Datasheet > HT73xx-1

HT73xx-1

更新时间： 2024-11-11 17:01:55

品牌	Logo	应用领域
台湾合泰/盛群 - HOLTEK		/
页数	文件大小	规格书
16页	841K
描述
30V, 250mA TinyPower? LDO

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HT73xx-1 数据手册

HT73xx-1

30V, 250mA TinyPower^TMLDO

Features

General Description

• Low power consumption

The HT73xx-1 device series are low power high

voltage regulators implemented in CMOS technology

which have the advantages of low voltage drop and

low quiescent current. They allow input voltages as

high as 30V. They are available with several fixed

output voltages ranging from 2.1V to 5.0V. The soft-

start function inhibits the problem of output overshoot

during power on.

• Low voltage drop

• Low temperature coefﬁcient

• High input voltage - up to 30V

• Output voltage accuracy: tolerance ±3%

• Over current protection

• Package types: 3-pin SOT89 and 8-pin SOP-EP

Although designed primarily as fixed voltage

regulators, these devices can be used with external

components to obtain variable voltages and currents.

Applications

• Battery-powered equipment

• Communication equipment

• Audio/Video equipment

Selection Table

Part No.

HT7321-1

HT7323-1

HT7325-1

HT7327-1

HT7330-1

HT7333-1

HT7336-1

HT7340-1

HT7344-1

HT7350-1

Output Voltage

2.1V

Package

Marking

2.3V

2.5V

2.7V

3.0V

SOT89

8SOP-EP

73xx-1 (for SOT89)

HT73xx-1 (for 8SOP-EP)

3.3V

3.6V

4.0V

4.4V

5.0V

Note: ″xx″ stands for output voltages.

Rev. 1.20

December 12, 2018

12 3 4 5 6 7...16

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