Datasheet > TS78M05C

TS78M05C

更新时间： 2024-11-09 22:41:59

品牌	Logo	应用领域
其他 - ETC		稳压器
页数	文件大小	规格书
8页	178K
描述
3-Terminal Medium Current Positive Voltage Regulator

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数据手册

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TS78M05C 数据手册

TS78M00 series

3-Terminal Medium Current Positive Voltage Regulator

Pin assignment:

1. Input

Voltage Range 5V to 24V

Output Current up to 0.5A

2. Ground

3. Output

(Heatsink surface

connected to Pin 2)

General Description

The TS78M00 Series positive voltage regulators are identical to the popular TS7800 Series devices, except that they are

specified for only half the output current. Like the TS7800 devices, the TS78M00 Series 3-Terminal regulators are

intended for local, on-card voltage regulation.

Internal current limiting, thermal shutdown circuitry and safe-area compensation for the internal pass transistor combine

to make these devices remarkably rugged under most operating conditions. Maximum output current with adequate

heatsink is 500mA

This series is offered in 3-pin TO-220, TO-252 package.

Features

Standard Application

Output current up to 0.5A

No external components required

Internal thermal overload protection

Internal short-circuit current limiting

Output transistor safe-area compensation

Output voltage offered in 4% tolerance

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.

Ordering Information

Part No.

Operating Temp. Package

(Ambient)

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

* = Cin is required if regulator is located an appreciable

distance from power supply filter.

TS78MxxCZ

TS78MxxCP

-20 ~ +85^oC

TO-220

TO-252

** = 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 **

Power Dissipation

TO-220

TO-252

Without heatsink

Pt ***

Without heatsink

T_J

Operating Junction Temperature Range

Storage Temperature Range

0 ~ +150

-65 ~ +150

^oC

T_STG

Note : * TS78M05 to TS78M18

** TS78M24

*** Follow the derating curve

TS78M00 series

1-8

2003/12 rev. B

12 3 4 5 6 7 8

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