BTS555 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. Voltage source Voltage sensor 2 IN ESD I IN Logic VIN V IS Logic GND I IS IS 4 RIS Overvoltage protection Current limit Gate protection R bb Charge pump Level shifter Rectifier Limit for unclamped ind.
BTS555 Key Features
- Overload protection
- Current limitation
- Short circuit protection
- Overtemperature protection
- Overvoltage protection (including load dump)
- Clamp of negative voltage at output
- Fast deenergizing of inductive loads 1)
- Low ohmic inverse current operation
- Diagnostic feedback with load current sense
- Open load detection via current sense