Datasheet > GM78L05ST89R

GM78L05ST89R

更新时间： 2024-02-19 14:29:18

品牌	Logo	应用领域
GAMMA		稳压器
页数	文件大小	规格书
13页	377K
描述
POSITIVE VOLTAGE REGULATORS

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GM78L05ST89R 数据手册

Description

Features

The GM78L00 series in positive voltage regulators are low-

cost devices providing a simple solution for a wide variety

of applications, which requires a regulated supply of up to

100mA.

Output Current up to 100mA

Output Voltages 5V, 6V, 8V, 9V, 10V, 12V,

15V, 18V and24V

3- Terminal Regulators

These virtually indestructible positive voltage regulators

are protected by thermal shutdown and internal current-

limiting. Most applications require no external components.

No External Components Required

Internal Thermal Overload Protection

Internal Short Circuit Current-Limiting

Available in TO-92, SOT-89 and SOP-8

packages

The GM78L00 is very versatile. To use them as fixed volt-

age regulators in a wide range of applications, including

both local and on-card regulation for elimination of noise

and distribution problems associated with single-point regu-

lation. They can also be used with power pass elements to

make high current voltage regulators.

The GM78L00 offers impressive performance advantages

over old-fashioned zener diode-resistor combinations, pro-

viding lower output impedance and reduced quiescent cur-

TYPIC APPLICATION CIRCUITS

GM78L00

OUT

C *

C **

0.33µF

GND

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.

is required if regulator is located an appreciable distance from power supply

filter.

** C is not needed for stability; however, it does improve transient response.

www.gammamicro.com

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