Datasheet > ZXCT1021E5TA

ZXCT1021E5TA

更新时间： 2024-01-10 10:23:48

品牌	Logo	应用领域
美台 - DIODES		监视器高压
页数	文件大小	规格书
8页	378K
描述
Low offset high-side current monitor

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中文翻译

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ZXCT1021E5TA 数据手册

ZXCT1021

Low offset high-side current monitor

Description

The ZXCT1021 is a precision high-side current giving better tolerances for small sense

sense monitor. Using this type of device resistors necessary at higher currents.

eliminates the need to disrupt the ground

The wide input voltage range of 20V down to as

plane when sensing a load current.

low as 2.5V make it suitable for a range of

The ZXCT1021 provides a fixed gain of 10 for applications. With

minimum operating

applications where minimal sense voltage is current of just 25µA, combined with its SOT23-

required.

5 package make it suitable for portable battery

equipment too.

The very low offset voltage enables a typical

accuracy of 3% for sense voltages of only 10mV,

Features

Applications

•

Accurate high-side current sensing

Output voltage scaling

2.5V – 20V supply range

25␮A quiescent current

1% typical accuracy

•

Battery chargers

Smart battery packs

DC motor control

Over current monitor

Power management

Level translating

SOT23-5 package

Programmable current source

Pinout information

Typical application circuit

V_SENSE

GND

V_SENSE

V_OUT

Pinout - top view

Ordering information

Order reference

Package

Device

marking

Status

Reel size

(inches)

Quantity

per reel

Tape width

(mm)

ZXCT1021E5TA

SOT23-5

1021

Released

3000

Issue 9 - July 2007

www.zetex.com

12 3 4 5 6 7 8

中文翻译

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