AAT4614 Description
The AAT4614 SmartSwitch is a current limited P-channel MOSFET power switch designed for high side load switch.. This switch operates with inputs ranging from 2.4V to 5.5V, making it ideal for both 3V and 5V systems. An integrated current-limiting circuit protects the input supply against large currents which may cause the supply to fall out of regulation.
AAT4614 Key Features
- Input Voltage Range: 2.4V to 5.5V
- Programmable Over-Current Threshold
- Fast Transient Response
- 1μs Response to Short Circuit
- Low Quiescent Current
- 10μA Typical while Enabled
- 1μA Max with Switch Off (TA = 25°C)
- 130mΩ Typical RDS(ON)
- Only 2.4V Needed for ON/OFF Control
- Under-Voltage Lockout
AAT4614 Applications
- Input Voltage Range: 2.4V to 5.5V