Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details.
SOT25.pngNRND = Not Recommended for New Design
Inactive Datasheet Archive
Contact Sales
Log in or register to manage email notifications about changes to datasheets or PCNs for this part.
The AP2822 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), 85mΩ, 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 plug-in. 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.
| Enable Logic | Active High |
|---|---|
| Maximum Continuous Output Current | 1 |
| Maximum Current Limit | 2.1 |
| Maximum Operating Voltage | 5.5 |
| Minimum Operating Voltage (V) | 2.7 |
| NEMKO IEC 60950-1 CB | Pending |
| OCP Flag | Yes |
| OCP Output Latch Off | No |
| Operating Ambient Temperature Range (°C) | -40 to 85 |
| Output Discharge | Yes |
| Quiescent Current Typ (mA) | 68 |
| RDS(ON) (VIN = 5V) Typ | 85 |
| UL Listed | Pending |
A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.
| PCN # | Issue Date | Implementation Date | Subject |
|---|---|---|---|
| PCN-2594 | 2022-08-31 | 2023-02-28 | Device End of Life (EOL) |
