www.ti.com

FEATURES

(1) The common terminal is in electrical contact with the mounting base.

OUTPUT

COMMON

INPUT

TL750M...KTT PACKAGE

(TOP VIEW)

(1)

OUTPUT

COMMON

INPUT

TL750M...KC PACKAGE

(TOP VIEW)

(1)

OUTPUT

COMMON

INPUT

TL750M...KTE PACKAGE

(TOP VIEW)

(1)

OUTPUT

COMMON

INPUT

TL750M...KTP PACKAGE

(TOP VIEW)

(1)

NC

OUTPUT

COMMON

INPUT

ENABLE

NC - No inter nal connection

TL751M...KTG PACKAGE

(TOP VIEW)

(1)

DESCRIPTION/ORDERING INFORMATION

TL750M SERIES, TL751M SERIES

LOW-DROPOUT VOLTAGE REGULATORS

SLVS021K – JANUARY 1988 – REVISED OCTOBER 2006

•

Very Low Dropout Voltage, Less Than 0.6 V

•

60-V Load-Dump Protection

at 750 mA

•

Overvoltage Protection

•

Low Quiescent Current

•

Internal Thermal-Overload Protection

•

TTL- and CMOS-Compatible Enable on

•

Internal Overcurrent-Limiting Circuitry

TL751M Series

The TL750M and TL751M series are low-dropout positive voltage regulators specifically designed for

battery-powered systems. The TL750M and TL751M series incorporate onboard overvoltage and current-limiting

protection circuitry to protect the devices and the regulated system. Both series are fully protected against 60-V

load-dump and reverse-battery conditions. Extremely low quiescent current, even during full-load conditions,

makes the TL750M and TL751M series ideal for standby power systems.

The TL750M and TL751M series offers 5-V, 8-V, 10-V, and 12-V options. The TL751M series has the addition of

an enable (ENABLE) input. The ENABLE input gives the designer complete control over power up, allowing

sequential power up or emergency shutdown. When ENABLE is high, the regulator output is placed in the

high-impedance state. The ENABLE input is TTL and CMOS compatible.

The TL750MxxC and TL751MxxC are characterized for operation over the virtual junction temperature range

0

°C to 125°C.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PowerFLEX is a trademark of Texas Instruments.

PRODUCTION DATA information is current as of publication date.

Copyright © 1988–2006, Texas Instruments Incorporated

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.