AP22802：Single Channel USB Switch
| Part Number | Data Sheet | SPICE Model | Maximum Continuous Output Current (A) | Maximum Current Limit (A) | Enable Logic | Minimum Operating Voltage (V) | Maximum Operating Voltage (V) | Quiescent Current Typ (µA) | RDS(ON) (VIN = 5V) Typ (mΩ) | Output Discharge | OCP Output Latch Off | OCP Flag | Operating Ambient Temperature Range (°C) | UL Listed | NEMKO IEC 60950-1 CB |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AP22802 | AP22802.pdf | - | 2 | 3.2 | Active High | 2.7 | 5.5 | - | - | Yes | - | - | -40 to +85 | Yes | Yes |
Description
The AP22802 is a single channel current-limited integrated high-side power switch 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.
The device has fast short-circuit response time for improved overall system robustness, and has an integrated output discharge function to ensure completely controlled discharging of the output voltage capacitor. They provide a complete protection solution for applications subject to heavy capacitive loads and the prospect of short circuit, and offer reverse current blocking, over-current, over-temperature and short-circuit protection, as well as controlled rise time and under-voltage lockout functionality. A 6ms deglitch capability on the open-drain Flag output prevents false over-current reporting and does not require any external components.
The AP22802 is available in a standard Green SOT25 and RoHS compliant.
Application
- Integrated Load Switches in Ultrabook PC’s
- Power Up/Down Sequencing in Ultrabook PC’s
- Notebook
- Netbook
- Set-Top Boxes
- SSD (Solid State Drives)
- Consumer Electronics
- Tablet PC
- Telecom Systems
Ordering Information
- AP2280-2FMG-7
- AP2280-2WG-7
- AP22802BW5-7
SOT25
- AP22802.pdf AP22802
