AW32102ECSR中文资料Overvoltage Protection Load Switch with Bidirectional Blocking ａｎｄ Surge Protection数据手册Awinic规格书

描述 Description

The AW32102E is a high input voltage, large current and ultra-low Ron load switch with bidirectional blocking.The AW32102E is turned off very fast once the input voltage exceeds the OVP threshold to prevent damage to the protected downstream devices. The ＩＮ and OUT pin is capable of withstanding fault voltages up to 28VDC. The AW32102E provides a selectable OVP threshold of 13V/17V in Rset.The AW32102E features reverse-blocking of output voltage. When the switch is open, the ＩＮ and OUT ports are completely cut off, preventing leakage current from ＩＮ to OUT and from OUT to ＩＮ.The AW32102E OVP load switch features surge protection, an internal clamp circuit protects the device from surge voltages up to +/-100V. It also features over-temperature protection that prevents itself from thermal damaging.Autonomous mode allows manual operation. Slave mode operation allows the device be controlled by a system controller.

特性 Features

•\tIntegrated ultra-low Ron switch: typical 20m•\tBidirectional blocking ｂｅｔｗｅｅｎ ＩＮ and OUT•\tPin-selectable overvoltage protection threshold VOVP=13V/17V/Rset•\tFast overvoltage protection turn-off response: typical 80ns•\tSurge protection compliant with IEC61000-4-5 up to ±100V•\tWide input voltage range from 3.1V to 28V•\t5A continuous current•\tAutonomous mode and slave mode operation•\tWLCSP 2.19mm X1.75mm-20B, 0.4mm pitch package