Product Overview: AP2501M8-13 from Diodes Incorporated

The AP2501M8-13 is a high-performance, single-channel current-limited integrated high-side power switch optimized for Universal Serial Bus (USB) and other hot-swap applications. Manufactured by Diodes Incorporated, a leading global provider of discrete, logic, analog, and mixed-signal semiconductors, this product is designed to provide precision current limiting to protect the host device from potentially damaging over-current conditions.

Key Features

• Current Limiting: The AP2501M8-13 offers programmable current limiting via an external resistor. This feature is essential for preventing damage to USB ports by limiting the amount of current that can flow through the switch during an over-current event.
• Fast Response Time: It is designed with a fast response time to fault conditions, ensuring quick protection for sensitive components.
• Thermal Shutdown Protection: The device includes thermal shutdown protection with auto-recovery, enhancing the safety and reliability of the applications it is used in.
• Reverse Current Blocking: This power switch prevents reverse current flow when the device is powered off, safeguarding the downstream components from potential damage.

Applications

The AP2501M8-13 is suitable for a wide range of applications, particularly where USB power distribution and peripheral device protection are required. Common applications include:

• USB hubs, docking stations, and monitors
• Portable consumer electronics
• Hot-swap power supplies
• Over-current protection modules

Package and Availability

The AP2501M8-13 comes in a space-saving MSOP-8 package, making it ideal for compact designs where board space is at a premium. The product is available through Diodes Incorporated and its authorized distributors, ensuring easy access for designers and manufacturers.

Quality and Reliability

Diodes Incorporated is committed to providing high-quality products. The AP2501M8-13 is built to meet stringent quality standards, ensuring reliable performance in a variety of applications and environments.