Datasheet

Schematic and Bill of Materials

www.ti.com

5.2 Bill of Materials

Table 2. TPS621x0EVM-505 Bill of Materials

Count

-001 -002 -003 RefDes Value Description Size Part Number MFR

1 1 1 C1 10 µF Capacitor, Ceramic, 25V, X5R, 20% 1210 Std Std

1 1 1 C3 22 µF Capacitor, Ceramic, 6.3V, X5R, 20% 0805 Std Std

1 1 1 C5 3300 pF Capacitor, Ceramic, 25V, X7R, 10% 0603 Std Std

1 1 1 C6 68 µF Capacitor, Tantalum, 35V, 68uF, ±20% 7361[V] TPSV686M035R0150 AVX

1 0 0 C7 0.1 µF Capacitor, Ceramic, 25V, X5R, 20% 0603 Std Std

1 0 0 L1 1.0 µH Inductor, Power, 5.1A, ±20% 0.165 x 0.165 inch XFL4020-102ME Coilcraft

0 1 1 L1 2.2 µH Inductor, Power, 3.5A, ±20% 0.165 x 0.165 inch XFL4020-222ME Coilcraft

1 1 1 R1 1.21M Resistor, Chip, 1/16W, 1% 0603 Std Std

1 1 1 R2 383k Resistor, Chip, 1/16W, 1% 0603 Std Std

1 1 1 R3 100k Resistor, Chip, 1/16W, 1% 0603 Std Std

1 0 0 U1

(1)

TPS62130ARGT IC, 17V 3A Step-Down Converter in 3 mm x 3 mm QFN 3 x 3 mm QFN TPS62130ARGT TI

Package

0 1 0 U1

(1)

TPS62140ARGT IC, 17V 2A Step-Down Converter in 3 mm x 3 mm QFN 3 x 3 mm QFN TPS62140ARGT TI

Package

0 0 1 U1

(1)

TPS62150ARGT IC, 17V 1A Step-Down Converter in 3 mm x 3 mm QFN 3 x 3 mm QFN TPS62150ARGT TI

Package

(1)

EVMs made before August of 2013 use the non-A version of U1. The only difference between these devices is the operation of the PG

pin when the device is disabled, as shown in Figure 15 and Figure 16.

TPS62130EVM-505, TPS62140EVM-505, and TPS62150EVM-505 SLVU437A–October 2011–Revised July 2013

Evaluation Modules

Submit Documentation Feedback