Datasheet > GT2133-28

GT2133-28

更新时间： 2024-10-31 00:57:19

品牌	Logo	应用领域
ETL		/
页数	文件大小	规格书
7页	452K
描述
C M O S P o s i t i v e V o l t a g e R e g u l a t o r

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数据手册

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GT2133-28 数据手册

ISSUED DATE :2006/01/26

REVISED DATE :

GTM

CORPORATION

GT2133

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 GT2133 series of positive, linear regulators feature low quiescent current (30ꢀA typ.) with low dropout

voltage, making them ideal for battery applications.

The space-saving SOT-26 package is attractive for “Pocket” and “Hand Held” applications.

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

“Worst” of operating conditions.

An additional feature is a “Power Good” detector, which pulls low when the output is out of regulation. In

applications requiring a low noise, regulated supply, place a 1000pF capacitor between Bypass and ground.

The GT2133 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

ԦTypical Accurate± 1.5%

ԦNoise Reduction Bypass Capacitor

ԦPower-saving Shutdown Mode

ԦPower Good Detector

ԦFactory Pre-set Output Voltages

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

GT2133

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