Datasheet > TS7809BCZ

TS7809BCZ

更新时间： 2024-11-07 22:38:31

品牌	Logo	应用领域
TSC		稳压器
页数	文件大小	规格书
8页	250K
描述
3-Terminal Fixed Positive Voltage Regulator

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TS7809BCZ 数据手册

TS7800B series

3-Terminal Fixed Positive Voltage Regulator

ITO-220

Pin assignment:

1. Input

Voltage Range 5V to 24V

Output Current up to 1.5A

2. Ground

3. Output

(Heatsink surface

connected to Pin 2)

General Description

These voltage regulators are monolithic integrated circuits designed as fixed-voltage regulators for a wide variety of

applications including local, on-card regulation. These regulators employ internal current limiting, thermal shutdown, and

safe-area compensation. With adequate heatsink they can deliver output currents up to 1.5 ampere.

Although designed primarily as a fixed voltage regulator, these devices can be used with external components to obtain

adjustable voltages and currents.

This series is offered in 3-pin TO-220, ITO-220 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 4% 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.

TS78xxBCZ

TS78xxBCI

Operating Temp. Package

0 ~ +125^oC

TO-220

ITO-220

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

* = Cin is required if regulator is located an appreciable

distance from power supply filter.

Note: Where xx denotes voltage option.

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

transient response.

Absolute Maximum Rating

Input Voltage

Vin *

Vin **

Power Dissipation

TO-220

Without heatsink

Pt ***

TO-220

ITO-220

Without heatsink

T_J

Operating Junction Temperature Range

Storage Temperature Range

0 ~ +125

-65 ~ +150

^oC

T_STG

Note : * TS7805B to TS781B

** TS7824B

*** Follow the derating curve

TS7800B series

1-1

2005/01 rev. A

12 3 4 5 6 7 8

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