Datasheet > HT71A5027

HT71A5027

更新时间： 2024-02-25 23:56:55

品牌	Logo	应用领域
台湾合泰/盛群 - HOLTEK		/
页数	文件大小	规格书
6页	56K
描述
TinyPower LDO with Detector

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HT71A5027 数据手册

HT71AXXXX

TinyPower^TMLDO with Detector

Features

Voltage detector includes hysteresis

Ultra-low supply current: 6mA typ.

Input voltage: 12V max.

High output voltage accuracy: ±3%

Low temperature coefficient

Package: SOT89-5

Voltage regulator output current: 30mA

Applications

Battery powered system

Audio/Video equipment

Communication equipment

Home application

General Description

The HT71AXXXX devices are CMOS technology volt-

age regulators which also include an internal voltage de-

tector. The functions of the voltage regulators include a

low dropout voltage, good output voltage accuracy as

well as the benefits of ultra-low supply current. The in-

clusion of a voltage detector function in the same device

reduce what would normally be a two chip solution to a

single chip solution resulting in reduced product costs.

For maximum application flexibility, the voltage detector

output is an N-channel open drain.

Selection Table

Detector

Voltage (V_DF

Typical Current

Consumption (mA)

Maximum Regulator

Input Voltage Voltage

LDO Output

)

Current (mA)

Part No.

Tolerance Package

HT71A3324

HT71A3327

HT71A3344

HT71A5024

HT71A5027

HT71A5033

HT71A5042

HT71A5044

12V

3.3V

5.0V

2.4V

2.7V

4.4V

2.4V

2.7V

3.3V

4.2V

4.4V

SOT89-5

±3%

Rev. 1.00

December 29, 2009

12 3 4 5 6

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