Texas Instruments TPS2543EVM, User Manual, Page: 10 / 21

Bill of Materials
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5 Bill of Materials
Table 5. TPS2543EVM Bill of Materials
REFDES Count Value Description Size Part Number Supplier
C1 1 10
µ
F Capacitor, ceramic, 10-V, X5R, 10% 0805 Std Std
C2, C4 2 0.1 µ F Capacitor, ceramic, 50-V, X7R, 10% 0603 Std Std
C3 1 150 µ F Capacitor, tantalum, low-ESR, 10-V, ± 10% 7343 (D) TPSD157K010R0100 AVX
D1, D3 2 LN1271R Diode, LED, red, 10-mA, 0.4-mcd 0.114 × 0.049 inch (2.9 × 1.25 LN1271RTR Panasonic
mm)
D2 1 LN1371G Diode, LED, green, 10-mA, 2.6-mcd 0.114 × 0.049 inch (2.9 × 1.25 LN1371GTR Panasonic
mm)
J1 1 ED555/2DS Terminal block, 2-pin, 6-A, 3.5-mm 0.27
×
0.25 inch (6.86
×
6.35 ED555/2DS OST
mm)
J2 1 692 112 030 100 Connector, SMT, USB 3.0 plug with clip, type A 12 mm × 21 mm 692 112 030 100 Wurth
Elektronik
J3 1 692 122 030 100 Connector, SMT, USB 3.0 horizontal, type A 12 mm × 15 mm 692 122 030 100 Wurth
Elektronik
JP1, JP2 2 PEC02SAAN Header, male 2-pin, 100-mil spacing 0.100 inch (2.54 mm) × 2 PEC02SAAN Sullins
JP3 1 PEC05DAAN Header, male 2 × 5-pin, 100-mil spacing 0.100 inch (2.54 mm) × 5 × 2 PEC05DAAN Sullins
L1 1 370 Ω Choke, common-mode 0.050 × 0.080 inch (1.27 × 0805USB-372ML or Coilcraft or
2.03 mm) 744231371 Wurth
Elektronik
R1, R4, R14 3 2 k Ω Resistor, chip, 1/16-W, 1% 0603 Std Std
R2 1 16.9 k Ω Resistor, chip, 1/16-W, 1% 0603 Std Std
R3 1 80.6 k Ω Resistor, chip, 1/16-W, 1% 0603 Std Std
R5 – R13 9 100 k Ω Resistor, chip, 1/16-W, 1% 0402 Std Std
TP1, TP2, TP9, 4 5012 Test point, white, through-hole 0.125 × 0.125 inch (3.18 × 5012 Keystone
TP10 3.18 mm)
TP3, TP4 2 5010 Test point, red, through-hole 0.125 × 0.125 inch (3.18 × 5010 Keystone
3.18 mm)
TP5, TP6 2 5016 Test point, SM 0.185 × 0.135 inch (3.81 × 5016 Keystone
3.43 mm)
TP7, TP8 2 5013 Test point, orange, through-hole 0.125 × 0.125 inch (3.18 × 5013 Keystone
3.18 mm)
U1 1 TPS2543RTE USB charging-port power switch controller with load QFN-16 TPS2540RTE TI
detect/status
U2 1 TPD2E001DZDR IC, low-capacitance 2-chan
±
15-kV ESD-protection SOP TPD2E001DZDR TI
array
10 TPS2543EVM User ' s Guide SLVU660 – February 2012
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