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Schematics and Bill of Materials
2.3
Bill of Material
Table 3. TPS20xxEVM-293 Bill of Materials
QTY
RefDes
Value
Description
Size
Part Number
MFR
-001
-002
-003
-004
-005
-006
-007
1
1
1
1
1
1
1
C1
10
μ
F
Capacitor, Ceramic, 10-uF, X7R, 10V, 10%
1206
STD
STD
3
3
3
3
3
3
3
C2–C4
0.1
μ
F
Capacitor, Ceramic, 16V, X7R, 10%
0805
STD
STD
2
2
2
2
2
2
2
C5, C6
150
μ
F
Capacitor, Tantalum, 150
μ
F, 10V, 100 m
Ω
, 10%
7343 (D)
B45197A2157K409
Kemet
1
0
0
0
0
0
0
U1
IC, Dual Power-distribution switch, 5.5V, 500-mA
SO8
TPS2042BD
TI
0
1
0
0
0
0
0
U1
IC, Dual Power-distribution switch, 5.5V, 250-mA
SO8
TPS2046BD
TI
0
0
1
0
0
0
0
U1
IC, Dual Power-distribution switch, 5.5V, 500-mA
SO8
TPS2052BD
TI
0
0
0
1
0
0
0
U1
IC, Dual Power-distribution switch, 5.5V, 250-mA
SO8
TPS2056AD
TI
0
0
0
0
1
0
0
U1
IC, Dual Power-distribution switch, 5.5V, 1000-mA
SO8
TPS2062D
TI
0
0
0
0
0
1
0
U1
IC, Dual Power-distribution switch, 5.5V, 1000-mA
SO8
TPS2062D-1
TI
0
0
0
0
0
0
1
U1
IC, Dual Power-distribution switch, 5.5V, 1000-mA
SO8
TPS2066D
TI
1
1
1
1
1
1
1
--
PCB, 2.25 In x 2.225 In × 0.062 In
HPA293
Any
4
4
4
4
4
4
4
R1–R4
10.0K
Resistor, Chip, 1/10W, 1%
0805
CRCW0805-1002F
Vishay
5
SLVU231A – January 2008 – Revised June 2012
Two-Channel, Power-Distribution Switch EVM
Copyright © 2008–2012, Texas Instruments Incorporated