Microchip Technology TO263-3EV-VREG User Manual
TO220-3/TO263-3 VOLTAGE REGULATOR
EVALUATION BOARD USER’S GUIDE
© 2009 Microchip Technology Inc.
DS51818A-page 15
Appendix B. Bill of Materials (BOM)
TABLE B-1:
BILL OF MATERIALS (BOM)
Qty
Reference
Description
Manufacturer
Part Number
1
C1
CAP CERAMIC 1.0 uF 50V X7R 0805 Murata Electronics
®
GRM21BR71H105KA12L
1
C2
CAP CERAMIC 1.0 uF 16V X7R 0805 Kemet
®
Electronics
C0805C105K4RACTU
1
C3
DO NOT POPULATE
—
—
1
J1
2 pin RA header, 0.100 centers,
0.025 sq pins, 0.070 pcb to pin center
height, 36 pins to a strip (yields 18
headers)
0.025 sq pins, 0.070 pcb to pin center
height, 36 pins to a strip (yields 18
headers)
3M
929835-01-36-RK
4
JP1, JP3, JP4,
JP5
JP5
2 pin header, 0.100 centers, 0.025 sq
pins, 0.070
pins, 0.070
Molex
®
Electronics
22-28-4360
4
JP1, JP3, JP4,
JP5
JP5
Connector, Jumper Shorting, Tin
Sullins Electronics
STC02SYAN
1
P1
RA socket, 0.100 centers,
0.025 sq pins, 0.070 pcb to pin center
height
0.025 sq pins, 0.070 pcb to pin center
height
Sullins Electronics
PPPC021LGBN-RC
1
PCB
RoHS Compliant Bare PCB, TO220-3
/ TO263-3 Voltage Regulator Evalua-
tion Board
/ TO263-3 Voltage Regulator Evalua-
tion Board
Microchip Technology
Inc.
Inc.
104-000204
2
R5, R6
DO NOT POPULATE
—
—
8
TP1, TP2, TP3,
TP4, TP6, TP7,
TP9, TP10
TP4, TP6, TP7,
TP9, TP10
SMT Testpoint
Keystone
Electronics
Electronics
®
5016
2
U1, U2
DO NOT POPULATE
—
—
4
On Each Corner Bumpon Hemisphere, 0.44 x 0.20,
Black
3M
SJ-5003 (BLACK)
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.