ITS640S2 Datasheet (Infineon) - Smart Sense High-Side Power Switch

ITS640S2, Smart Sense High-Side Power Switch

h e e t 4 Block Diagram 4 + V bb Voltage source V Logic Voltage sensor Overvoltage protection Current limit Gate protection OUT 6, 7 IL Charge pump Level shifter Rectifier Limit for unclamped ind.

loads Output Voltage detection Temperature sensor 3 1 IN Current Sense Load ST ESD L

PROFET® ITS 640S2 Smart Sense High-Side Power Switch For Industrial Applications Short circuit protection Current limitation Proportional load current sense CMOS compatible input Open drain diagnostic output Fast demagnetization of inductive loads Undervoltage and overvoltage shutdown with auto-restart and hysteresis Overload protection Thermal shutdown Overvoltage protection including load dump