ZXCT1009中文资料Micro-Power High-Side Current Monitor Portable Equip数据手册Diodes规格书

描述 Description

The ZXCT1009 is a high side current sense monitor. Using this device eliminates the need to disrupt the ground plane when sensing a load current.
It takes a high side voltage developed across a current shunt resistor and translates it into a proportional output current.
A user defined output resistor scales the output current into a ground-referenced voltage.
The wide input voltage range of 20V down to as low as 2.5V make it suitable for a range of applications. A minimum operating current of just 4μA, combined with its SOT23 package make it a unique solution for portable battery quipment.

特性 Features

Low cost, accurate high-side current sensingOutput voltage scalingUp to 2.5V sense voltage2.5V – 20V supply range4μA quiescent current1% typical accuracySOT23 and SM8 packages

应用 Application

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

简介

ZXCT1009属于集成电路（IC）的电流调节/管理。由制造生产的ZXCT1009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。