TPS2062-Q1, TPS2065-Q1

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SLVSA01B – MAY 2011 – REVISED APRIL 2012

Pin Functions - TPS2065-Q1

PINS

DESCRIPTION

TPS2065-Q1

I/O

NAME

NO.

EN

-

I

Enable input, logic low turns on power switch IN-OUT1

EN

4

I

Enable input, logic high turns on power switch IN-OUT1

GND

1

Ground

IN

2, 3

I

Input voltage

OC

5

O

Overcurrent, open-drain output, active low, IN-OUT1

OUT

6, 7, 8

O

Power-switch output, IN-OUT1

Internally connected to GND; used to heat-sink the part to the circuit board traces. Should be

PowerPAD™

-

connected to GND pin.

Functional Block Diagram - TPS2065-Q1

A.

Current sense

B.

Active high (EN) for TPS2065-Q1

Copyright © 2011–2012, Texas Instruments Incorporated

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