Datasheet > TS78M18CP

TS78M18CP

更新时间： 2024-09-20 01:12:07

品牌	Logo	应用领域
TSC		/
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描述
3-Terminal 500mA Positive Voltage Regulator

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TS78M18CP 数据手册

TS78M00 Series

3-Terminal 500mA Positive Voltage Regulator

TO-252

(DPAK)

Pin Definition:

1. Input

2. Ground (tab)

3. Output

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

Features

Standard Application Circuit

●

Output Voltage Range 5 to 24V

Output current up to 500mA

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.

Package

Packing

TS78MxxCP RO

TO-252

2.5Kpcs / 13” Reel

Note: Where xx denote voltage option, available are:

05=5V, 08=9V, 09=9V, 12=12V, 15=15V,

18=18V, 24=24V

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

* = Cin is required if regulator is located an appreciable

distance from power supply filter.

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

improve transient response.

Absolute Maximum Rating (Ta = 25^oC unless otherwise noted)

Parameter

Symbol

Limit

Unit

Input Voltage

V_IN*

V_IN**

P_D

Input Voltage

Power Dissipation

Internal Limited

0~+125

-65~+150

^oC

^oC/W

Operating Junction Temperature

Storage Temperature Range

Thermal Resistance - Junction to Case

Thermal Resistance - Junction to Ambient

Note: * TS78M05 to TS78M18

** TS78M24

T_J

T_STG

RӨ

100

*** Follow the derating curve

1/8

Version: C12

12 3 4 5 6 7 8

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