AP2501A：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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AP2501A | AP25x1A.pdf | - | 2.5 | 4.6 | Active Low | 2.7 | 5.5 | 45 | 70 | Yes | No | Yes | -40 to +85 | Yes | Yes |
Description
The AP2501A and AP2511A are single-channel integrated, high-side power switches optimized for Universal Serial Bus (USB) and other hot-swap applications. The complies with USB standards and is 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 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, overcurrent, over short-circuit protection, as well as controlled rise time and undervoltage lockout functionality. A 7ms deglitch capability on the open-drain Flag output prevents false overcurrent reporting and does not require any external components.
All devices are available in SO-8, MSOP-8, MSOP 8 and U-DFN2020-6 packages.
Application
- Single USB port Power Switches
Ordering Information
- AP2501AMP-13
U-DFN2020-6
MSOP-8EP
MSOP-8
SO-8
U-DFN3030-8 (Type E)
- AP25x1A.pdf AP2511A
