G954-18T55U

更新时间： 2024-01-05 05:16:05

品牌	Logo	应用领域
致新 - GMT		稳压器电源电路
页数	文件大小	规格书
7页	316K
描述
2A Low Dropout Regulator

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数据手册

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G954-18T55U 数据手册

Global Mixed-mode Technology Inc.

G954

2A Low Dropout Regulator

Features

General Description

Fixed Output Voltage 1.2V, 1.5V, 1.8V and 2.5V

Over Current and Over Temperature Protection

Output Current 2A

16µA Quiescent Current in Shutdown

TO-263 Package

The G954 is a high performance positive voltage

regulator designed for use in applications requiring

very low dropout voltage at up to 2 Amps. Since it has

superior dropout characteristics compared with regular

LDOs, it can be used to supply 2.5V on motherboards

or 1.5V, 1.8V on peripheral cards from the power sup-

ply thus allowing the elimination of costly heatsinks.

The G954 provides excellent regulation over variations

in line, load and temperature. It provides over current

and over temperature protection functions.

Applications

Battery Powered Systems

Motherboards

Peripheral Cards

Network Cards

Set Top Boxes

Notebook Computers

The G954 is available with 1.2V, 1.5V, 1.8V, 2.5V and

adjustable outputs in TO-263 package.

ORDER

NUMBER

TEMP.

RANGE

PACKAGE

(Pb free)

MARKING

VOLTAGE

G954-12T55U

G954-12

1.2V

1.5V

1.8V

2.5V

-40°C ~ +85°C

TO-263

G954-15T55U

G954-18T55U

G954-25T55U

G954-15

G954-18

G954-25

Note: T5:TO-263

5: Bonding Code

U: Tape & Reel

Pin Configuration

Typical Application Circuit

VIN

G954

Top View

220µF

VIN GND VO

TO-263

TEL: 886-3-5788833

http://www.gmt.com.tw

Ver: 0.7 Preliminary

Jun 19, 2006

12 3 4 5 6 7

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