Datasheet > GM7900TB3TG

GM7900TB3TG

更新时间： 2024-09-09 12:02:47

品牌	Logo	应用领域
GAMMA		/
页数	文件大小	规格书
10页	96K
描述
1.5A NEGATIVE VOLTAGE REGULATOR

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GM7900TB3TG 数据手册

GM7900 Series

1.5A NEGATIVE VOLTAGE REGULATOR

Description

Features

Output current up to 1.5A

The GM7900 series of fixed-negative voltage

monolithic integrated circuit voltage regulators is

designed to complement Series GM7800 in a

wide range of applications.

Available Output Voltage Options from -

5Vto -24V

3- Terminal Regulators

These applications include on-card regulation for

elimination of noise and distribution problems

associated with single-point regulation. Each of

these regulators can deliver up to 1.5A of output

current.

Internal Thermal Overload Protection

Internal Short-Circuit Current Limiting

Output Transistor Safe-Area Protection

TO-220, TO-252 and TO-263 Packages

High Power Dissipation Capability

The internal limiting and thermal shutdown

features of these regulators make them

essentially immune to overload. In addition to use

as fixed-voltage regulators, these devices can be

used with external components to obtain

adjustable output voltages and current and also

as the power pass element in precision

regulators.

The GM7900 series are available in TO-220, TO-

252, TO-263 packages.

Typical Application Circuit

V_OUT

1.5A

V_IN

GM7900

C_OUT

C_IN

1µF

2µF

C_{OUT 2}

0.1µF

When using a negative regulator, bypass capacitors are a must on both input and output. Recommended values are 2µF on the

input and 1µF on the output. It is considered good practice to include a 0.1µF capacitor on the output to improve the transient

response. These capacitors may mylar, ceramic, or tantalum, provided that they have good high frequency characteristics

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