BCD Semiconductor Manufacturing Limited AP2810
The AP2810 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, design easily to meet USB voltage drop requirements. It 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 plug-in.| Part No. | AP2810 |
|---|---|
| Datasheet | AP2810 Download |
| Manufacturer |  BCD Semiconductor Manufacturing Limited |
| Description | 1.0A High-side Power Distribution Switch |
| Buy | Stock & Price |
GENERAL DESCRIPTION
Under voltage lockout (UVLO) function is used to ensure the device remain off unless there is a valid input voltage present. A Flag output is available to indicate fault conditions to the local USB controller. The AP2810 is available in standard packages of SOIC-8 and MSOP-8.FEATURES
● Low MOSFET on Resistance: 60mΩ @VIN=5.0V● Compliant to USB Specifications
● Operating Voltage Range: 2.7V to 5.5V
● Low Supply Current: 65µA (Typ)
● Low Shutdown Current: 1.0µA (Max)
● Guarantee 1.0A Continuous Load
● Current Limit: 1.1A (Min), 2.1A (Max)
● Under-voltage Lockout
● Logic Level Enable Pin: Available in Active-high or Active-low Version
● Over-current Protection
● Over Temperature Protection
● Load Short Protection with Fold-back
● No Reverse Current When Power off
● With Output Shutdown Pull-low Resistor for A/C Versions
APPLICATIONS
● USB Power Management● USB Bus/Self Powered Hubs
● Hot-plug Power Supplies
● Battery-charger Circuits
● Notebooks, Motherboard PCs Jul.
