G5255 Overview
The G5255 is a current limited N-channel MOSFET power switch designed for highside load switching applications. The low RDS(ON) N-channel power MOSFET is driven by a built-in charge pump which generates a voltage higher than the supply voltage to fully enhance the switch. This switch operates with inputs ranging from 2.7V to 5.5V, making it ideal for both 3.3V and 5V systems.
G5255 Key Features
- Input Voltage Range: 2.7V to 5.5V
- Programmable Over-Current Threshold
- 90mΩ Typical RDS(ON) at VIN=5V
- Only 2.5V Needed for ON/OFF Control
- Under-Voltage Lockout
- Thermal Shutdown
- No Reverse Leakage Current
- Open-drain Fault Flag Pin
- TDFN2X2-6, MSOP-8 and SOP-8 Package