SI4750DY Overview
The Si4750DY is an n-channel verticle power FET with charge pump, ground referenced CMOS patible input, and fully protected by embedded protection functions. FUNCTIONAL BLOCK DIAGRAM VBAT Voltage Regulator ESD Controller IN ESD Overload and Short Circuit Charge Pump and Gate Drive MOSFET Die VST Load Source S Controller IC Thermal Shutdown with Hysterisis Load Sense Diode Document Number: 1 Si4750DY Vishay Siliconix.