Product Overview: AP2511MP-13 from Diodes Incorporated

The AP2511MP-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 manufacturer and supplier of high-quality application-specific standard products within the broad discrete, logic, analog, and mixed-signal semiconductor markets, the AP2511MP-13 is designed to provide protection solutions with a robust feature set.

Key Features

• Current Limiting: The device offers precise current limiting to protect the USB port from overcurrent conditions that can occur during fault conditions.
• Fast Short-Circuit Response: With a quick response time, the AP2511MP-13 is capable of preventing damage from short-circuit events.
• Thermal Shutdown Protection: The built-in thermal shutdown feature ensures that the power switch remains protected from thermal overload, enhancing system reliability.
• Controlled Rise Time: The device ensures a controlled rise time, reducing inrush current and minimizing EMI interference.
• Reverse Current Blocking: When the switch is off, it prevents reverse current flow from the output to the input, safeguarding the upstream devices.

Applications

The AP2511MP-13 is suitable for a wide range of applications where USB port protection is necessary. This includes:

• USB Host and Self-powered Hubs
• Consumer Electronics
• Hot-Swap Power Supplies
• Peripheral Ports

Technical Specifications

The device operates over a voltage range of 2.7V to 5.5V, making it ideal for low voltage USB applications. It is capable of delivering continuous output current up to 1.5A, and its low quiescent current makes it suitable for battery-powered devices. The AP2511MP-13 comes in a small, lead-free RoHS-compliant package, the SOT-25, which is suitable for space-constrained applications.

With its comprehensive protection features and reliable performance, the AP2511MP-13 from Diodes Incorporated is an excellent choice for designers looking to enhance the safety and durability of their USB interfaces and other hot-swap applications.