 11-13-13 50 0 48 MP28251GD 1316 11-13-13 50 0 48 MP28251GD 1317 11-13-13 50 0 48 MP28251GD 1318 11-13-13 50 0 48 MP28251GD 1318 11-13-13 50 0 48 MP28251GD 1318 11-13-13 50 0 48 MP28251GD 1317 11-13-13 50 0 48 MP28251GD 1318 11-13-13 50 0 48 MP28251GD 1318 11-13-13 50 0 48 MP28251GD 1318 11-13-13 50 0 48 MP28251GD 1318 11-13-13 50 0 48 MP28251GD 1318 11-13-13 50 0 48 MP28251GD 1318 11-13-13 50 0 48 MP28251GD 1318 11-13-13 50 0 48 MP28251GD 1318 11-13-13 50 0 48 MP28251GD 1322 11-13-13 50 0 48 FA NO. # of hrs The Future of Analog IC Technology® - 61 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP28251GD 1319 11-13-13 50 0 48 MP28251GD 1319 11-13-13 50 0 48 MP28251GD 1321 11-13-13 50 0 48 MP2617GL 1320 11-29-13 50 0 48 MP28251GD 1322 11-13-13 50 0 48 MP28251GD 1320 11-13-13 50 0 48 MP28251GD 1318 11-13-13 50 0 48 MP28251GD 1319 11-13-13 50 0 48 MP2617GL 1322 11-29-13 50 0 48 MP28251GD 1319 11-13-13 50 0 48 MP2617AGL 1325 10-09-13 50 0 48 FA NO. # of hrs MP2617GL 1320 11-13-13 50 0 48 MP28251GD 1321 11-13-13 50 0 48 MP28251GD 1322 11-13-13 50 0 48 MP28251GD 1321 11-13-13 50 0 48 MP2617AGL 1325 10-09-13 50 0 48 MP28251GD 1319 11-13-13 50 0 48 MP28251GD 1318 11-13-13 50 0 48 MP28251GD 1322 11-13-13 50 0 48 MP28251GD 1322 11-13-13 50 0 48 MP28251GD 1320 11-13-13 50 0 48 MP28251GD 1320 11-13-13 50 0 48 MP28251GD 1322 11-13-13 50 0 48 MP28251GD 1317 11-13-13 50 0 48 MP28251GD 1322 11-13-13 50 0 48 MP28251GD 1319 11-13-13 50 0 48 MP2617AGL 1325 10-09-13 50 0 48 MP28251GD 1316 11-13-13 50 0 48 MP28251GD 1316 11-13-13 50 0 48 MP28251GD 1321 11-13-13 50 0 48 MP28251GD 1321 11-13-13 50 0 48 MP28251GD 1320 11-13-13 50 0 48 MP28251GD 1318 11-13-13 50 0 48 MP28251GD 1320 11-13-13 50 0 48 MP28251GD 1321 11-13-13 50 0 48 MP28251GD 1321 11-13-13 50 0 48 MP28251GD 1320 11-13-13 50 0 48 MP28251GD 1322 11-13-13 50 0 48 MP28251GD 1322 11-13-13 50 0 48 MP2617AGL 1325 10-09-13 50 0 48 MP28251GD 1322 11-13-13 50 0 48 MP28251GD 1320 11-13-13 50 0 48 The Future of Analog IC Technology® - 62 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP28251GD 1322 11-13-13 50 0 48 MP28251GD 1322 11-13-13 50 0 48 MP28251GD 1329 11-13-13 50 0 48 MP28251GD 1322 11-13-13 50 0 48 MP28251GD 1328 10-08-13 50 0 48 MP28251GD 1328 10-08-13 50 0 48 MP28251GD 1322 11-13-13 50 0 48 MP28251GD 1321 11-13-13 50 0 48 MP28251GD 1319 11-13-13 50 0 48 MP28251GD 1319 11-13-13 50 0 48 MP28251GD 1329 11-13-13 50 0 48 MP28251GD 1329 11-13-13 50 0 48 MP28251GD 1329 11-13-13 50 0 48 MP28251GD 1329 11-13-13 50 0 48 MP28251GD 1329 11-13-13 50 0 48 FA NO. # of hrs MP2617AGL 1325 10-09-13 50 0 48 MP28251GD 1329 11-13-13 50 0 48 MP2617AGL 1325 10-09-13 50 0 48 MP28251GD 1329 11-13-13 50 0 48 MP2617AGL 1330 10-09-13 50 0 48 MP28251GD 1329 11-13-13 50 0 48 MP2617AGL 1330 10-09-13 50 0 48 MP28251GD 1330 11-13-13 50 0 48 MP2617AGL 1331 10-09-13 50 0 48 MP28251GD 1330 11-13-13 50 0 48 MP28251GD 1329 11-13-13 50 0 48 MP2617AGL 1331 10-09-13 50 0 48 MP28251GD 1329 11-27-13 50 0 48 MP28251GD 1329 11-13-13 50 0 48 MP28251GD 1329 12-10-13 50 0 48 MP28251GD 1329 11-13-13 50 0 48 MP28251GD 1329 12-10-13 50 0 48 MP28251GD 1329 11-13-13 50 0 48 MP28251GD 1331 12-31-13 50 0 48 MP28251GD 1329 11-13-13 50 0 48 MP28251GD 1331 11-13-13 50 0 48 MP28251GD 1331 11-13-13 50 0 48 MP28251GD 1331 11-13-13 50 0 48 MP28251GD 1331 11-13-13 50 0 48 MP28251GD 1330 11-13-13 49 0 48 MP28251GD 1331 11-13-13 49 0 48 MP2617AGL 1332 10-09-13 50 0 48 The Future of Analog IC Technology® - 63 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP2617AGL 1333 10-09-13 50 0 48 MP28251GD 1329 11-13-13 50 0 48 MP2617AGL 1334 10-09-13 50 0 48 MP2617AGL 1334 10-09-13 50 0 48 MP2617AGL 1335 10-09-13 50 0 48 MP5506GL 1336 10-09-13 99 0 48 MP8762GL 1336 10-08-13 50 0 48 NB671LGQ 1336 10-08-13 50 0 48 MP8736DL 1337 10-09-13 50 0 48 MP2617GL 1334 10-08-13 50 0 48 NB671LGQ 1336 10-08-13 50 0 48 FA NO. # of hrs NB671AGQ 1337 10-08-13 50 0 48 MP2162GQH 1336 10-08-13 50 0 48 NB6381DL 1324 10-08-13 50 0 48 MP2617GL 1337 10-08-13 50 0 48 NB671GQ 1307 10-08-13 50 0 48 MP28258DD-C471 1337 10-08-13 50 0 48 MP2617AGL 1336 10-08-13 50 0 48 NB638DL 1335 10-08-13 50 0 48 MPQ4470GL 1336 10-15-13 50 0 48 MP2617GL 1336 10-08-13 50 0 48 MP8736DL 1337 10-08-13 50 0 48 MP2625GL 1336 10-08-13 50 0 48 MP2130DG 1333 10-08-13 50 0 48 NB671LGQ 1336 10-08-13 50 0 48 NB671GQ 1326 10-08-13 50 0 48 MP2139DD 1329 10-08-13 50 0 48 MPQ8632GL-10 1336 10-08-13 50 0 48 MP2617AGL 1337 10-08-13 50 0 48 MP2130DG 1333 10-08-13 50 0 48 NB671GQ 1326 10-08-13 50 0 48 MP8620DQK 1337 10-08-13 50 0 48 MP8620DQK 1323 10-08-13 50 0 48 MP8620DQK 1338 10-08-13 50 0 48 MP9180DG 1338 10-08-13 50 0 48 MP4470GL 1338 10-08-13 50 0 48 MP2130DG 1332 10-08-13 50 0 48 MP2130DG 1334 10-08-13 50 0 48 MP8051DQU 1207 10-15-13 50 0 48 NB670AGQ 1338 10-15-13 50 0 48 MP2617GL 1338 10-15-13 50 0 48 MP8736DL 1337 10-15-13 50 0 48 The Future of Analog IC Technology® - 64 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP2617GL 1338 10-15-13 50 0 48 MP9180DG 1338 10-15-13 50 0 48 FA NO. # of hrs NB671LGQ 1336 10-15-13 50 0 48 MPQ8632GL-8 1338 10-15-13 50 0 48 NB670AGQ 1338 10-15-13 50 0 48 MP2617AGL 1337 10-15-13 50 0 48 MP9180DG 1338 10-15-13 50 0 48 MP2130DG 1333 10-15-13 50 0 48 MP8736DL 1337 10-15-13 50 0 48 MP2617AGL 1337 10-15-13 50 0 48 MPQ8632GLE-6 1313 10-15-13 50 0 48 MP5506GL 1336 10-15-13 100 0 48 MP9180DG 1339 10-15-13 50 0 48 NB650GL 1339 10-15-13 50 0 48 MP2617AGL 1337 10-15-13 50 0 48 MP2617GL 1337 10-15-13 50 0 48 MPQ8636GL-10 1335 10-15-13 50 0 48 MPQ8636GL-10 1334 10-15-13 50 0 48 MP8736DL 1339 10-23-13 50 0 48 MP9180DG 1339 10-23-13 50 0 48 MP8762GL 1339 10-23-13 50 0 48 MP9180DG 1340 10-23-13 50 0 48 NB671GQ 1323 10-23-13 50 0 48 MP28251GD 1330 11-13-13 50 0 48 MPQ8632GL-6 1340 10-23-13 50 0 48 MP9180DG 1339 10-23-13 50 0 48 NB671GQ 1322 10-23-13 50 0 48 MPQ8632GLE-6 1339 10-23-13 50 0 48 MP9181DD 1337 10-23-13 50 0 48 NB650GL 1339 10-23-13 50 0 48 MP9447GL 1340 10-23-13 50 0 48 MP9180DG 1340 10-23-13 50 0 48 MPQ8616GL-6 1338 10-23-13 50 0 48 MP1482DS 1330 10-23-13 50 0 48 MP2617GL 1339 10-23-13 50 0 48 MP9180DG 1340 10-23-13 50 0 48 MP9180DG 1340 10-23-13 50 0 48 NB650GL 1339 10-23-13 50 0 48 MP2625GL 1339 10-23-13 50 0 48 MP2617AGL 1337 10-23-13 50 0 48 MP8736DL 1339 10-23-13 50 0 48 MP2617GL 1339 10-23-13 50 0 48 The Future of Analog IC Technology® - 65 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP28251GD 1330 12-31-13 50 0 48 MP3360DG 1340 10-23-13 50 0 48 FA NO. # of hrs MPQ8636GL-10 1339 10-23-13 50 0 48 MP3306EG 1341 10-30-13 50 0 48 NB650GL 1341 10-30-13 50 0 48 NB671AGQ 1336 10-30-13 50 0 48 MP38900DL 1337 10-30-13 50 0 48 NB671GQ 1324 10-30-13 50 0 48 MP9180DG 1340 10-29-13 50 0 48 MP28258DD-C471 1331 10-30-13 50 0 48 MPQ8632GL-10 1340 10-30-13 50 0 48 MP2617GL 1339 10-30-13 50 0 48 NB671GQ 1325 10-30-13 50 0 48 MP28259DD-A-C441 1337 10-30-13 50 0 48 MP8736DL 1341 10-30-13 50 0 48 MP2139DD 1342 10-30-13 50 0 48 MP9181DD 1340 10-30-13 50 0 48 MP2334DD 1336 10-29-13 50 0 48 MP8736DL 1341 10-29-13 50 0 48 MP2625GL 1329 10-30-13 50 0 48 MP28258DD-C471 1325 10-30-13 50 0 48 NB671GQ 1336 10-30-13 50 0 48 NB671GQ 1336 10-30-13 50 0 48 NB671AGQ 1342 10-30-13 50 0 48 MP2617GL 1339 10-30-13 50 0 48 NB650HGL 1310 10-30-13 50 0 48 MP86884DQKT 1340 10-30-13 50 0 48 MP8736DL 1342 10-30-13 50 0 48 MP2130DG 1303 11-06-13 50 0 48 MP8736DL 1342 11-06-13 50 0 48 MP8606DL 1339 11-06-13 50 0 48 NB671GQ 1338 11-13-13 50 0 48 MP2130DG 1334 11-06-13 50 0 48 MPQ8632GL-10 1321 11-06-13 50 0 48 MP9180DG 1339 11-06-13 50 0 48 MP2130DG 1249 11-06-13 50 0 48 MP2334DD 1333 11-06-13 50 0 48 NB650HGL 1311 11-06-13 50 0 48 MP2130DG 1338 11-06-13 50 0 48 MP9181DD 1340 11-06-13 50 0 48 MP2617AGL 1339 11-06-13 50 0 48 MP2130DG 1303 11-06-13 50 0 48 The Future of Analog IC Technology® - 66 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP9180DG 1340 11-06-13 50 0 48 MP9180DG 1339 11-06-13 50 0 48 FA NO. # of hrs MP2130DG 1335 11-06-13 50 0 48 MP2162GQH 1342 11-06-13 50 0 48 MP8736DL 1342 11-06-13 50 0 48 MPQ8632GL-10 1340 11-06-13 50 0 48 MP8606DL 1339 11-06-13 50 0 48 MPM3805GQB 1343 11-06-13 50 0 48 MP86884DQKT 1340 11-06-13 50 0 48 MP2130DG 1334 11-06-13 50 0 48 MP2625GL 1338 11-06-13 50 0 48 MPM3805GQB 1343 11-06-13 50 0 48 MP2130DG 1334 11-06-13 50 0 48 MPM3810GQB 1343 11-06-13 50 0 48 MP8606DL 1326 11-06-13 50 0 48 MPQ8632GL-12 1321 11-15-13 50 0 48 MP2158GQH 1344 11-15-13 50 0 48 MPQ8632GV-20 1327 11-15-13 50 0 48 MP28251GD 1338 11-15-13 50 0 48 MPQ8632GL-8 1335 11-15-13 50 0 48 MP8736DL 1343 11-06-13 50 0 48 MPM3805GQB 1341 11-06-13 50 0 48 MP2162GQH 1341 11-06-13 50 0 48 MP9180DG 1340 11-06-13 50 0 48 MP9180DG 1339 11-06-13 50 0 48 NB671AGQ 1343 11-15-13 50 0 48 MP8762GLE 1315 11-15-13 50 0 48 MP2162GQH 1344 11-15-13 50 0 48 MP2162GQH 1344 11-15-13 50 0 48 MP2130DG 1343 11-15-13 50 0 48 MP8736DL 1344 11-15-13 50 0 48 NB670GQ-C557 1344 11-08-13 50 0 48 MP2130DG 1338 11-08-13 50 0 48 MP28251GD 1339 12-31-13 50 0 48 MP8736DL 1343 11-08-13 50 0 48 NB671GQ 1335 12-05-13 50 0 48 NB671GQ 1339 12-02-13 50 0 48 NB650HGL 1323 11-08-13 50 0 48 NB670GQ 1318 11-08-13 50 0 48 MP9447GL 1342 11-08-13 50 0 48 NB670GQ 1315 11-08-13 50 0 48 MP8760GL 1342 11-08-13 50 0 48 The Future of Analog IC Technology® - 67 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP2334DD 1333 11-08-13 50 0 48 MP2160GQH 1340 11-08-13 49 0 48 MP2158GQH 1339 11-08-13 50 0 48 MP2130DG 1342 11-08-13 50 0 48 MP9180DG 1341 11-08-13 50 0 48 MPQ8632GL-12 1321 11-08-13 50 0 48 NB670GQ 1319 11-20-13 50 0 48 FA NO. # of hrs MP2334DD 1334 11-08-13 50 0 48 MP8760GL 1343 11-08-13 50 0 48 MP2162GQH 1341 11-08-13 50 0 48 NB650HGL 1323 11-11-13 50 0 48 MP8606DL 1339 11-11-13 50 0 48 NB670GQ 1315 11-11-13 50 0 48 MPQ8632GVE-15 1327 11-11-13 50 0 48 NB670GQ 1319 11-20-13 50 0 48 MP8736DL 1345 11-20-13 50 0 48 MP8736DL 1345 11-20-13 50 0 48 MP28251GD 1342 11-20-13 50 0 48 MP28251GD 1343 11-21-13 50 0 48 MP2334DD 1319 11-21-13 50 0 48 NB670GQ 1319 11-21-13 50 0 48 MP28251GD 1343 11-21-13 50 0 48 MPQ8632GVE-20 1344 11-21-13 50 0 48 NB671GQ 1337 12-12-13 50 0 48 MP8760GL 1345 11-21-13 50 0 48 MP28251GD 1342 11-21-13 50 0 48 MP2158GQH 1346 11-21-13 50 0 48 MP28251GD 1343 11-21-13 50 0 48 MP28251GD 1343 11-27-13 50 0 48 MP28251GD 1344 11-27-13 50 0 48 MP2625GL 1345 11-27-13 50 0 48 MP2162GQH 1344 11-27-13 50 0 48 MP28251GD 1344 11-27-13 50 0 48 MP28251GD 1344 11-27-13 50 0 48 MP28251GD 1345 11-27-13 50 0 48 MP28251GD 1344 11-27-13 50 0 48 MP28251GD 1344 11-27-13 50 0 48 MP28251GD 1344 11-27-13 50 0 48 MP2625GL 1346 11-27-13 50 0 48 NB671LGQ 1337 12-31-13 50 0 48 MP28251GD 1344 11-27-13 50 0 48 MPQ8636GVE-20 1333 11-29-13 50 0 48 The Future of Analog IC Technology® - 68 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP28251GD 1344 11-29-13 50 0 48 MPQ8636GL-10 1344 11-29-13 50 0 48 FA NO. # of hrs NB671GQ 1339 12-18-13 50 0 48 MP28251GD 1327 11-29-13 50 0 48 MP28251GD 1346 11-29-13 50 0 48 MPQ8632GLE-6 1342 11-29-13 50 0 48 MP28251GD 1345 11-29-13 50 0 48 MP2617GL 1346 11-29-13 50 0 48 MPQ8636GVE-20 1335 11-29-13 50 0 48 MP28251GD 1345 11-29-13 50 0 48 NB671AGQ 1343 12-02-13 50 0 48 MPQ8636GL-10 1344 12-02-13 50 0 48 MPQ8632GLE-12 1344 12-02-13 50 0 48 MP28251GD 1345 12-31-13 50 0 48 MP28251GD 1345 12-31-13 50 0 48 MP28251GD 1345 12-31-13 50 0 48 MPQ8632GLE-6 1342 12-02-13 50 0 48 NB671LGQ 1338 12-26-13 50 0 48 MPQ4470GL-AEC1 1345 12-05-13 50 0 48 MP28251GD 1345 12-31-13 50 0 48 MPQ4470GL-AEC1 1342 12-10-13 50 0 48 MP28251GD 1345 12-31-13 50 0 48 MPQ8636HGL-10 1343 12-05-13 50 0 48 MP2162GQH 1345 12-05-13 50 0 48 MP8606DL 1329 12-05-13 50 0 48 NB671GQ 1339 12-18-13 50 0 48 MPQ8632GL-10 1344 12-10-13 50 0 48 MPQ8632GLE-10 1344 12-18-13 50 0 48 MP28258DD 1347 12-12-13 50 0 48 MP2162GQH 1345 12-12-13 50 0 48 MP9180DG 1342 12-12-13 50 0 48 MP2162GQH 1345 12-12-13 50 0 48 MPQ8636GL-10 1345 12-12-13 50 0 48 MP28251GD 1346 12-31-13 50 0 48 MPQ8632GV-15 1344 12-12-13 50 0 48 MP8736DL 1348 12-12-13 50 0 48 MP9180DG 1347 12-12-13 50 0 48 MPQ8632GV-15 1346 12-18-13 50 0 48 MP28251GD 1346 12-31-13 50 0 48 MP8736DL 1348 12-18-13 50 0 48 MP28251GD 1346 12-31-13 50 0 48 MP28258DD-C471 1331 12-18-13 50 0 48 The Future of Analog IC Technology® - 69 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP2162GQH 1349 12-18-13 50 0 48 NB650GL 1349 12-18-13 50 0 48 FA NO. # of hrs MP28251GD 1346 12-31-13 50 0 48 MP28257DD 1348 12-18-13 50 0 48 MPQ8632GL-12 1343 12-18-13 50 0 48 MPQ8636GL-10 1346 12-18-13 50 0 48 MP28251GD 1346 12-31-13 50 0 48 MP28251GD 1346 12-31-13 50 0 48 NB670GQ-C557 1349 12-20-13 50 0 48 MP38900DL 1349 12-20-13 50 0 48 MP2162GQH 1348 12-19-13 50 0 48 NB650GL 1350 12-20-13 50 0 48 NB670GQ 1320 12-20-13 50 0 48 MPQ8632GL-10 1346 12-26-13 50 0 48 MPQ4470AGL 1345 12-26-13 50 0 48 MP28259DD 1346 12-26-13 50 0 48 MPQ8636GL-10 1348 12-26-13 50 0 48 MPQ8636GL-10 1346 12-26-13 50 0 48 MP1499GD 1349 12-26-13 50 0 48 MP2140DD 1328 12-26-13 50 0 48 MP86884DQKT 1349 12-26-13 50 0 48 MP86884DQKT 1350 12-26-13 50 0 48 MP2162GQH 1349 12-26-13 50 0 48 MPQ8636GV-20 1343 12-26-13 50 0 48 MP2162GQH 1349 12-26-13 50 0 48 MPQ8632GV-15 1343 12-26-13 50 0 48 MP2308GD 1350 12-26-13 50 0 48 MPQ8636GL-10 1350 12-31-13 50 0 48 MPQ8632GV-15 1348 12-31-13 50 0 48 MP2162GQH 1350 12-31-13 50 0 48 MPQ8632GVE-15 1349 12-31-13 50 0 48 MPQ8632GLE-8 1337 12-31-13 50 0 48 MPQ8632GVE-15 1347 12-31-13 50 0 48 MP2130DG 1348 12-31-13 50 0 48 MP2130DG 1348 12-31-13 50 0 48 MP2130DG 1348 12-31-13 50 0 48 MP2130DG 1348 12-31-13 50 0 48 MP2130DG 1348 12-31-13 50 0 48 MP2130DG 1348 12-31-13 50 0 48 MP1499GD 1350 12-31-13 50 0 48 MPQ8636GL-10 1350 12-31-13 50 0 48 MPQ8632GLE-10 1341 12-31-13 50 0 48 The Future of Analog IC Technology® - 70 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MPQ8632GL-8 1346 12-31-13 45 0 48 MPQ8632GL-10 1346 12-31-13 50 0 48 MP2162GQH 1349 12-31-13 50 0 48 Total FA NO. # of hrs 0 4.6.4 HAST Stress Duration: 96 hrs Stress Conditions: 130℃,85%RH,33.3psia,96h,Vcc max; Device D/C Close Date Sample Size # of Fail NB675GL 1311 10-09-13 80 0 MP2617AGL 1325 10-09-13 49 0 MP2617AGL 1319 10-09-13 47 0 MP28251GD 1330 10-08-13 80 0 NB677GQ 1331 10-12-13 79 0 MP9151GD 1248 11-01-13 80 0 MP28251GD 1310 10-29-13 78 0 MP2316DG 1319 12-20-13 78 0 NB676GQ 1331 12-20-13 90 0 MPM3830GQV 1339 12-20-13 90 0 MP8736DL 1338 12-20-13 96 0 MP8736DL 1338 12-20-13 96 0 MP8736DL 1339 12-20-13 96 0 MP8736DL 1339 12-20-13 96 0 MP2625GL 1339 12-31-13 48 0 MP2625GL 1337 12-31-13 47 0 MP2316DG 1338 12-05-13 100 0 Total FA NO. 0 The Future of Analog IC Technology® - 71 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT 4.7 FLIP CHIP-SOIC The data in the tables that follow was generated as the result of an on-going Package Reliability Monitor. The specific assemblies included in this package monitor are: ASSY SITE PACKAGE ASSY SITE PACKAGE UCD ANST FCSOIC8 FCSOIC8 JCET JCAP FCSOIC8 ANST FCSOIC16 FCSOIC8 4.7.1 Temperature Cycling Stress Duration: 100~1000 cycles Stress Conditions: Temperature cycling between -65°C to 150°C (Condition C) Device D/C Close Date Sample Size # of Fail MP1492DS 1334 10-08-13 50 0 FA NO. # of cycle 100 MP1492DS 1334 10-08-13 50 0 100 MP28257DS-C541 1338 10-15-13 50 0 100 MP1492DS 1328 10-15-13 50 0 100 MP1482DS 1241 10-15-13 50 0 100 MP1482DS 1330 10-23-13 50 0 100 MP1492DS 1338 10-30-13 50 0 100 MP1482DS 1335 10-30-13 50 0 100 MP1482DS 1339 10-30-13 50 0 100 MP1492DS 1342 11-15-13 50 0 100 MP1493DS 1345 11-20-13 50 0 100 MP1493DS 1345 11-21-13 50 0 100 MP1482DS 1345 12-05-13 50 0 100 MP1492DS 1343 12-12-13 50 0 100 MP1482SDS-C416 1324 12-18-13 50 0 100 MP28258DS 1348 12-26-13 50 0 1000 MP1482DS 1348 12-31-13 50 0 1000 MP1493DS 1348 12-31-13 50 0 1000 MP1492DS 1350 12-31-13 50 0 1000 Total 0 4.7.2 Autoclave test Stress Duration: 48~168 hrs Stress Conditions: 121℃,100%RH,29.7psia Device D/C Close Date Sample Size # of Fail MP1492DS 1334 10-08-13 50 0 FA NO. # of hrs 100 MP1492DS 1334 10-08-13 50 0 100 MP28257DS-C541 1338 10-15-13 50 0 100 MP1492DS 1328 10-15-13 50 0 100 The Future of Analog IC Technology® - 72 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP1482DS 1241 10-15-13 50 0 100 MP1482DS 1330 10-23-13 50 0 100 MP1492DS 1338 10-30-13 50 0 100 MP1482DS 1335 10-30-13 50 0 100 MP1482DS 1339 10-30-13 50 0 100 MP1492DS 1342 11-15-13 50 0 100 MP1493DS 1345 11-20-13 50 0 100 MP1493DS 1345 11-21-13 50 0 100 MP1482DS 1345 12-05-13 50 0 100 MP1492DS 1343 12-12-13 50 0 100 MP1482SDS-C416 1324 12-18-13 50 0 100 MP28258DS 1348 12-26-13 50 0 1000 MP1482DS 1348 12-31-13 50 0 1000 MP1493DS 1348 12-31-13 50 0 1000 MP1492DS 1350 12-31-13 50 0 1000 Total FA NO. # of hrs 0 4.8 FLIP CHIP-TSOT The data in the tables that follow was generated as the result of an on-going Package Reliability Monitor. The specific assemblies included in this package monitor are: ASSY SITE PACKAGE ASSY SITE PACKAGE ANST FCTSOT-5 JCET FCTSOT-6 ANST FCTSOT-6 JCET FCTSOT-8 ANST FCTSOT-8 4.8.1 Preconditioning MSL1: Including t0 test, SAT check, 24 hours bake @ 125°C, Moisture Soak (85°C/85%RH,168hours), @260°C Reflow Simulation(3 times), SAT check and Final test Device D/C Close Date Sample Size # of Fail MP1496DJ 1314 10-09-13 150 0 MP1496DJ 1318 10-09-13 150 0 MP1494DJ 1328 10-12-13 200 0 MP1494DJ 1331 11-01-13 200 0 MP1494DJ 1331 11-01-13 200 0 MP1494DJ 1331 11-01-13 200 0 MP3221GJ 1333 11-01-13 200 0 MP1494SGJ 1320 11-14-13 297 0 MP1494DJ 1336 11-21-13 302 0 MP4050GJ 1312 12-26-13 402 0 MP1470GJ 1323 12-03-13 302 0 MP1494DJ 1321 12-03-13 302 0 FA NO. The Future of Analog IC Technology® - 73 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP1494DJ 1321 12-03-13 302 0 MP2318GJ 1322 12-20-13 94 0 MP4026GJ 1338 12-05-13 210 0 MP4027GJ 1337 12-05-13 210 0 MP4027GJ 1329 12-05-13 105 0 MP2489DJ 1338 12-20-13 200 0 MP1494SGJ 1333 12-20-13 280 0 Total FA NO. 0 SAT picture of FLIP CHIP-TSOT T-SCAN PICTURE C-SCAN PICTURE 4.8.2 Temperature Cycling Stress Duration: 100~1000 cycles Stress Conditions: Temperature cycling between -65°C to 150°C (Condition C) Device D/C Close Date Sample Size # of Fail MP1497DJ 1316 10-09-13 94 0 1000 MP1496DJ 1314 10-09-13 45 0 1000 MP1496DJ 1318 10-09-13 47 0 1000 MP1470GJ 1327 10-08-13 94 0 1000 FA NO. # of cycle MP1494DJ 1328 10-12-13 97 0 1000 MP1470GJ 1305 10-16-13 47 0 1000 MP1470GJ 1307 10-16-13 47 0 1000 MP1494DJ 1331 11-01-13 97 0 1000 MP1494DJ 1331 11-01-13 97 0 1000 MP1494DJ 1331 11-01-13 97 0 1000 MP3221GJ 1333 11-01-13 94 0 1000 The Future of Analog IC Technology® - 74 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP1494SGJ 1320 11-14-13 94 0 1000 MP1494DJ 1336 11-21-13 94 0 1000 MP4050GJ 1312 12-26-13 93 0 1000 MP1470GJ 1323 12-03-13 97 0 1000 MP1494DJ 1321 12-03-13 97 0 1000 MP1494DJ 1321 12-03-13 97 0 1000 MP4026GJ 1338 12-05-13 93 0 1000 MP4027GJ 1337 12-05-13 93 0 1000 MP4027GJ 1329 12-05-13 94 0 1000 MP2489DJ 1338 12-20-13 94 0 1000 MP1494SGJ 1333 12-20-13 94 0 1000 FA NO. # of cycle MP2617AGL 1319 10-09-13 50 0 1000 MP2161GJ 1326 12-26-13 50 0 1000 MP2161GJ-C499 1327 12-26-13 50 0 1000 MP2161GJ 1334 10-24-13 50 0 100 MP1495DJ 1336 10-08-13 50 0 100 MP2234GJ 1336 10-08-13 50 0 100 MP1496DJ 1333 10-08-13 50 0 100 MP3414DJ 1337 10-08-13 50 0 100 MP1470GJ 1336 10-08-13 50 0 100 MP2489DJ 1335 10-08-13 50 0 100 MP1496DJ 1333 10-08-13 50 0 100 MP1470GJ 1334 10-08-13 50 0 100 MP1470GJ 1335 10-08-13 50 0 100 MP1496DJ 1336 10-08-13 50 0 100 MP2143DJ-C463 1336 10-08-13 50 0 100 MP3414DJ 1337 10-08-13 50 0 100 MP1496DJ 1331 10-08-13 50 0 100 MP1495DJ 1323 10-08-13 46 0 100 MP1472GJ 1327 11-21-13 50 0 100 MP2315GJ 1335 10-08-13 50 0 100 MP1472GJ 1338 10-08-13 50 0 100 MP3414DJ 1337 10-08-13 50 0 100 MP1472GJ 1323 10-08-13 50 0 100 MP1494DJ 1335 10-08-13 50 0 100 MP1494DJ 1326 10-08-13 50 0 100 MP1471AGJ 1337 10-08-13 50 0 100 MP1497DJ 1334 10-08-13 50 0 100 MP1472GJ 1333 10-08-13 50 0 100 MP2122GJ 1337 10-08-13 50 0 100 MP1471GJ 1332 10-08-13 50 0 100 MP1471GJ 1332 10-08-13 50 0 100 The Future of Analog IC Technology® - 75 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP3414DJ 1337 10-15-13 50 0 100 MP1472GJ-C452 1338 10-15-13 50 0 100 MP3221GJ 1329 10-15-13 50 0 100 MP9495DJ 1337 10-15-13 50 0 100 MP3221GJ 1328 10-15-13 50 0 100 MP1470GJ 1336 10-24-13 50 0 100 MP1472GJ-C452 1338 10-15-13 50 0 100 FA NO. # of cycle MP1472GJ-C452 1338 10-15-13 50 0 100 MP2144GJ 1337 10-15-13 50 0 100 MP2315GJ 1335 10-15-13 50 0 100 MP2144GJ 1337 10-15-13 50 0 100 MP1496DJ 1329 10-15-13 50 0 100 MP1496DJ 1329 10-15-13 50 0 100 MP1495DJ 1328 10-15-13 50 0 100 MP1496DJ 1332 10-15-13 50 0 100 MP1496DJ 1332 10-15-13 50 0 100 MP1497DJ 1332 10-15-13 50 0 100 MP1494DJ 1328 10-15-13 50 0 100 MP1496DJ 1328 10-15-13 50 0 100 MP1496DJ 1334 10-15-13 50 0 100 MP1496DJ 1332 10-15-13 50 0 100 MP1496DJ 1334 10-15-13 50 0 100 MP1496DJ 1334 10-15-13 50 0 100 MP1496DJ 1334 10-15-13 50 0 100 MP1496DJ 1334 10-15-13 50 0 100 MP1496DJ 1334 10-15-13 50 0 100 MP1495DJ 1337 10-15-13 50 0 100 MP1494DJ 1337 10-15-13 50 0 100 MP1494DJ 1337 10-15-13 50 0 100 MP1496DJ 1338 10-15-13 50 0 100 MP1495DJ 1319 10-15-13 50 0 100 MP1495DJ 1337 10-23-13 50 0 100 MP1495DJ 1338 10-15-13 50 0 100 MP1470GJ 1336 10-15-13 50 0 100 MP1470GJ 1336 10-15-13 50 0 100 MP3414DJ 1337 10-15-13 50 0 100 MP1498DJ 1336 10-15-13 50 0 100 MP2144GJ 1337 10-23-13 50 0 100 MP1496DJ 1338 10-15-13 50 0 100 MP1470GJ 1335 10-15-13 50 0 100 MP1494DJ 1333 10-15-13 50 0 100 MP156GJ 1337 10-23-13 50 0 100 The Future of Analog IC Technology® - 76 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP3414DJ 1339 10-23-13 50 0 100 MP1472GJ 1337 10-23-13 50 0 100 FA NO. # of cycle MP1494DJ 1331 10-23-13 50 0 100 MP1470GJ 1336 10-23-13 50 0 100 MP1494DJ 1331 10-23-13 50 0 100 MP3414DJ 1340 10-23-13 50 0 100 MP3414DJ 1339 10-23-13 50 0 100 MP1497DJ 1339 10-23-13 50 0 100 MP2143DJ 1339 10-23-13 50 0 100 MP1472GJ-C452 1338 10-23-13 50 0 100 MP24894GJ 1333 10-23-13 50 0 100 MP1472GJ-C452 1338 10-30-13 50 0 100 MP1494DJ 1335 10-30-13 50 0 100 MP2161GJ 1339 10-30-13 50 0 100 MP2233DJ 1340 10-30-13 50 0 100 MP1471GJ 1340 10-30-13 50 0 100 MP1494DJ 1335 10-30-13 50 0 100 MP1470GJ 1336 10-30-13 50 0 100 MP2161GJ-C499 1339 10-30-13 50 0 100 MP2144GJ 1337 10-30-13 50 0 100 MP2161GJ 1339 10-30-13 50 0 100 MP2143DJ 1337 10-30-13 50 0 100 MP2161GJ-C514 1339 10-30-13 50 0 100 MP3414DJ 1339 10-30-13 50 0 100 MP2144GJ 1336 10-30-13 50 0 100 MP1495DJ 1337 10-30-13 50 0 100 MP1496DJ 1335 10-30-13 50 0 100 MP1472GJ-C452 1338 10-30-13 50 0 100 MP2161GJ 1341 10-30-13 50 0 100 MP2161GJ 1341 10-30-13 50 0 100 MP1472GJ-C452 1338 10-30-13 50 0 100 MP1470GJ 1340 10-30-13 50 0 100 MP1470GJ 1340 10-30-13 50 0 100 MP1495DJ 1339 10-30-13 50 0 100 MP2314GJ 1341 10-30-13 50 0 100 MP2161GJ 1339 10-30-13 50 0 100 MP1494DJ 1340 10-30-13 50 0 100 MP1471GJ 1341 10-30-13 50 0 100 MP1497DJ 1339 10-30-13 50 0 100 MP2315GJ 1335 10-30-13 50 0 100 MP1494DJ 1340 10-30-13 50 0 100 MP1470GJ 1341 10-30-13 50 0 100 The Future of Analog IC Technology® - 77 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP1495DJ 1337 10-30-13 50 0 100 MP2161GJ 1339 10-30-13 50 0 100 FA NO. # of cycle MP2161GJ-C514 1341 10-30-13 50 0 100 MP2144GJ 1339 10-30-13 50 0 100 MP1495DJ 1337 11-06-13 50 0 100 MP2144GJ 1339 11-06-13 50 0 100 MP2161GJ-C499 1339 11-06-13 50 0 100 MP2161GJ-C514 1339 11-06-13 50 0 100 MP2314GJ 1341 11-06-13 50 0 100 MP1470GJ 1340 11-06-13 50 0 100 MP2122GJ 1341 11-06-13 50 0 100 MP2161GJ 1339 11-06-13 50 0 100 MP3414DJ 1340 11-06-13 50 0 100 MP2161GJ 1340 11-06-13 50 0 100 MP1470GJ 1341 11-06-13 50 0 100 MP3414DJ 1339 11-06-13 50 0 100 MP1471GJ 1341 11-06-13 50 0 100 MP9495DJ 1339 11-06-13 50 0 100 MP2161GJ 1339 11-06-13 50 0 100 MP2314GJ 1334 11-06-13 50 0 100 MP2144GJ 1339 11-06-13 50 0 100 MP2159GJ 1342 11-06-13 50 0 100 MP1470GJ 1341 11-06-13 50 0 100 MP2144GJ 1343 11-06-13 50 0 100 MP1497DJ 1339 11-06-13 50 0 100 MP1470GJ 1343 11-06-13 50 0 100 MP156GJ 1340 11-06-13 50 0 100 MP1495DJ 1339 11-06-13 50 0 100 MP1497DJ 1334 11-06-13 50 0 100 MP1470GJ 1342 11-06-13 50 0 100 MP2161GJ-C514 1341 11-06-13 50 0 100 MP1470GJ 1341 11-06-13 50 0 100 MP1472GJ-C452 1340 11-15-13 50 0 100 MP2315GJ 1341 11-27-13 50 0 100 MP1470GJ 1341 11-15-13 50 0 100 MP1494DJ 1332 11-15-13 50 0 100 MP1495DJ 1338 11-27-13 50 0 100 MP1472GJ-C452 1340 11-15-13 50 0 100 MP2315GJ 1341 11-08-13 50 0 100 MP1497DJ 1335 11-08-13 50 0 100 MP1472GJ 1338 11-08-13 50 0 100 MP1496DJ 1338 11-08-13 50 0 100 The Future of Analog IC Technology® - 78 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP2161GJ-C514 1341 11-08-13 50 0 100 MP1497DJ 1335 11-08-13 50 0 100 MP1472GJ 1340 11-08-13 50 0 100 MP1470GJ 1341 11-08-13 50 0 100 MP2122GJ 1343 11-08-13 50 0 100 MP1496DJ 1338 11-08-13 50 0 100 MP2161GJ-C499 1341 11-08-13 50 0 100 MP1472GJ 1340 11-08-13 50 0 100 MP1470GJ 1341 11-08-13 50 0 100 MP1497DJ 1335 11-08-13 50 0 100 MP1472GJ-C452 1340 11-20-13 50 0 100 FA NO. # of cycle MP3414DJ 1340 11-08-13 50 0 100 MP1470GJ 1341 11-08-13 50 0 100 MP1470GJ 1334 11-08-13 50 0 100 MP1470GJ 1312 11-08-13 50 0 100 MP1497DJ 1339 11-08-13 50 0 100 MP2161GJ-C499 1341 11-11-13 50 0 100 MP1497DJ 1331 11-11-13 50 0 100 MP2315GJ 1341 11-15-13 50 0 100 MP1494DJ 1341 11-11-13 50 0 100 MP1470GJ 1341 11-20-13 50 0 100 MP2161GJ 1341 11-20-13 50 0 100 MP1470GJ 1341 11-20-13 50 0 100 MP2161GJ-C514 1343 11-21-13 50 0 100 MP1495DJ 1340 11-27-13 50 0 100 MP2159GJ 1344 11-21-13 50 0 100 MP3414DJ 1340 11-21-13 50 0 100 MP1472GJ-C452 1340 11-21-13 50 0 100 MP1495DJ 1343 11-27-13 50 0 100 MP1495DJ 1338 11-27-13 50 0 100 MP2161GJ-C499 1343 11-27-13 50 0 100 MP2315GJ 1335 11-27-13 50 0 100 MP1472GJ 1340 11-27-13 50 0 100 MP2489DJ 1345 11-27-13 50 0 100 MP2122GJ 1345 11-27-13 50 0 100 MP1495DJ 1340 11-29-13 50 0 100 MP2314GJ 1341 11-29-13 50 0 100 MP1472GJ-C452 1340 11-29-13 49 0 100 MP1471GJ 1341 11-29-13 50 0 100 MP1472GJ-C452 1340 12-05-13 50 0 100 MP1472GJ-C452 1340 12-05-13 50 0 100 MP1472GJ-C452 1340 12-05-13 50 0 100 The Future of Analog IC Technology® - 79 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP2161GJ 1343 12-05-13 50 0 100 MP1470GJ 1342 12-05-13 50 0 100 FA NO. # of cycle MP1495DJ 1345 12-05-13 50 0 100 MP1472GJ-C452 1340 12-05-13 50 0 100 MP1470GJ 1346 12-05-13 50 0 100 MP2161GJ 1343 12-05-13 50 0 100 MP3414DJ 1342 12-10-13 50 0 100 MP2161GJ 1343 12-10-13 50 0 100 MP2143DJ 1347 12-10-13 50 0 100 MP2314GJ 1341 12-10-13 50 0 100 MP3414DJ 1344 12-12-13 50 0 100 MP1470GJ 1345 12-12-13 50 0 100 MP1470GJ 1347 12-12-13 50 0 100 MP2161GJ 1343 12-12-13 50 0 100 MP156GJ 1346 12-12-13 50 0 100 MP1472GJ 1338 12-12-13 50 0 100 MP3414DJ 1342 12-12-13 50 0 100 MP1470GJ 1344 12-12-13 50 0 100 MP2161GJ 1336 12-12-13 50 0 100 MP1472GJ-C452 1345 12-12-13 50 0 100 MP2161GJ 1341 12-12-13 50 0 100 MP1470GJ 1345 12-18-13 50 0 100 MP1472GJ-C452 1345 12-18-13 50 0 100 MP2161GJ 1341 12-18-13 50 0 100 MP1494DJ 1346 12-18-13 50 0 100 MP3414DJ 1344 12-18-13 50 0 100 MP1495DJ-C494 1347 12-19-13 50 0 100 MP3414DJ 1344 12-19-13 50 0 100 MP1471GJ 1349 12-19-13 50 0 100 MP1498DJ 1349 12-19-13 50 0 100 MP2314GJ 1341 12-19-13 50 0 100 MP9495DJ 1348 12-19-13 50 0 100 MP2144GJ 1345 12-19-13 50 0 100 MP3414DJ 1347 12-19-13 50 0 100 MP1471GJ 1344 12-19-13 50 0 100 MP1497DJ 1335 12-20-13 50 0 100 MP2144GJ 1346 12-20-13 50 0 100 MP1472GJ 1338 12-26-13 50 0 100 MP1472GJ 1331 12-26-13 50 0 100 MP1472GJ 1345 12-26-13 50 0 100 MP2144GJ 1347 12-26-13 50 0 100 MP2161GJ 1349 12-26-13 50 0 100 The Future of Analog IC Technology® - 80 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP2234GJ 1349 12-26-13 50 0 100 MP2161GJ 1348 12-26-13 50 0 100 MP1495DJ 1347 12-26-13 50 0 100 MP1496DJ 1335 12-26-13 50 0 100 MP1495DJ-C494 1348 12-26-13 50 0 100 MP1471GJ 1349 12-26-13 50 0 100 MP2161GJ 1348 12-26-13 50 0 100 MP1497DJ 1333 12-26-13 50 0 100 MP1495DJ 1347 12-26-13 50 0 100 MP1498DJ 1349 12-26-13 50 0 100 MP1470GJ 1349 12-26-13 50 0 100 MP2314GJ 1350 12-26-13 50 0 100 MP2159GJ 1346 12-26-13 50 0 100 MP3414DJ 1349 12-26-13 50 0 100 MP1470GJ 1349 12-26-13 50 0 100 FA NO. # of cycle MP2315GJ 1346 12-26-13 50 0 100 MP1472GJ-C452 1344 12-26-13 50 0 100 MP1470GJ 1349 12-31-13 50 0 100 MP1470GJ 1349 12-31-13 50 0 100 MP1472GJ-C452 1345 12-31-13 50 0 100 MP1472GJ-C452 1345 12-31-13 45 0 100 MP3414DJ 1344 12-31-13 50 0 100 MP1470GJ 1349 12-31-13 50 0 100 MP2143DJ 1351 12-31-13 50 0 100 Total 0 4.8.3 Autoclave test Stress Duration: 48~168 hrs Stress Conditions: 121℃,100%RH,29.7psia Device D/C Close Date Sample Size # of Fail MP1497DJ 1316 10-09-13 97 0 168 MP1496DJ 1314 10-09-13 50 0 168 FA NO. # of hrs MP1496DJ 1318 10-09-13 50 0 168 MP1470GJ 1327 10-08-13 97 0 168 MP1494DJ 1328 10-12-13 97 0 168 MP1470GJ 1305 10-16-13 50 0 168 MP1470GJ 1307 10-16-13 50 0 168 MP1494DJ 1331 11-01-13 97 0 168 MP1494DJ 1331 11-01-13 97 0 168 MP1494DJ 1331 11-01-13 97 0 168 The Future of Analog IC Technology® - 81 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP3221GJ 1333 11-01-13 97 0 168 MP1494SGJ 1320 11-14-13 97 0 168 FA NO. # of hrs MP1494DJ 1336 11-21-13 97 0 168 MP4050GJ 1312 12-26-13 97 0 168 MP1470GJ 1323 12-03-13 97 0 168 MP1494DJ 1321 12-03-13 97 0 168 MP1494DJ 1321 12-03-13 97 0 168 MP4026GJ 1338 12-05-13 97 0 168 MP4027GJ 1337 12-05-13 95 0 168 MP2489DJ 1338 12-20-13 97 0 168 MP1494SGJ 1333 12-20-13 97 0 168 MP2617AGL 1319 10-09-13 50 0 48 MP2161GJ 1326 12-26-13 50 0 48 MP2161GJ-C499 1327 12-26-13 50 0 48 MP2161GJ 1334 10-24-13 50 0 48 MP1495DJ 1336 10-08-13 50 0 48 MP2234GJ 1336 10-08-13 50 0 48 MP1496DJ 1333 10-08-13 50 0 48 MP3414DJ 1337 10-08-13 50 0 48 MP1470GJ 1336 10-08-13 50 0 48 MP2489DJ 1335 10-08-13 50 0 48 MP1496DJ 1333 10-08-13 50 0 48 MP1470GJ 1334 10-08-13 50 0 48 MP1470GJ 1335 10-08-13 50 0 48 MP1496DJ 1336 10-08-13 50 0 48 MP2143DJ-C463 1336 10-08-13 50 0 48 MP3414DJ 1337 10-08-13 50 0 48 MP1496DJ 1331 10-08-13 50 0 48 MP1495DJ 1323 10-08-13 50 0 48 MP1472GJ 1327 11-21-13 50 0 48 MP2315GJ 1335 10-08-13 50 0 48 MP1472GJ 1338 10-08-13 50 0 48 MP3414DJ 1337 10-08-13 50 0 48 MP1472GJ 1323 10-08-13 50 0 48 MP1494DJ 1335 10-08-13 50 0 48 MP1494DJ 1326 10-08-13 50 0 48 MP1471AGJ 1337 10-08-13 50 0 48 MP1497DJ 1334 10-08-13 50 0 48 MP1472GJ 1333 10-08-13 50 0 48 MP2122GJ 1337 10-08-13 50 0 48 MP1471GJ 1332 10-08-13 50 0 48 MP1471GJ 1332 10-08-13 50 0 48 The Future of Analog IC Technology® - 82 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP3414DJ 1337 10-15-13 50 0 48 MP1472GJ-C452 1338 10-15-13 50 0 48 MP3221GJ 1329 10-15-13 50 0 48 MP9495DJ 1337 10-15-13 50 0 48 MP3221GJ 1328 10-15-13 50 0 48 MP1470GJ 1336 10-24-13 50 0 48 MP1472GJ-C452 1338 10-15-13 50 0 48 MP1472GJ-C452 1338 10-15-13 50 0 48 MP2144GJ 1337 10-15-13 50 0 48 MP2315GJ 1335 10-15-13 50 0 48 MP2144GJ 1337 10-15-13 50 0 48 MP1496DJ 1329 10-15-13 50 0 48 MP1496DJ 1329 10-15-13 50 0 48 MP1495DJ 1328 10-15-13 50 0 48 MP1496DJ 1332 10-15-13 50 0 48 MP1496DJ 1332 10-15-13 50 0 48 MP1497DJ 1332 10-15-13 50 0 48 MP1494DJ 1328 10-15-13 50 0 48 MP1496DJ 1328 10-15-13 50 0 48 MP1496DJ 1334 10-15-13 50 0 48 MP1496DJ 1332 10-15-13 50 0 48 MP1496DJ 1334 10-15-13 50 0 48 MP1496DJ 1334 10-15-13 50 0 48 MP1496DJ 1334 10-15-13 50 0 48 MP1496DJ 1334 10-15-13 50 0 48 MP1496DJ 1334 10-15-13 50 0 48 MP1495DJ 1337 10-15-13 50 0 48 MP1494DJ 1337 10-15-13 50 0 48 MP1494DJ 1337 10-15-13 50 0 48 MP1496DJ 1338 10-15-13 50 0 48 MP1495DJ 1319 10-15-13 50 0 48 MP1495DJ 1337 10-23-13 50 0 48 MP1495DJ 1338 10-15-13 50 0 48 MP1470GJ 1336 10-15-13 50 0 48 MP1470GJ 1336 10-15-13 50 0 48 MP3414DJ 1337 10-15-13 50 0 48 MP1498DJ 1336 10-15-13 50 0 48 MP2144GJ 1337 10-23-13 50 0 48 MP1496DJ 1338 10-15-13 50 0 48 MP1470GJ 1335 10-15-13 50 0 48 MP1494DJ 1333 10-15-13 50 0 48 MP156GJ 1337 10-23-13 50 0 48 FA NO. # of hrs The Future of Analog IC Technology® - 83 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP3414DJ 1339 10-23-13 50 0 48 MP1472GJ 1337 10-23-13 50 0 48 FA NO. # of hrs MP1494DJ 1331 10-23-13 50 0 48 MP1470GJ 1336 10-23-13 50 0 48 MP1494DJ 1331 10-23-13 50 0 48 MP3414DJ 1340 10-23-13 50 0 48 MP3414DJ 1339 10-23-13 50 0 48 MP1497DJ 1339 10-23-13 50 0 48 MP2143DJ 1339 10-23-13 50 0 48 MP1472GJ-C452 1338 10-23-13 50 0 48 MP24894GJ 1333 10-23-13 50 0 48 MP1472GJ-C452 1338 10-30-13 50 0 48 MP1494DJ 1335 10-30-13 50 0 48 MP2161GJ 1339 10-30-13 50 0 48 MP2233DJ 1340 10-30-13 50 0 48 MP1471GJ 1340 10-30-13 50 0 48 MP1494DJ 1335 10-30-13 50 0 48 MP1470GJ 1336 10-30-13 50 0 48 MP2161GJ-C499 1339 10-30-13 50 0 48 MP2144GJ 1337 10-30-13 50 0 48 MP2161GJ 1339 10-30-13 50 0 48 MP2143DJ 1337 10-30-13 50 0 48 MP2161GJ-C514 1339 10-30-13 50 0 48 MP3414DJ 1339 10-30-13 50 0 48 MP2144GJ 1336 10-30-13 50 0 48 MP1495DJ 1337 10-30-13 50 0 48 MP1496DJ 1335 10-30-13 50 0 48 MP1472GJ-C452 1338 10-30-13 50 0 48 MP2161GJ 1341 10-30-13 50 0 48 MP2161GJ 1341 10-30-13 50 0 48 MP1472GJ-C452 1338 10-30-13 50 0 48 MP1470GJ 1340 10-30-13 50 0 48 MP1470GJ 1340 10-30-13 50 0 48 MP1495DJ 1339 10-30-13 50 0 48 MP2314GJ 1341 10-30-13 50 0 48 MP2161GJ 1339 10-30-13 50 0 48 MP1494DJ 1340 10-30-13 50 0 48 MP1471GJ 1341 10-30-13 50 0 48 MP1497DJ 1339 10-30-13 50 0 48 MP2315GJ 1335 10-30-13 50 0 48 MP1494DJ 1340 10-30-13 50 0 48 MP1470GJ 1341 10-30-13 50 0 48 The Future of Analog IC Technology® - 84 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP1495DJ 1337 10-30-13 50 0 48 MP2161GJ 1339 10-30-13 50 0 48 MP2161GJ-C514 1341 10-30-13 50 0 48 MP2144GJ 1339 10-30-13 50 0 48 MP1495DJ 1337 11-06-13 50 0 48 MP2144GJ 1339 11-06-13 50 0 48 MP2161GJ-C499 1339 11-06-13 50 0 48 MP2161GJ-C514 1339 11-06-13 50 0 48 MP2314GJ 1341 11-06-13 50 0 48 MP1470GJ 1340 11-06-13 50 0 48 MP2122GJ 1341 11-06-13 50 0 48 MP2161GJ 1339 11-06-13 50 0 48 MP3414DJ 1340 11-06-13 50 0 48 MP2161GJ 1340 11-06-13 50 0 48 MP1470GJ 1341 11-06-13 50 0 48 FA NO. # of hrs MP3414DJ 1339 11-06-13 50 0 48 MP1471GJ 1341 11-06-13 50 0 48 MP9495DJ 1339 11-06-13 50 0 48 MP2161GJ 1339 11-06-13 50 0 48 MP2314GJ 1334 11-06-13 50 0 48 MP2144GJ 1339 11-06-13 50 0 48 MP2159GJ 1342 11-06-13 50 0 48 MP1470GJ 1341 11-06-13 50 0 48 MP2144GJ 1343 11-06-13 50 0 48 MP1497DJ 1339 11-06-13 50 0 48 MP1470GJ 1343 11-06-13 50 0 48 MP156GJ 1340 11-06-13 50 0 48 MP1495DJ 1339 11-06-13 50 0 48 MP1497DJ 1334 11-06-13 50 0 48 MP1470GJ 1342 11-06-13 50 0 48 MP2161GJ-C514 1341 11-06-13 50 0 48 MP1470GJ 1341 11-06-13 50 0 48 MP1472GJ-C452 1340 11-15-13 50 0 48 MP2315GJ 1341 11-27-13 50 0 48 MP1470GJ 1341 11-15-13 50 0 48 MP1494DJ 1332 11-15-13 50 0 48 MP1495DJ 1338 11-27-13 50 0 48 MP1472GJ-C452 1340 11-15-13 50 0 48 MP2315GJ 1341 11-08-13 50 0 48 MP1497DJ 1335 11-08-13 50 0 48 MP1472GJ 1338 11-08-13 50 0 48 MP1496DJ 1338 11-08-13 50 0 48 The Future of Analog IC Technology® - 85 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP2161GJ-C514 1341 11-08-13 50 0 48 MP1497DJ 1335 11-08-13 50 0 48 MP1472GJ 1340 11-08-13 50 0 48 MP1470GJ 1341 11-08-13 50 0 48 MP2122GJ 1343 11-08-13 50 0 48 MP1496DJ 1338 11-08-13 50 0 48 MP2161GJ-C499 1341 11-08-13 50 0 48 MP1472GJ 1340 11-08-13 50 0 48 MP1470GJ 1341 11-08-13 50 0 48 MP1497DJ 1335 11-08-13 50 0 48 MP1472GJ-C452 1340 11-20-13 50 0 48 FA NO. # of hrs MP3414DJ 1340 11-08-13 50 0 48 MP1470GJ 1341 11-08-13 50 0 48 MP1470GJ 1334 11-08-13 50 0 48 MP1470GJ 1312 11-08-13 50 0 48 MP1497DJ 1339 11-08-13 50 0 48 MP2161GJ-C499 1341 11-11-13 50 0 48 MP1497DJ 1331 11-11-13 50 0 48 MP2315GJ 1341 11-15-13 50 0 48 MP1494DJ 1341 11-11-13 50 0 48 MP1470GJ 1341 11-20-13 50 0 48 MP2161GJ 1341 11-20-13 50 0 48 MP1470GJ 1341 11-20-13 50 0 48 MP2161GJ-C514 1343 11-21-13 50 0 48 MP1495DJ 1340 11-27-13 50 0 48 MP2159GJ 1344 11-21-13 50 0 48 MP3414DJ 1340 11-21-13 50 0 48 MP1472GJ-C452 1340 11-21-13 50 0 48 MP1495DJ 1343 11-27-13 50 0 48 MP1495DJ 1338 11-27-13 50 0 48 MP2161GJ-C499 1343 11-27-13 50 0 48 MP2315GJ 1335 11-27-13 50 0 48 MP1472GJ 1340 11-27-13 50 0 48 MP2489DJ 1345 11-27-13 50 0 48 MP2122GJ 1345 11-27-13 50 0 48 MP1495DJ 1340 11-29-13 50 0 48 MP2314GJ 1341 11-29-13 50 0 48 MP1472GJ-C452 1340 11-29-13 50 0 48 MP1471GJ 1341 11-29-13 50 0 48 MP1472GJ-C452 1340 12-05-13 50 0 48 MP1472GJ-C452 1340 12-05-13 50 0 48 MP1472GJ-C452 1340 12-05-13 50 0 48 The Future of Analog IC Technology® - 86 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP2161GJ 1343 12-05-13 50 0 48 MP1470GJ 1342 12-05-13 50 0 48 FA NO. # of hrs MP1495DJ 1345 12-05-13 50 0 48 MP1472GJ-C452 1340 12-05-13 50 0 48 MP1470GJ 1346 12-05-13 50 0 48 MP2161GJ 1343 12-05-13 50 0 48 MP3414DJ 1342 12-10-13 50 0 48 MP2161GJ 1343 12-10-13 50 0 48 MP2143DJ 1347 12-10-13 50 0 48 MP2314GJ 1341 12-10-13 50 0 48 MP3414DJ 1344 12-12-13 50 0 48 MP1470GJ 1345 12-12-13 50 0 48 MP1470GJ 1347 12-12-13 50 0 48 MP2161GJ 1343 12-12-13 50 0 48 MP156GJ 1346 12-12-13 50 0 48 MP1472GJ 1338 12-12-13 50 0 48 MP3414DJ 1342 12-12-13 50 0 48 MP1470GJ 1344 12-12-13 50 0 48 MP2161GJ 1336 12-12-13 50 0 48 MP1472GJ-C452 1345 12-12-13 50 0 48 MP2161GJ 1341 12-12-13 50 0 48 MP1470GJ 1345 12-18-13 50 0 48 MP1472GJ-C452 1345 12-18-13 50 0 48 MP2161GJ 1341 12-18-13 50 0 48 MP1494DJ 1346 12-18-13 50 0 48 MP3414DJ 1344 12-18-13 50 0 48 MP1495DJ-C494 1347 12-19-13 50 0 48 MP3414DJ 1344 12-19-13 50 0 48 MP1471GJ 1349 12-19-13 50 0 48 MP1498DJ 1349 12-19-13 50 0 48 MP2314GJ 1341 12-19-13 50 0 48 MP9495DJ 1348 12-19-13 50 0 48 MP2144GJ 1345 12-19-13 50 0 48 MP3414DJ 1347 12-19-13 50 0 48 MP1471GJ 1344 12-19-13 50 0 48 MP1497DJ 1335 12-20-13 50 0 48 MP2144GJ 1346 12-20-13 50 0 48 MP1472GJ 1338 12-26-13 50 0 48 MP1472GJ 1331 12-26-13 50 0 48 MP1472GJ 1345 12-26-13 50 0 48 MP2144GJ 1347 12-26-13 50 0 48 MP2161GJ 1349 12-26-13 50 0 48 The Future of Analog IC Technology® - 87 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Device D/C Close Date Sample Size # of Fail MP2234GJ 1349 12-26-13 50 0 48 MP2161GJ 1348 12-26-13 50 0 48 MP1495DJ 1347 12-26-13 50 0 48 MP1496DJ 1335 12-26-13 50 0 48 MP1495DJ-C494 1348 12-26-13 50 0 48 MP1471GJ 1349 12-26-13 50 0 48 MP2161GJ 1348 12-26-13 50 0 48 MP1497DJ 1333 12-26-13 50 0 48 MP1495DJ 1347 12-26-13 50 0 48 MP1498DJ 1349 12-26-13 50 0 48 MP1470GJ 1349 12-26-13 50 0 48 MP2314GJ 1350 12-26-13 50 0 48 MP2159GJ 1346 12-26-13 50 0 48 MP3414DJ 1349 12-26-13 50 0 48 MP1470GJ 1349 12-26-13 50 0 48 FA NO. # of hrs MP2315GJ 1346 12-26-13 50 0 48 MP1472GJ-C452 1344 12-26-13 50 0 48 MP1470GJ 1349 12-31-13 50 0 48 MP1470GJ 1349 12-31-13 50 0 48 MP1472GJ-C452 1345 12-31-13 50 0 48 MP1472GJ-C452 1345 12-31-13 45 0 48 MP3414DJ 1344 12-31-13 50 0 48 MP1470GJ 1349 12-31-13 50 0 48 MP2143DJ 1351 12-31-13 50 0 48 Total 0 4.8.4 HAST Stress Duration: 96 hrs Stress Conditions: 130℃,85%RH,33.3psia,96h,Vcc max; Device D/C Close Date Sample Size # of Fail MP1497DJ 1316 10-09-13 100 0 MP1496DJ 1314 10-09-13 50 0 MP1496DJ 1318 10-09-13 50 0 MP1470GJ 1327 10-08-13 92 0 MP1470GJ 1305 10-16-13 48 0 MP1470GJ 1307 10-16-13 48 0 MP1494SGJ 1320 11-14-13 97 0 MP1494DJ 1336 11-21-13 97 0 MP4050GJ 1312 12-26-13 83 0 MP1470GJ 1323 12-03-13 95 0 Total FA NO. 0 The Future of Analog IC Technology® - 88 - MONOLITHIC POWER SYSTEMS Q4 2013 PRODUCT RELIABILITY REPORT Monolithic Power Systems (Chengdu) Co., Ltd. No.8 Kexin Rd. West Park of Export Processing Zone, West Hi-Tech Zone, Chengdu, Sichuan 611731 Tel: 86-28-87303000 Fax: 86-28-87303060 www.monolithicpower.com The Future of Analog IC Technology® - 89 -