Datasheet

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6.2 Bill of Materials

6.3 Related Documentation From Texas Instruments

Schematic and Bill of Materials

Table 1. HPA122A BOM

COUNT RefDes Value Description Size Part Number MFR

4 C1, C2, C5, C7 10uF Capacitor, Ceramic, 6.3V, XR5, 10% 0603 C1608X5R0J106KT TDK

2 C3, C4 47uF Capacitor, Ceramic, 10V, XR5, 20% 1812 C4532X5R1A476M TDK

0 C6, C8 Open Capacitor, Ceramic, vvV 0603

J1, J2, J4, J5,

9 Header, 2 pin, 100mil spacing, (36-pin strip) 0.100 x 2 PTC36SAAN Sullins

J7 - J11

Connector, Male Straight 2x10 pin, 100mil

2 J3, J6 0.338 x 0.788 2510-6002UB 3M

spacing, 4 Wall

8 JP1 - JP8 Header, 3 pin, 100mil spacing, (36-pin strip) 0.100 x 3 PTC36SAAN Sullins

2 L1, L2 1.0uH Inductor, SMT, 1.6A, ± 30% 0.118 x 0.118 LPS3010-102NLC Coilcraft

4 R1 - R4 10.0k Resistor, Chip, 1/16W, 1% 0603 Std Std

1 R5 1.00M Resistor, Chip, 1/16W, 1% 0603 Std Std

IC, 3MHz Synchronous Step Down Converter

1 U1 QFN-10 TPS62351DRC TI

with I

C 800mA

IC, 3MHz Synchronous Step Down Converter

1 U2 QFN-12 TPS62351YZG TI

with I

C 800mA

1 -- PCB, 4.15 In x 3.45 In x 0.062 In HPA122 Any

8 -- Shunt, 100 mil, Black 0.100 929950-00 3M

TPS62351 data sheet (SLVS540 )

SLVU186 – October 2006 TPS62351EVM 19

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