Bill of Materials
Table 3. Bill of Materials (continued)
Count
RefDes
Value
Description
Size
Part Number
MFR
1
R18
332
Resistor, Chip, 1/16W, 1%
0603
Std
Std
1
R2
200K
Potentiometer, 1/4 Cermet, 12-Turn, Top-
0.25x0.17
3266W-1-204LF
Bourns
Adjust
1
R22
Open
Resistor, Chip, 1/16W
0603
Std
Std
26
R25, R26, R27,
1.0k
Resistor, Chip, 1/16W, 1%
0603
Std
Std
R28, R29, R40,
R41, R42, R43,
R44, R45, R46,
R47, R48, R57,
R58, R59, R60,
R61, R62, R63,
R64, R73, R74,
R75, R76
4
R3, R89, R90,
100k
Resistor, Chip, 1/16W, 1%
0603
Std
Std
R91
8
R4, R5, R6,
20k
Resistor, Chip, 1/16W, 1%
0603
Std
Std
R7, R12, R14,
R15, R16
1
R77
Open
Resistor, Chip, 1/16W, 1%
0603
Std
Std
4
R78, R79, R80,
100
Resistor, Chip, 1/10W, 1%
0805
Std
Std
R81
39
R8, R9, R10,
1.0M
Resistor, Chip, 1/16W, 1%
0603
Std
Std
R11, R30, R31,
R32, R33, R34,
R35, R36, R37,
R38, R39, R49,
R50, R51, R52,
R53, R54, R55,
R56, R65, R66,
R67, R68, R69,
R70, R71, R72,
R88, R92, R93,
R94, R95, R96,
R97, R98, R99
6
R82, R83, R84,
10
Resistor, Chip, 1/16W, 1%
0603
Std
Std
R85, R86, R87
3
S1, S2, S3
7914G-1-000E
Switch, 1P1T, PB Momentary, 100mA,
0.19 x 0.18 inch
7914G-1-000E
Bourns
SM
38
TP1, TP2, TP3,
5000
Test Point, Red, Thru Hole Color Keyed
0.100 x 0.100 inch
5000
Keystone
TP4, TP5, TP6,
TP7, TP8, TP9,
TP10, TP11,
TP12, TP13,
TP14, TP15,
TP16, TP17,
TP18, TP19,
TP20, TP26,
TP27, TP28,
TP29, TP30,
TP31, TP32,
TP33, TP38,
TP39, TP44,
TP46, TP48,
TP51, TP54,
TP56, TP58,
TP61
20
TP21, TP22,
5001
Test Point, Black, Thru Hole Color Keyed
0.100 x 0.100 inch
5001
Keystone
TP23, TP24,
TP25, TP34,
TP35, TP36,
TP37, TP40,
TP42, TP45,
TP47, TP49,
TP52, TP53,
TP55, TP57,
TP59, TP60
3
TP41, TP43,
5002
Test Point, White, Thru Hole Color Keyed
0.100 x 0.100 inch
5002
Keystone
TP50
1
U1
TPS658643ZGU
IC, Advanced Power Management Unit
BGA
TPS658643ZGU
TI
21
SLVU582A – December 2011 – Revised May 2012
TPS658643 System Evaluation Board
Copyright © 2011–2012, Texas Instruments Incorporated