Datasheet > G990/3

G990/3

更新时间： 2024-04-09 19:01:29

品牌	Logo	应用领域
致新 - GMT		/
页数	文件大小	规格书
2页	56K
描述
EN, OCP, OTP, G993 with SS

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

G990/3 数据手册

Global Mixed-mode Technology Inc.

G990

1.6X Linear Fan Driver

Features

General Description

VO Follows 1.6 Times of VSET

The G990 is a high performance positive voltage

regulator designed for use in applications requiring

very low dropout voltage at up to 0.5 Amps. The G990

VO output voltage follows the 1.6 times of VSET volt-

age until it reaches VIN voltage. The VSET voltage

must be larger than 1V to guarantee VO 1.6 times of

VSET. An enable pin further reduces power dissipa-

tion while shut down. The G990 provides excellent

regulation over variations in line, load and tempera-

ture.

150mV Dropout @ 0.5A

Over Current and Over Temperature Protection

Enable Pin

10µA Quiescent Current in Shutdown

Power SOP-8 Package

Applications

Notebook Computer Fan Driver

Battery Powered Systems

Motherboards

The G990 is available in the power SOP-8 package.

Peripheral Cards

Ordering Information

PACKAGE

ORDER NUMBER

MARKING

TEMP. RANGE

(Green)

G990P11U

Note: P1: SOP-8

1: Bonding Code

U: Tape & Reel

G990

-40°C ~ +85°C

SOP-8

Pin Configuration

Typical Application Circuit

G990

VSET

VEN

VIN

GND

VEN

VIN

VEN

VIN

GND

VSET

C_IN

2.2µF

C_O

2.2µF

SOP-8

VO =1.6 X VSET

TEL: 886-3-5788833

http://www.gmt.com.tw

Ver: 1.0

Mar 23, 2009

中文翻译

下载PDF

与G990/3相关器件

型号	品牌	获取价格	描述	数据表
G9906-01	HAMAMATSU	获取价格	InGaAs PIN photodiode
G99-0742	CHERRY	获取价格	MX LEVELING MECHANISM KIT
G99-0743	CHERRY	获取价格	MX LEVELING MECHANISM KIT
G991	GMT	获取价格	1.6X Linear Fan Driver with VO Fully On Control
G991/5	GMT	获取价格	FON#, OCP, OTP, G995 with SS
G9911-14	HAMAMATSU	获取价格	Linear Output Photo IC, MINIATURE PACKAGE-8
G9911-54	HAMAMATSU	获取价格	Linear IC Output Optocoupler, 1-Channel, MINIATURE PACKAGE-6
G9915	GMT	获取价格	1.5A Low Dropout Regulator
G9915-18T45U	GMT	获取价格	Regulator
G9915-18TU5U	GMT	获取价格	Regulator