Bill of Materials for the NV890101MWTXGEVB Evaluation Board Designator Quantity CVIN1 1 CVIN2 1 CDRV, CBST 2 COUT1, COUT2 2 CCOMP 1 ZFB1 1 RCOMP 1 RFB1 1 RFB2 1 RMIN1, RMIN2 2 DFW 1 DBST 1 L1 1 GND1 thur GND6 6 VIN, VOUT, EN, SYNCI, SYNCO 5 BST, COMP, FB, SW 4 NCV8902 1 10/21/2011 Description Value CAP CER 4.7UF 50V 10% 4.7uF X7R 1210 CAP CER 1.0UF 50V X5R 1.0uF 0805 CAP .10UF 10V CERAMIC 0.1uF X7R 0603 CAP CER 10UF 10V X7R 10uF 1206 CAP CER 330PF 50V C0G 330pF 0603 CAP CER 4700PF 50V 10% 4700pF X7R 0603 RES 6.81K OHM 1/10W 1% 6.81K 0603 SMD RES 100 OHM 1/10W 1% 100 0603 SMD RES 31.6 OHM 1/10W 1% 31.6 0603 SMD Do Not Populate DIODE SCHOTTKY 1.5A 40V / 1.5A 40V SMB DIODE SWITCH 200MA 75V / 0.2A 75V SOD323 INDUCTOR POWER 4.7UH 4.7uH 2.2A SMD TERM SOLDER TURRET N/A .219" .109"L PIN INBOARD .042" HOLE N/A 1000/PKG CIRCUIT PIN PRNTD Do Not Populate .020"D .425"L 1.2A 2MHz Automotive Buck NCV890101 Switching Regulator Tolerance Footprint Manufacturer Manufacturer Part Number 10% 1210 Murata Electronics North America GRM32ER71H475KA88L Yes Yes 10% 805 Murata Electronics North America UMK212BJ105KG-T Yes Yes 10% 603 Kemet C0603C104K8RACTU Yes Yes 10% 1206 Murata Electronics North America GRM31CR71A106KA01L Yes Yes 10% 603 Murata Electronics North America GCM1885C1H331JA16D Yes Yes 10% 603 Murata Electronics North America GRM188R71H472KA01D Yes Yes 1% 603 Vishay/Dale CRCW06036K81FKEA Yes Yes 1% 603 Vishay/Dale CRCW0603100RFKEA Yes Yes 1% 603 Vishay/Dale CRCW060331R6FKEA Yes Yes - 1206 - - Yes Yes - SMB_DIODE ON Semiconductor MBRS1540T3G No Yes - SOD_323 ON Semiconductor BAS16HT1G No Yes 2.2A WE_PD_S Wurth Electronics Inc 7447785004 No Yes - TURRET Mill-Max Manufacturing Corp. 2501-2-00-44-00-00-07-0 Yes Yes - TP Vector Electronics K24C/M Yes Yes - TPA Mill-Max Manufacturing Corp. 3128-2-00-15-00-00-08-0 Yes Yes - 10PINDFNP5 ON Semiconductor NCV890101 No Yes Page 1 of 1 Substitution Lead Free Allowed www.onsemi.com