AP2820 Description
The AP2820 is an integrated high-side power switch that consists of N-Channel MOSFET, charge pump, over current & temperature and other related protection circuits. The switch’s low RDS(ON), 60mΩ, is designed to meet USB voltage drop requirements. The IC includes soft-start to limit inrush current, over-current protection, load short protection with fold-back, and thermal shutdown to avoid switch failure during hot...
AP2820 Key Features
- Low MOSFET on Resistance: 60mΩ
- pliant to USB Specifications
- Available 2 Versions of Load Ability
- Logic Level Enable Pin: Available with Active-high or Active-low Version
- Operating Voltage Range: 2.7V to 5.5V
- Low Supply Current: 75μA (Typ.) (For A/B/C/D versions) 80μA (Typ.) (For E/F/G/H versions)
- Low Shutdown Current: 1.0μA (Max)
- Under-voltage Lockout
- Soft Start-up
- Over-current Protection