Datasheet > GQ2143

GQ2143

更新时间： 2024-11-07 03:39:47

品牌	Logo	应用领域
GTM		稳压器
页数	文件大小	规格书
8页	439K
描述
CMOS POSITIVE VOLTAGE REGULATOR

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中文翻译

获取价格

数据手册

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GQ2143 数据手册

ISSUED DATE :2005/01/24

REVISED DATE :

GTM

CORPORATION

GQ2143

C M O S P o s i t i v e Vo l t a g e R e g u l a t o r

Description

The GQ2143 of positive, linear regulators feature low quiescent current (35ꢀA typ.) with low dropout voltage,

making them ideal for battery applications.

This rugged device has both Thermal Shutdown, and Current Fold-back to prevent device failure under the

“Worst” of operating conditions.

The GQ2143 is stable with an output capacitance of 2.2ꢀF or greater.

Features

Functional Block Diagram

ԦVery Low Dropout Voltage

ԦGuaranteed 300mA output

ԦOver-Temperature Shutdown

ԦCurrent Limiting

ԦShort Circuit Current Fold-back

ԦHighly Accurate± 1.5%

ԦAdjustable output voltages

ԦPower-saving Shutdown Mode

ԦLow Temperature coefficient

Applications

ԦBattery Powered Widgets

ԦInstrumentation

ԦWireless Devices

ԦPC Peripherals

ԦPortable Electronics

ԦCordless Phones

ԦElectronic Scales

Package Dimensions

Millimeter

REF.

Dimensions

Millimeter

1.90 REF.

1.20 REF.

0.12 REF.

0.37 REF.

0.60 REF.

0.95 REF.

REF.

Min.

2.70

2.60

1.40

0.30

Max.

3.10

3.00

1.80

0.55

0.10

10°

0°

Typical Application Circuit

GQ2143

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中文翻译

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