Bill of Materials for the NV890131MWTXGEVB Evaluation Board Designator Quantity Description Value Tolerance Footprint CVIN1 1 CAP CER 4.7UF 50V 10% X7R 1210 4.7uF 10% 1210 CVIN2 1 CAP CER 1.0UF 50V X5R 0805 1.0uF 10% 0805 CDRV, CBST COUT1, COUT2 2 2 CAP .10UF 10V CERAMIC X7R 0603 CAP CER 10UF 10V X7R 1206 0.1uF 10uF 10% 10% 0603 1206 CCOMP 1 CAP CER 330PF 50V C0G 0603 330pF 10% 0603 CSNB RSNB 0 0 - Do Not Populate Do Not Populate - 0603 0603 Manufacturer Murata Electronics North America Murata Electronics North America Kemet Murata Electronics Murata Electronics North America Murata Electronics North America Vishay/Dale Vishay/Dale Vishay/Dale ON Semiconductor ON Semiconductor Wurth Electronics Inc Mill-Max Manufacturing Corp. Manufacturer Part Number Substitution Allowed Lead Free GRM32ER71H475KA88L Yes Yes UMK212BJ105KG-T Yes Yes C0603C104K8RACTU GRM31CR71A106KA01L Yes Yes Yes Yes GCM1885C1H331JA16D Yes Yes - Yes Yes Yes Yes GRM188R71H472KA01D Yes Yes CRCW06036K81FKEA CRCW0603100RFKEA CRCW060331R6FKEA MBRS1540T3G BAS16HT1G 7447785004 Yes Yes Yes Yes No No No Yes Yes Yes Yes Yes Yes Yes 2501-2-00-44-00-00-07-0 Yes Yes ZFB1 1 CAP CER 4700PF 50V 10% X7R 0603 4700pF 10% 0603 RCOMP RFB1 RFB2 RMIN1, RMIN2 DFW DBST L1 1 1 1 0 1 1 1 RES 6.81K OHM 1/10W 1% 0603 SMD RES 100 OHM 1/10W 1% 0603 SMD RES 31.6 OHM 1/10W 1% 0603 SMD DIODE SCHOTTKY 1.5A 40V SMB DIODE SWITCH 200MA 75V SOD323 INDUCTOR POWER 4.7UH 2.2A SMD 6.81K 100 31.6 Do Not Populate 40V / 1.5A 75V / 0.2A 4.7uH 1% 1% 1% N/A N/A 2.2A 0603 0603 0603 1206 SMB_DIODE SOD_323 WE_PD_L GND1 thur GND6 6 TERM SOLDER TURRET .219" .109"L N/A N/A TURRET 5 PIN INBOARD .042" HOLE 1000/PKG N/A N/A TP Vector Electronics K24C/M Yes Yes 0 CIRCUIT PIN PRNTD .020"D .425"L Do Not Populate N/A TPA 3128-2-00-15-00-00-08-0 Yes Yes 1 1.2A 2MHz Automotive Buck Switching Regulator Mill-Max Manufacturing Corp. NCV890131 N/A 10PINDFNP5 ON Semiconductor NCV890131MWTXG No Yes VIN, VOUT, EN, SYNCI, SYNCO BST, COMP, FB, SW NCV890130 5/28/2013 Page 1 of 1 www.onsemi.com