ZXCT1009 Datasheet PDF (HIGH-SIDE CURRENT MONITOR)

ZXCT1009 - HIGH-SIDE CURRENT MONITOR

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.

Features

Low cost, accurate high-side current sensing.
Output voltage scaling.
Up to 2.5V sense voltage.
2.5V to 20V supply range.
4μA quiescent current.
1% typical accuracy.
SOT23 and SM8 packages.
AEC-Q100.3 qualified; ZXCT1009FTA only Pin Assignments SOT23 Package Suffix.

Datasheet Details

Part number	ZXCT1009
Manufacturer	DIODES
File Size	192.23 KB
Description	HIGH-SIDE CURRENT MONITOR
Datasheet	ZXCT1009 Datasheet
Additional preview pages of the ZXCT1009 datasheet.

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Full PDF Text Transcription

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ZXCT1009 HIGH-SIDE CURRENT MONITOR 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 a SOT23 package make it a unique solution for portable battery equipment. The SM8 device offers an alternative package option. Features • Low cost, accurate high-side current sensing • Output voltage scaling • Up to 2.

Published: Feb 13, 2019 |