AP2172A Overview
The AP2162A and AP2172A are dual channel current-limited integrated high-side power switches optimized for Universal Serial Bus (USB) and other hot-swap applications. The family of devices plies with USB standards and available with both polarities of Enable input. The devices have fast short-circuit response time for improved overall system robustness, and have integrated output discharge function to ensure pletely...
AP2172A Key Features
- Dual Channel Current-Limited Power Switch with Output Discharge
- Fast Short-Circuit Response Time: 2µs
- 1.4A Accurate Current Limiting
- Reverse Current Blocking
- 85mΩ On-Resistance
- Input Voltage Range: 2.7V
- Built-In Soft-Start with 0.6ms Typical Rise Time
- Short Circuit and Thermal Protection
- Fault Report (FLG) with Blanking Time (7ms typ)
- ESD protection: 2kV HBM, 300V MM
