ZXCT1021中文资料Voltage Output数据手册Diodes规格书

描述 Description

The ZXCT1021 is a precision high-side current
sense monitor. Using this type of device
eliminates the need to disrupt the ground
plane when sensing a load current.
The ZXCT1021 provides a fixed gain of 10 for
applications where minimal sense voltage is
required.
The very low offset voltage enables a typical
accuracy of 3% for sense voltages of only 10mV,
giving better tolerances for small sense
resistors necessary at higher currents.
The wide input voltage range of 20V down to as
low as 2.5V make it suitable for a range of
applications. With a minimum operating
current of just 25μA, combined with its SOT25
package make it suitable for portable battery
equipment too.

特性 Features

Accurate high-side current sensingOutput voltage scaling2.5V – 20V supply range25μA quiescent current1% typical accuracySOT25 package

应用 Application

Battery chargersSmart battery packsDC motor controlOver current monitorPower managementLevel translatingProgrammable current source

简介

ZXCT1021属于集成电路（IC）的电流调节/管理。由制造生产的ZXCT1021电流调节/管理电流调节和管理 IC 是用于监视和调节电路电流的半导体器件。功能包括电流表、限流、电流镜、电流监控器、电流调节器、电流纹波抑制器、电流检测、电流源、电流开关和电子保险丝，电流输出从 100 μA 至 50 A 可调。