Datasheet > UC62145V

UC62145V

更新时间： 2024-11-20 09:01:47

品牌	Logo	应用领域
友顺 - UTC		/
页数	文件大小	规格书
14页	230K
描述
Regulator

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UC62145V 数据手册

UTC UC621XX

CMOS IC

BOOSTING VOLTAGE

REGULATORS

DESCRIPTION

The UTC UC621XX is a positive output voltage regulator

that can supply up to 1A of output current using an external

transistor. Low power and high accuracy are achieved

through CMOS process and laser trimming technologies.

The series consists of a high precision voltage reference,

an error correction circuit and a short-circuit protected output

driver.

In stand-by mode, supply current can be dramatically cut.

Since the input-output voltage differential is small, loss

control efficiency is good.

The UTC UC621XX is particularly suited for use with

battery operated portable products, and products where

supply current regulation is required.

SOT-25

FEATURES

* Ultra Small Input-Output Voltage Differential

: 100mA of output current is available with a differential of

0.1V. (Performance depends on the external transistor

characteristics.)

APPLICATIONS

* Portable Cameras and Video Recorders

* Battery Powered Equipment

* Palmtops

* Maximum Output Current : 1000mA

* Reference Voltage Sources

* Output Voltage Range : 2V ~ 6V in 0.1V increments

* Highly Accurate : Set-up voltage ±2%

* Low Power Consumption : Typ.50μA (V^OUT=5.0V)

: Typ.0.2μA (Stand-by)

* Output Voltage Temperature Characteristics

: Typ. ±100ppm/℃

* Input Stability : Typ.0.1%/V

PIN CONFIGURATION

VOUT VIN

VSS

EXT

UTC UNISONIC TECHNOLOGIES CO., LTD.

QW-R502-028,A

12 3 4 5 6 7...14

中文翻译

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