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ZXCT1032 Datasheet High-side Inrush Controller And Electronic Fuse

Manufacturer: Zetex (now Diodes Incorporated)

Overview: ZXCT1032 High-side inrush controller and electronic fuse.

General Description

The ZXCT1032 is a high-side current monitor that drives a PMOS or PNP transistor to provide in-rush current limit and over-current protection.

The ZXCT1032 includes a high accuracy high-side current monitor, a start-up timer and a re-try inhibit timer.

The ZXCT1032 takes the voltage developed across a current shunt resistor and pares this with an externally set trip point.

Key Features

  • Accurate high-side current sensing User defined and dynamically adjustable trip current Load switch control Fault flag logic output User defined ramp and inhibit timers SO8 package Temperature range -40 to 85°C.

ZXCT1032 Distributor