TPS76901-HT

SLVS959C – JUNE 2009 – REVISED APRIL 2012

www.ti.com

ELECTRICAL CHARACTERISTICS (continued)

over operating free-air temperature range (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

350

750

Output current limit

(1)

mA

350

750

505

1

2

Standby current

μA

8.8

11.85

150

–1

1

FB input current

FB = 1.224 V

0.02

μA

0.2

High level enable input voltage

5 V

1.7

V

0.9

Low level enable input voltage

5 V

0.6

V

0.4

f = 1 kHz,

PSRR

Power supply ripple rejection

60

dB

CO = 10

–1

0

1

EN = 0 V

0.14

3.5

Input current

μA

–1

1

3.8

5.5

(3)

Minimum IN operating voltage is 5V. Maximum IN voltage 10 V, minimum output current 10

μA, maximum output current 100 mA.

DEVICE INFORMATION

TERMINAL FUNCTIONS

TERMINAL

I/O

DESCRIPTION

NAME

NO.

NC

1, 5, 8

No connection

FB

2

I

Feedback voltage

EN

3

I

Enable input

GND

4

Ground

IN

6

I

Input supply voltage

OUT

7

O

Regulated output voltage

6

Submit Documentation Feedback

Copyright © 2009–2012, Texas Instruments Incorporated

Product Folder Link(s): TPS76901-HT