Schematic and Bill of Materials

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5.2

Bill of Materials

Table 2. TPS62125EVM-044 Bill of Materials

Count

RefDes

Value

Description

Size

Part Number

MFR

1

C1

10 µF

Capacitor, Ceramic, 25V, X5R, ±20%

0805

Std

Std

1

C2

10 µF

Capacitor, Ceramic, 16V, X5R, ±20%

0805

Std

Std

1

C5

22 µF

Capacitor, POSCAP, 20V, ±20%

3528[B]

20TQC22MYFB

Sanyo

1

L1

15 µH

Inductor, Power, 0.56 A, 275-m

Ω, ±20%

3 X 2.5 mm

VLF302515MT-150M

TDK

2

R1, R4

1.8M

Resistor, Chip, 1/16W, 1%

0603

Std

Std

1

R2

442k

Resistor, Chip, 1/16W, 1%

0603

Std

Std

1

R3

274k

Resistor, Chip, 1/16W, 1%

0603

Std

Std

1

R5

576k

Resistor, Chip, 1/16W, 1%

0603

Std

Std

1

R6

100k

Resistor, Chip, 1/16W, 1%

0603

Std

Std

1

U1

TPS62125

IC, 3V-17V, 300mA Buck Converter with Adjustable Enable

WSON-8

TPS62125DSG

TI

Threshold and Hysteresis

The TPS62125EVM-044 may be populated with TPS62125 (U1) devices that do not contain the correct

top side markings on the top of the device itself. These devices are still fully tested TPS62125 devices and

meet the specified electrical characteristics in the datasheet.

12

TPS62125EVM-044 Evaluation Module

SLVU659A – March 2012 – Revised March 2012

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