ZXCT1009Q中文资料High-Side Current Monitor数据手册Diodes规格书

描述 Description

The ZXCT1009Q is a micropower high side current sense monitor. This device eliminates the need to disrupt the ground plane when sensing a load current.

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\tIt 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.

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\tThe 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 a SOT23 package make it a unique solution for portable battery equipment.

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\tThe ZXCT1009Q has been qualified to AEC-Q100 Grade 3 and is Automotive Grade supporting PPAPs.

特性 Features

Low cost, accurate high-side current sensing
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\t\tOutput voltage scaling
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\t\tUp to 2.5V sense voltage
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\t\t2.5V to 20V supply range
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\t\t4μA quiescent current
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\t\t1% typical accuracy
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\t\tSOT23
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\t\t\t\tTotally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
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\t\t\t\tHalogen and Antimony Free. “Green” Device (Note 3)
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\t\tAutomotive Grade
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\t\t\t\tQualified to AEC-Q100 Standards for High Reliability
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\t\t\t\tPPAP Capable (Note 4)

应用 Application

Automotive Current Measurement
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\t\tAutomotive DC Motor Stall Detection
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\t\tOver Current Monitor

简介

ZXCT1009Q属于集成电路（IC）的电流调节/管理。由制造生产的ZXCT1009Q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。