Datasheet > TS7912ACM

TS7912ACM

更新时间： 2024-11-09 22:41:59

品牌	Logo	应用领域
TSC		稳压器
页数	文件大小	规格书
7页	157K
描述
3-Terminal Fixed Negative Output Voltage Regulator

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技术参数
数据手册

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TS7912ACM 技术参数

生命周期：	Obsolete	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.58
Is Samacsys：	N	Base Number Matches：	1

TS7912ACM 数据手册

TS7900A series

3-Terminal Fixed Negative Output Voltage Regulator

TO-263

Pin assignment:

1. Ground

2. Input

Voltage Range - 5V to - 24V

Output Current up to 1.5A

3. Output

(Heatsink surface

connected to Pin 2)

General Description

The TS7900A series of fixed output negative voltage regulators are intended as complements to the popular TS7800A

series device. These negative regulators are available in the same seven-voltage options as the TS7800A devices.

Available in fixed output voltage options from -5.0 to -24 volts, these regulators employ current limiting, thermal shutdown,

and safe-area compensation--making them remarkably rugged under most operating conditions. With adequate heat sink

they can deliver output currents in excess of 1.5 ampere.

This series is offered in 3-pin TO-220, TO-263 package.

Features

Standard Application

ꢀ

Output current up to 1.5A

No external components required

Internal thermal overload protection

Internal short-circuit current limiting

Output transistor safe-area compensation

Output voltage offered in +/-2% tolerance

Ordering Information

A common ground is required between the input and the

output voltages. The input voltage must remain typically 2.0V

above the output voltage even during the low point on the

Input ripple voltage.

Part No.

Operating Temp. Package

(Ambient)

-20 ~ +85^oC

TO-220

TO-263

XX = these two digits of the type number indicate voltage.

* = Cin is required if regulator is located an appreciable

distance from power supply filter.

TS79xxACZ

TS79xxACM

** = Co is not needed for stability; however, it does improve

transient response.

Note: Where xx denotes voltage option.

Absolute Maximum Rating

Input Voltage

Vin *

Vin **

- 35

- 40

Power Dissipation

TO-220

Without heatsink

Pt ***

TO-220

TO-263

Without heatsink

T_J

1.5

Operating Junction Temperature Range

Storage Temperature Range

0 ~ +150

-65 ~ +150

^oC

T_STG

Note : * TS7905A to TS7918A

** TS7924A

*** Follow the derating curve

TS7900A series

1-1

2003/12 rev. A

12 3 4 5 6 7

中文翻译

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