BTS6144B

海赛德智能电源开关 Smart Highside Power Switch

General Description

N channel vertical power FET with charge pump, current controlled input and diagnostic feedback with load current sense, integrated in Smart SIPMOS chip on chip technology. Providing embedded protective functions.

Features

• Short circuit protection with latch

• Current limitation

• Overload protection

• Thermal shutdown with restart

• Overvoltage protection including load dump

• Loss of ground protection

• Loss of Vbb protection with external diode for charged inductive loads

• Very low standby current

• Fast demagnetization of inductive loads

• Electrostatic discharge ESD protection

• Optimized static electromagnetic compatibility EMC

Application

• Power switch with current sense diagnostic feedback for 12V and 24 V DC grounded loads

• All types of resistive, inductive and capacitive loads

• Replaces electromechanical relays, fuses and discrete circuits