ZXCT1012

更新时间： 2024-11-29 03:07:19

品牌	Logo	应用领域
捷特科 - ZETEX		/
页数	文件大小	规格书
10页	449K
描述
Reduced height micro-power current monitor

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中文翻译

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数据手册

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ZXCT1012 数据手册

ZXCT1012

Reduced height micro-power current monitor

Description

The ZXCT1012 is a high side current sense A minimum operating current of just 3.5µA,

monitor. Using this type of device eliminates combined with its TSOT23-5 package make it

the need to disrupt the ground plane when suitable for portable battery equipment where

sensing a load current.

size and current consumption are critical.

The ZXCT1012 takes the voltage developed The wide input voltage range down to as low as

across a small value resistor and translates it 2.5V make it suitable for a wide range of

into a proportional output current. A user applications requiring direct operation from a

defined output resistor scales the output battery.

current into a ground referenced voltage.

The ZXCT1012 has the accuracy specification of

the ZXCT1010 but in TSOT23-5, and TDFN3x3-5.

Features

Applications

•

2.5V to 20V supply range

•

Battery fuel gauge

Battery chargers

3.5µA quiescent current

Current output - user set gain

Thin package - TSOT23-5 and TDFN3x3-5

Temperature range -40 to 85°C

Overcurrent monitor

Power management

Pin connections

Applications circuit

SENSE

SENSE-

OUT

SENSE+

SENSE-

TSOT23-5

Pinout - top view

ZXCT1012

OUT

LOAD

SENSE-

SENSE+

GND

OUT

TDFN3x3-5

Pinout - bottom view

Ordering information

Device

Package

Status

Device

marking (inches)

Reel size Tape width Quantity

(mm)

per reel

ZXCT1012DAATA TDFN-5 (3mm x 3mm)

Active

1012

3000

ZXCT1012ET5TA

TSOT23-5

3000

Issue 1 - December 2006

www.zetex.com

12 3 4 5 6 7...10

中文翻译

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