Datasheet > GM6603_1

GM6603_1

更新时间： 2022-12-28 04:04:05

品牌	Logo	应用领域
GAMMA		/
页数	文件大小	规格书
11页	156K
描述
3.0A LOW DROPOUT PRECISION REGULATOR

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GM6603_1 数据手册

GM6603

3.0A LOW DROPOUT

PRECISION REGULATOR

Description

Features

GM6603 series of positive adjustable and fixed

regulators is designed to provide 3A output current

with low dropout voltage performance.

Adjustable or Fixed Output

Output Current of 3.0A

On-chip trimming adjusts the reference voltage with

an accuracy of ±2%. Besides the features

Low Dropout, 1.15V max at 3A

Output Current

mentioned, GM6603 works well in post regulators

or micro-processor power supplies where low

voltage operation and fast transient response are

required. GM6603 includes over current protection

and thermal shutdown protection as well.

0.04% Line Regulation

0.2 % Load Regulation

Current Limit Protection

100% Thermal Limit Burn-In

Fast Transient Response

GM6605 is available in TO-220 and surface-mount TO-

252 and TO-263 packages.

Applications

Microprocessor Supply

Printer Supplies

Motherboards

Post Regulators for Switching Supplies

Telecommunication Systems

Typical Application Circuit

V_IN> 4.75V

V_OUT= 3.3V

3.0A

V_OUT=3.45V

3.0A

V_IN> 4.75V

V_IN

V_OUT

V_IN

V_OUT

GM6603-3.3

GM6603-adj

GND

ADJ

C_IN

C_OUT

10µF

C_IN

133

C_OUT

10µF

232

Fixed Output Voltage Version

Adjustable Output Voltage Version

Notes:

1. C_INneeded if device is far from filter capacitors

2. C_OUTminimum value required for stability

12 3 4 5 6 7...11

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