AAT4614 Overview
Description
The AAT4614 SmartSwitch is a current limited P-channel MOSFET power switch designed for high side load ing applications. This switch operates with inputs ranging from 2.4V to 5.5V, making it ideal for both 3V and 5V systems.
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
- Reverse Blocking During Disable
- 4ms Fault Blanking
- Fault Flag Open Drain Output (Not Available for SOT23-5 Package)
