Microchip Technology MCP1631RD-MCC2 Data Sheet

Page of 54
MCP1631HV MULTI-CHEMISTRY
BATTERY CHARGER
REFERENCE DESIGN
© 2009 Microchip Technology Inc.
DS51791A-page 21
Appendix B. Bill Of Materials (BOM)
TABLE B-1:
BILL OF MATERIALS (BOM)
Qty
Reference
Description
Manufacturer
Part Number
4
B1, B2, B3, B4
BUMPON HEMISPHERE 
.44X.20 CLEAR
3M
SJ-5303 (CLEAR)
3
C1, C2, C4
CAP CERAMIC 10UF 25V X5R 
1206
Panasonic
®
 - ECG
ECJ-3YB1E106M
2
C11, C14
CAP 22PF 50V CERM CHIP 
0805 SMD
Panasonic - ECG
ECJ-2VC1H220J
2
C15, C20
CAP 1500PF 50V CERM CHIP 
0805
Panasonic - ECG
ECJ-2VB1H152K
2
C18, C19
CAP CER 4.7UF 10V X7R 20% 
0805
TDK Corporation
C2012X7R1A475M
1
C3
CAP CER 2.2UF 25V X7R 0805 Murata Electronics
®
 
North America
GRM21BR71E225KA73
L
8
C5, C7, C8, C9, 
C12, C13, C16, 
C17
CAP CER 1.0UF 25V X7R 0805 Taiyo Yuden
TMK212BJ105KG-TR
1
C6
CAP .1UF 16V CERAMIC X7R 
0805
Panasonic - ECG
ECJ-2VB1C104K
2
D1, D4
LED 0805 Super RED Clear
Para Light Corp.
L-C170KRCT-U1
1
D2
DIODE SCHOTTKY 30V 3A 
SMA
Diodes Inc.
B330A-13-F
2
D3, D5
LED 0805 Super Green Clear
Para Light Corp.
L-C170KGCT-U1
4
D6, D7, D8, D9
LED 0805 Super Yellow Clear
Para Light Corp.
L-C170KYCT-U1
1
J1
CONN TERM BLOCK 2.54MM 
2POS
Phoenix Contact
1725656
1
J2
CONN HEADER 5POS .100 
VERT TIN FRICTION LOCK
Molex
®
 Electronics
22-23-2051
1
J3
CONN HEADER 5POS .100 
VERT TIN
Molex Electronics
22-03-2051
1
J4
CONN HEADER 3POS .100 
VERT TIN
Molex Electronics
22-23-2031
1/6
J5
CONN HEADER .100 SNGL 
R/A 36POS
3M
929835-01-36-RK
1
JP1
BARE WIRE, 22 AWG to 26 
AWG,  0.330
 
 
1
L1
INDUCT/XFRMR SHIELD DL 
10UH SMD
Wurth Elektronik
744870100
1
PCB
RoHS Compliant Bare PCB, 
MCP1631 Multi-Chemistry 
Charger with Buck-Boost
 
104-00232
Note 1:
The components listed in this Bill of Materials are representative of the PCB assembly. The released BOM 
used in manufacturing uses all RoHS-compliant components.