Bill of Materials MCP1642B Two Cells to USB Power Document Number: 02-10237 Board Number: 04-10237 Part Number: ADM00556 Revision: 1 Engineer: Stefan Ponova Drawn By: Stefan Ponova Creation Date: 3:22:03 PM Print Date: 4:03:29 PM Quantity Designator Description_ Manufacturer 1 Manufacturer Part Number 1 Supplier 1 Supplier Part Number 1 1 2 BT1 CIN, COUT HOLDER BATTERY 2CELL AA PC MNT Keystone Electronics CAP CER 10uF 6.3V 10% X7R SMD 0805 TDK Corporation 2462 Digi-Key CGA4J1X7R0J106K125AC Digi-Key 2462K-ND 445-6971-1-ND 1 4 1 J1 J2, J3, J4, J5 L1 CONN RCPT USB-A Female R/A SMD Wurth Electronics Inc CON TP LOOP Tin SMD Harwin Inc INDUCTOR 4.7uH 2A 20% SMD XFL4020 Coilcraft 62900416021 S1751-46R XFL4020-472MEB Wurth Electronics Inc Digi-Key Coilcraft 62900416021 952-1478-1-ND XFL4020-472MEB 1 1 2 1 1 LD1 RPG R1,R2 R3 SW1 DIO LED RED 2V 30mA SMD 0603 RES 1.5k 1% 1/8W SMD 0805 RES 15k 1% 1/8W SMD 0805 RES 1M 1% 1/8W SMD 0805 SWITCH SPST 24V 25mA 418121270801 SMD 150060RS75000 CRCW08051K50FKEA RC2012F153CS CRCW08051M00FKEA 418121270801 Wurth Electronics Inc Digi-Key Digi-Key Digi-Key Wurth Electronics Inc 150060RS75000 541-1.50KCCT-ND 1276-5341-1-ND 541-1.00MCCT-ND 418121270801 1 U1 IC CONV DC-DC STEPUP SYNC MSOP-8 Microchip Technology 1 One Roll of tape will be enough to cover 73 assemblies. Wurth Electronics Inc Vishay Dale Samsung Vishay Dale Wurth Electronics Inc Microchip Parts listed below MCP1642B-50I/MS Microchip Mechanical Parts to be added in the package TAPE VHB WHITE 3/4" LOW SURFACE 3M (TC) 02-10237-R1_BOM.XLS 3/4-5-4932 Digi-Key 3M10158-ND Page 1 Do Not Populate Parts listed below 1 1 Approved RB RT RES 309k 1% 1/8W SMD 0805 RES 976k 1% 1/8W SMD 0805 Panasonic Panasonic ERJ-6ENF3093V ERJ-6ENF9763V Digi-Key Digi-Key P309KCCT-ND P976KCCT-ND Notes Additionally to the soldering pads, double sided adhesive tape will also be used to fix the battery holder The double sided tape will be applied between the battery holder and the bottom side of the board One Roll of tape will be enough to cover 73 assemblies. 02-10237-R1_BOM.XLS Page 2