L1 = 10

µH

FB

PG

VIN

8

LBO

GND

SYNC

EN

LBI

PGND

TPS62054

SW

1

6

7

3

2

9

5

4

10

R3

R5

R6

R4

TPS62050, TPS62051, TPS62052, TPS62054, TPS62056

SLVS432F – SEPTEMBER 2002 – REVISED JUNE 2015

www.ti.com

10.2.2 Standard Circuit for Fixed Voltage Version

Figure 20. Standard Circuit for Fixed Voltage Version

10.2.2.1 Design Requirements

The design guidelines provide a component selection to operate the device within the Recommended Operating

Conditions.

Table 5. Bill of Materials for Fixed Voltage Versions

REFERENCE

PART NUMBER

VALUE

MANUFACTURER

Ci

C3216X5R1A106M

10 µF

TDK

Co

JMK316BJ226ML

22 µF

Taiyo Yuden

L1

WE PD 74477710

10 µH

Wurth

IC1

TPS62054

—

Texas Instruments

generic metal film resistor; tolerance

R3, R4

1 M

Ω

—

1%

generic metal film resistor; tolerance

R5

130 k

Ω

—

1%

generic metal film resistor; tolerance

R6

100 k

Ω

—

1%

18

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