G9965-18TGU

更新时间： 2024-11-11 03:39:03

品牌	Logo	应用领域
致新 - GMT		稳压器
页数	文件大小	规格书
1页	42K
描述
1.5A Low Dropout Regulator with Enable

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数据手册

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G9965-18TGU 数据手册

Global Mixed-mode Technology Inc.

G9965

1.5A Low Dropout Regulator with Enable

Features

General Description

1.5V, 1.8V, 2.5V and Adjustable Outputs

Over Current and Over Temperature Protection

500mV Dropout @1.5A

Enable Pin

16µA Quiescent Current in Shutdown

TO-263-5 Package

The G9965 is a high performance positive voltage

regulator designed for use in applications requiring

very low dropout voltage at up to 1.5 Amps. Since it

has superior dropout characteristics compared with

regular LDOs, it can be used to supply 2.5V from the

3.3V supply, or to supply 1.8V and 1.5V from the 2.5V

supply. Thus allowing the elimination of costly heatsinks.

An enable pin further reduces power dissipation while

shut down. The G9965 provides excellent regulation

over variations in line, load and temperature. It pro-

vides over current and over temperature protection

functions.

Applications

Battery Powered Systems

Motherboards

Peripheral Cards

Network Cards

Set Top Boxes

Notebook Computers

The G9965 is available with 1.5V, 1.8V, 2.5V and ad-

justable outputs in TO-263-5 package.

Ordering Information

ORDER

NUMBER

TEMP.

RANGE

PACKAGE

(Pb free)

TO-263-5

MARKING

G9965-15TGU

G9965-18TGU

G9965-25TGU

G9965-ADJTGU

G9965-15

G9965-18

G9965-25

G9965

-40°C ~ +85°C

Pin Configuration

Typical Application Circuit

G9965-XX

VEN

VIN

VEN

VIN

GND

22µF

47µF

VEN VIN GND VO N.C.

TO-263-5

G9965-ADJ

VEN

VIN

VEN

VIN

GND

ADJ

22µF

47µF

VEN VIN GND VO ADJ

TO-263-5

1.2 (R1+R2)

Volts

VO =

R2=12KΩ is recommended

TEL: 886-3-5788833

http://www.gmt.com.tw

Ver: 0.5 Preliminary

Apr 15, 2005

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