Infineon Technologies BTS432F2
Smart Highside Power Switch
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 Product Summary VLoad dump 80 Vbb-VOUT Avalanche Clamp 58 Vbb (operation) 4.5 ... 42 Vbb (reverse) -32 RON 38 IL(SCp) 21 IL(SCr) 10 IL(ISO) 11 V V V V mΩ A A A 5 5 1 Straight leads Application 5 1 1 Standard
● 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 SMD
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.