Datasheet > UA78L12ACPKR

UA78L12ACPKR

更新时间： 2024-09-15 23:38:51

品牌	Logo	应用领域
其他 - ETC		稳压器调节器输出元件
页数	文件大小	规格书
10页	155K
描述
Positive Fixed Voltage Regulator

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UA78L12ACPKR 数据手册

µA78L00 SERIES

POSITIVE-VOLTAGE REGULATORS

SLVS010N – JANUARY 1976 – REVISED NOVEMBER 2001

D PACKAGE

(TOP VIEW)

3-Terminal Regulators

Output Current up to 100 mA

No External Components

OUTPUT

COMMON

INPUT

Internal Thermal-Overload Protection

Internal Short-Circuit Current Limiting

COMMON

Direct Replacements for Fairchild µA78L00

Series

NC – No internal connection

description

LP PACKAGE

(TOP VIEW)

This series of fixed-voltage integrated-circuit

voltage regulators is designed for a wide range of

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

elementstomakehigh-currentvoltageregulators.

One of these regulators can deliver up to 100 mA

of output current. The internal limiting and

thermal-shutdown features of these regulators

makethemessentiallyimmunetooverload. 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.

INPUT

COMMON

OUTPUT

TO–226AA

PK PACKAGE

(TOP VIEW)

INPUT

COMMON

OUTPUT

The µA78L00C and µA78L00AC series are

characterized for operation over the virtual

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

µA78L05AI is characterized for operation over the

virtual junction temperature range of –40°C to

125°C.

The center lead is in electrical contact

with the tab.

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 Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7...10

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