Microchip Technology MCP1642B, Руководство пользователя

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MCP1642B/D HIGH-CURRENT
SYNCHRONOUS BOOST CONVERTER
EVALUATION BOARD USER’S GUIDE

2015 Microchip Technology Inc. DS50002353A-page 25
Appendix B. Bill of Materials (BOM)
TABLE B-1: BILL OF MATERIALS (BOM)
Qty. Reference Description Manufacturer Part Number
4 Bump Bumpon CYLINDRICAL
44X.20 White 3M SJ-5003
4 CIN1, CIN2,
COUT1, COUT2 CAP CER 10 μ F 10V 10%
X7R 0805
TDK Corporation C2012X7R1A106K125AC
8 J1, J2, J3, J4, J5,
J6, J7, J8 CON TP LOOP Tin SMD Harwin Plc. S1751-46R
2 J9, J10 CONN HDR Male 100 1x3-
POS VERT FCI 68000-103HLF
2 JP1, JP2 MECH HW JUMPER
2.54 mm 1x2 Handle Gold TE Connectivity, Ltd. 881545-2
2 L1, L2 INDUCTOR 4.7 μ H 2A 20%
SMD XFL4020
Coilcraft XFL4020-472MEB
1 PCB MCP1642D/B – Printed
Circuit Board Microchip Technology Inc. 104-10026
1 R3 RES 5.1 k Ω 1/10W 1% 0603
SMD
Panasonic
®
– ECG ERJ-3EKF5101V
1 RB RES 309 k Ω 1/10W 1% 0603
SMD
Panasonic – ECG ERJ-3EKF3093V
1 RT RES 976 k Ω 1/10W 1% 0603
SMD
Panasonic – ECG ERJ-3EKF9763V
1 U1 MCHP ANALOG SWITCHER
Boost 3.3V MCP1642D-DFN Microchip Technology Inc. MCP1642D-33I/MC
1 U2 MCHP ANALOG SWITCHER
Boost 5.0V MCP1642B-ADJ Microchip Technology Inc. MCP1642B-ADJI/MS
Note:
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.