FPF2123 Description
The FPF2123, FPF2124, and FPF2125 are a series of load switches which provides full protection to systems and loads which may encounter large current conditions. These devices contain a 0.125Ω current-limited P-channel MOSFET which can operate over an input voltage range of 1.8-5.5V. The current limit is settable using an external resistor.
FPF2123 Key Features
- 1.8 to 5.5V Input Voltage Range
- Controlled Turn-On
- 0.15-1.5A Adjustable Current Limit
- Undervoltage Lockout
- Thermal Shutdown
- <2uA Shutdown Current
- Auto Restart
- Fast Current limit Response Time
- 3us to Moderate Over Currents
- 20ns to Hard Shorts