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PIN ASSIGNMENTS

PGND

L

VIN

EN

GND

VOUT

UVLO

PS

VAUX

FB

DRCPACKAGE

(TOP VIEW)

TPS61200

TPS61201

TPS61202

SLVS577B – MARCH 2007 – REVISED FEBRUARY 2008

Terminal Functions

TERMINAL

I/O

DESCRIPTION

NAME

NO.

EN

6

I

Enable input (1: enabled, 0: disabled).

FB

10

I

GND

9

Control / logic ground

PS

8

I

Enable/disable Power Save mode (1 : disabled, 0: enabled)

L

3

I

Connection for Inductor

UVLO

7

I

Undervoltage lockout comparator input, must be connected to VAUX if not used

PGND

4

Power ground

VIN

5

I

Boost converter input voltage

VOUT

2

O

Boost converter output

VAUX

1

O/I

Supply voltage for control stage

PowerPAD™

Must be soldered to achieve appropriate power dissipation. Should be connected to PGND.

4

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