The AP2171SG-13-79 is a high-quality, single-channel current-limited integrated high-side power switch from Diodes Incorporated, designed for USB and other hot-swap applications. This product is part of Diodes Incorporated's extensive range of power management solutions, known for their reliability and performance.

Key Features

• Current Limiting: The device provides a fixed current limit of 1.1A (typical), which helps to protect the host device from overcurrent conditions. This is particularly useful in USB power applications where device safety is paramount.
• Fast Transient Response: The AP2171SG-13-79 is designed for a quick response to fast transients, thereby ensuring stable operation during sudden changes in load conditions.
• Over-Temperature Protection: The power switch includes an over-temperature protection feature that shuts down the switch to prevent overheating, thereby ensuring the longevity of the product and the safety of the application.
• Reverse Current Blocking: This feature prevents any reverse current flow from the output to the input when the switch is powered off, further safeguarding the circuit from potential damage.

Applications

The AP2171SG-13-79 is versatile and can be used in a variety of applications, including but not limited to:

• USB Peripherals and USB Hub Power Management
• Hot-Swap Power Control
• Portable Electronic Devices
• Battery-Charger Circuits

Product Specifications

The AP2171SG-13-79's robust feature set and reliable performance make it an excellent choice for designers looking to implement an efficient power management solution in their systems.