Datasheet > UA78L09A

UA78L09A

更新时间： 2024-11-17 02:58:15

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
27页	1030K
描述
Î¼A78L00 Series Positive-Voltage Regulators

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UA78L09A 数据手册

μA78L00

www.ti.com

SLVS010U –JANUARY 1976–REVISED MAY 2011

μA78L00 Series Positive-Voltage Regulators

Check for Samples: μA78L00

FEATURES

DESCRIPTION

This series of fixed-voltage integrated-circuit voltage

•

3-Terminal Regulators

regulators is designed for wide range of

Output Current up to 100 mA

No External Components

applications. These applications include on-card

regulation for elimination of noise and distribution

problems associated with single-point regulation. In

addition, they can be used with power-pass elements

to make high-current voltage regulators. One of these

regulators can deliver up to 100 mA of output current.

The internal limiting and thermal-shutdown features of

these regulators essentially make them immune to

overload. When used as a replacement for a Zener

diode-resistor combination, an effective improvement

in output impedance can be obtained, together with

lower bias current.

Internal Thermal-Overload Protection

Internal Short-Circuit Current Limiting

The μA78L00C and μA78L00AC series devices are

characterized for operation over the virtual junction

temperature range of 0°C to 125°C. The μA78L05AI

device is characterized for operation over the virtual

junction temperature range of −40°C to 125°C.

D PACKAGE

(TOP VIEW)

LP PACKAGE

PK PACKAGE

(TOP VIEW)

(TO-92, TO-226AA)

(TOP VIEW)

INPUT

OUTPUT

COMMON

INPUT

COMMON

OUTPUT

COMMON

OUTPUT

NC – No internal connection

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.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

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