Reliability Data Report Product Family R556 LTC5564 Reliability Data Report Report Number: R556 Report generated on: Wed Jun 18 10:47:16 PDT 2014 OPERATING LIFE TEST PACKAGE TYPE QFN/DFN Totals SAMPLE SIZE 154 154 OLDEST DATE NEWEST DATE K DEVICE HRS 1 No. of FAILURES 2,3 CODE CODE (+125°C) 1020 - 1020 - 154 154 0 0 K DEVICE HRS No. of FAILURES PRESSURE COOKER TEST AT 15 PSIG , +121 DEG C PACKAGE TYPE SAMPLE SIZE QFN/DFN Totals 50 50 OLDEST DATE NEWEST DATE CODE CODE 1234 - 1234 - 1 1 0 0 OLDEST DATE NEWEST DATE K DEVICE No. of FAILURES CODE CODE CYCLES 1234 - 1234 - 5 5 0 0 OLDEST DATE NEWEST DATE K DEVICE No. of FAILURES CODE CODE CYCLES 1234 - 1234 - 5 5 TEMP CYCLE FROM -65 TO 150 DEG C PACKAGE TYPE SAMPLE SIZE QFN/DFN Totals 50 50 THERMAL SHOCK FROM -65 TO 150 DEG C PACKAGE TYPE SAMPLE SIZE QFN/DFN Totals 50 50 (1) Assumes Activation Energy = 0.7 Electron Volts (2) Failure Rate Equivalent to +55 °C, 60% Confidence Level =76.94 FITS (3) Mean Time Between Failure in Years = 1483.65 Note: 1 FIT = 1 Failure in One Billion Hours. Note 2: HAST, Temp Cycle & Thermal Shock are subjected to J-STD-020 MSL1 Preconditioning 0 0