BTS432F2

海赛德智能电源开关 Smart Highside Power Switch

General Description

N channel vertical power FET with charge pump, ground referenced CMOS compatible input and diagnostic feedback, integrated in Smart SIPMOS chip on chip technology. Fully protected by embedded protection functions.

Features

• Load dump and reverse battery protection1

• Clamp of negative voltage at output

• Short-circuit protection

• Current limitation

• Thermal shutdown

• Diagnostic feedback

• Open load detection in ON-state

• CMOS compatible input

• Electrostatic discharge ESD protection

• Loss of ground and loss of Vbb protection2

• Overvoltage protection

• Undervoltage and overvoltage shutdown with autorestart and hysteresis

Application

• µC compatible power switch with diagnostic feedback for 12 V and 24 V DC grounded loads

• Most suitable for inductive loads

• Replaces electromechanical relays and discrete circuits