Datasheet

7 List of Materials

List of Materials

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Table 2 lists the EVM components as configured according to the schematic shown in Figure 1 .

Table 2. TPS65000EVM Bill of Materials

Count RefDes Value Description Size Part Number MFR

0 C1, C2 open Capacitor, Ceramic, 10V, X5R, 10% 0805 GRM21BR61A106KE19L Murata

4 C3, C4, C7, 10 µ F Capacitor, Ceramic, 10V, X5R, 10% 0805 GRM21BR61A106KE19L Murata

1 C5 22 pF Capacitor, Ceramic, 50V, COG, 5% 0603 C1608COG1H220J TDK

2 C6, C8 2.2 µ F Capacitor, Ceramic, 16V, X5R, 10% 0603 GRM188R61C225KE15D Murata

4 J1, J2, J4, J6 Header, Male 4-pin, 100mil spacing, (36-pin strip) 0.100 inch × 4 PTC36SAAN Sullins

2 J3, J5 Header, Male 3-pin, 100mil spacing, (36-pin strip) 0.100 inch × 3 PTC36SAAN Sullins

5 JP1, JP2, Header, Male 3-pin, 100mil spacing, (36-pin strip) 0.100 inch × 3 PTC36SAAN Sullins

JP4, JP5,

JP6

1 JP3 Header, Male 2-pin, 100mil spacing, (36-pin strip) 0.100 inch × 2 PTC36SAAN Sullins

1 L1 2.2 µ H Inductor, SMT, 2.0A, 110milliohm 0.118 × 0.118 inch LPS3015-222ML Coilcraft

1 R1 47k Resistor, Chip, 1/10W, 1% 0805 Std Std

2 R2, R3 475k Resistor, Chip, 1/10W, 1% 0805 Std Std

1 R4 820k Resistor, Chip, 1/10W, 1% 0805 Std Std

2 R5, R7 180k Resistor, Chip, 1/10W, 1% 0805 Std Std

1 R6 470k Resistor, Chip, 1/10W, 1% 0805 Std Std

2 R8, R11 0 Resistor, Chip, 1/10W, 1% 0805 Std Std

0 R9, R10 open Resistor, Chip, 1/10W, 1% 0805 Std Std

1 U1 TPS65000RTE IC, 2.25 MHz Step-Down Converter W/ dual LDO QFN-16 TPS65000RTE TI

and SVS

1 — PCB, 2.7 In × 2.1 In × 0.0062 In HPA469 Any

7 — Shunt, 100-mil, Black 0.100 Any

Notes: 1. These assemblies are ESD sensitive, ESD precautions shall be observed.

2. These assemblies must be clean and free from flux and all contaminants.

Use of no clean flux is not acceptable.

3. These assemblies must comply with workmanship standards IPC-A-610 Class 2.

4. Ref designators marked with an asterisk ('**') cannot be substituted.

All other components can be substituted with equivalent MFG's components.

14 Using the TPS65000EVM 2.25 MHz Step-Down Converter with Dual LDO SLVU293 – August 2009

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