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ZXCT1009 Datasheet High-side Current Monitor

Manufacturer: Zetex (now Diodes Incorporated)

Overview: ZXCT1009 HIGH-SIDE CURRENT MONITOR.

General 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.

Key Features

  • Low cost, accurate high-side current sensing. Output voltage scaling. Up to 2.5V sense voltage. 2.5V.
  • 20V supply range. 4µA quiescent current. 1% typical accuracy. SOT23 & SM8† packages.

ZXCT1009 Distributor