BTS430K2 - Smart Highside Power Switch
N channel vertical power FET with charge pump, ground referenced CMOS compatible input and diagnostic fault feedback, integrated in Smart SIPMOS® chip on chip technology.
Fully protected by embedded protection functions.
R bb + V bb 3 Voltage source Overvoltage protection Current limit Gate p
PROFET® BTS 430 K2 Smart Highside Power Switch Clamp of negative voltage at output Vbb-VOUT Avalanche Short-circuit protection Vbb (operation) Current limitation Vbb (reverse) Thermal shutdown RON Diagnostic feedback IL(lim) Open load detection in ON-state IL(ISO) CMOS compatible input Electrostatic Discharge (ESD) protection Loss of ground and loss of Vbb protection1) Reverse battery protection
BTS430K2 Features
* Product Summary Clamp 50 4.5 32 -32 38 36 11 V V V mΩ A A Application
* µC compatible power switch with diagnostic feedback for 12 V and 24 V DC grounded loads
* All types of resistive, inductive and capacitve loads
* Replaces electromechanical relays and discrete circu
