Overview of Product AP2151MPG-13

The AP2151MPG-13 is a high-quality, single-channel USB power switch designed and manufactured by Diodes Incorporated. This product is tailored to provide over-current and thermal protection for applications that require power distribution and control in USB ports. Its compact design and advanced features make it an ideal choice for a wide range of electronic devices.

Key Features

• Current Limiting: The AP2151MPG-13 offers an accurate and programmable current limit to protect USB ports and connected devices from excessive current that can cause damage.
• Fast Response Time: With a quick response time to fault conditions, this power switch ensures the safety of the system by promptly disconnecting the power in the event of an over-current situation.
• Thermal Shutdown Protection: The device includes an integrated thermal shutdown feature that protects both the switch and the USB port from overheating.
• Low Standby Current: It is designed for energy efficiency, featuring a low standby current that helps to minimize power consumption when the switch is not actively being used.
• Controlled Rise Time: The AP2151MPG-13 has a controlled output rise time which reduces inrush current, contributing to the stability of the system.
• Reverse Current Blocking: This power switch prevents reverse current from flowing when the switch is powered off, thereby protecting the upstream devices.

Applications

The AP2151MPG-13 is versatile and can be used in various applications including:

• USB hubs
• Peripheral ports
• Battery chargers
• Portable devices
• Power distribution switches

Product Specifications

The AP2151MPG-13 comes in a small 6-pin SOT-26 package, making it suitable for space-constrained applications. It operates over a voltage range of 2.7V to 5.5V, which is compatible with standard USB power specifications. The device is also compliant with the RoHS directive, ensuring it meets the environmental standards for hazardous substances.

Diodes Incorporated's commitment to quality and reliability is reflected in the AP2151MPG-13, making it a robust solution for designers looking to incorporate USB power switching and protection into their products.