Datasheet > UA78M12

UA78M12

更新时间： 2024-09-18 02:58:23

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
18页	419K
描述
Positive-Voltage Regulators

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UA78M12 数据手册

µA78M00 SERIES

POSITIVE-VOLTAGE REGULATORS

www.ti.com

SLVS059P–JUNE 1976–REVISED OCTOBER 2005

FEATURES

•

3-Terminal Regulators

•

High Power-Dissipation Capability

Output Current up to 500 mA

No External Components

Internal Short-Circuit Current Limiting

Output Transistor Safe-Area Compensation

Internal Thermal-Overload Protection

KTP (PowerFLEX /TO-252*) PACKAGE

(TOP VIEW)

KC (TO-220) PACKAGE

(TOP VIEW)

OUTPUT

COMMON

INPUT

OUTPUT

COMMON

INPUT

* Complies with JEDEC TO-252, variation AC

KCS (TO-220) PACKAGE

(TOP VIEW)

DCY (SOT-223) PACKAGE

(TOP VIEW)

OUTPUT

COMMON

INPUT

OUTPUT

COMMON

INPUT

DESCRIPTION/ORDERING INFORMATION

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. Each of these regulators can deliver up to 500 mA of output current. The internal

current-limiting and thermal-shutdown features of these regulators essentially make them immune to overload. In

addition to use as fixed-voltage regulators, these devices can be used with external components to obtain

adjustable output voltages and currents and also as the power-pass element in precision regulators.

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, PowerPAD are trademarks of Texas Instruments.

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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UA78M12 替代型号

型号	品牌	替代类型	描述	数据表
UA78M09	TI	功能相似	Positive-Voltage Regulators
UA78M06	TI	功能相似	POSITIVE-VOLTAGE REGULATORS
UA78M05	TI	功能相似	POSITIVE-VOLTAGE REGULATORS

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