Datasheet

www.ti.com

Bill of Materials and Schematic

4 Bill of Materials and Schematic

4.1 Bill of Materials

Table 2. TPS65131EVM (HPA063-002) Bill of Materials

QTY RefDes Value DESCRIPTION SIZE Part Number MFR

0 C1 Open Capacitor, multi-pattern, SM 805 to

1210

8 C10 - C17 4.7uF Capacitor, Ceramic, 25V, X7R, 1206 C3216X7R1E475KT TDK

10%

2 C2, C3 4.7uF Capacitor, Ceramic, 6.3V, X5R, 0805 C2012X5R0J475KT TDK

10%

1 C4 0.1uF Capacitor, 10V, X5R, 10% 0402 C1005X5R1A104K TDK

1 C5 0.01uF Capacitor, 16V, X7R, 10% 0402 C1005X7R1C103K TDK

1 C8 0.0047uF Capacitor, 50V, C0G, 5% 402 STD STD

1 C6 6.8pF Capacitor, 50V, C0G, 5% 0402 C1005C0G1H6R8D TDK

1 C7 0.22uF Capacitor, 6.3V, X5R, 10% 0402 C1005X5R0J224K TDK

1 C9 6.8pF Capacitor, 50V, C0G, 5% 0402 C1005C0G1H6R8J TDK

2 D1, D2 Diode, Schottky, 1A, 20V 457-04 MBRM120 On Semi

6 J1 - J6 Header, 2 pin, 100mil spacing, (36- 0.100 x 2 PTC36SAAN Sullins

pin strip)

4 JP1 - JP4 Header, 3 pin, 100mil spacing, (36- 0.100 x 3 PTC36SAAN Sullins

pin strip)

2 L1, L2 4.7uH Inductor, SMT, 1.8A, 400milliohms 0.248 x 0.248 B82462-G4472M Epcos Sumida

Inductor, SMT, 1.9A, 38milliohms CDRH5D28-5R3 Coilcraft

Inductor, SMT, 1.8A, 56milliohms MSS6132-472MX

1 Q1 MOSFET,P-ch, -12 V, 4 A, 51 SOT23 Si2323DS Vishay

milliOhm

1 R1 100 Resistor, Chip, 1/16W, 1% 0402 Std Std

1 R2 130k Resistor, Chip, 1/16W, 1% 0402 Std Std

1 R3 976k Resistor, Chip, 1/16W, 1% 0402 Std Std

1 R4 110k Resistor, Chip, 1/16W, 1% 0402 Std Std

1 R5 1.3M Resistor, Chip, 1/16W, 1% 0402 Std Std

1 R6 51.1k Resistor, Chip, 1/16W, 1% 0402 Std Std

4 R7, R10, 0 Resistor, Chip, 1/16W, 5% 0402 Std Std

R11, R8

0 R9 Open Resistor, Chip, 1/16W, 1% 0402

1 IC, Positive and Negative Output QFN24 TPS65131RGE TI

DC-DC Converter

1 -- PCB, 2 In x 1.6 In x 0.062 In HPA063 Any

4 -- Shunt, 100 mil, Black 0.100 929950-00

SLVU119C–February 2005–Revised December 2010 TPS65131EVM User's Guide

Submit Documentation Feedback