Description
The AP2301A and AP2311A are single channel, current-limited, integrated high-side power switches optimized for Universal Serial Bus (USB) and other hot-swap applications.
The family of devices complies with USB standards and is available with both polarities of Enable input.
Features
- Single Channel Current-Limited Power Switch.
- Output Discharge Function.
- Fast Short-Circuit Response Time: 2µs.
- 2.5A Accurate Current Limiting.
- Reverse Current Blocking.
- 70mΩ on-Resistance.
- Input Voltage Range: 2.7V - 5.5V.
- Built-in Soft-Start with 0.6ms Typical Rise Time.
- Over-Current and Thermal Protection.
- Fault Report (FLG) with Blanking Time (7ms typ).
- ESD Protection: 2kV HBM, 200V MM.