Product Overview: AP2161DMPG-13

The AP2161DMPG-13 is a high-performance, single-channel current-limited integrated high-side power switch from Diodes Incorporated. Designed for self-powered and bus-powered Universal Serial Bus (USB) applications, this power switch is an essential component for managing power distribution in USB ports, hot-swap applications, and other electronic devices that require overcurrent protection.

Key Features

• Current Limiting: The device features programmable current limiting to protect the USB port and downstream devices from damage due to excessive current.
• Fast Response Time: The AP2161DMPG-13 is designed to respond quickly to fault conditions, ensuring rapid protection for sensitive components.
• High Accuracy: It offers high accuracy in current limiting, which ensures reliable operation and protection.
• Thermal Shutdown Protection: The built-in thermal shutdown feature prevents overheating and potential damage to the circuitry.
• Reverse Current Blocking: This function prevents current from flowing backward into the source when the switch is turned off, protecting the source from potential damage.

Applications

The AP2161DMPG-13 is versatile and can be used in a variety of applications, including:

• USB hubs, peripherals, and monitors
• Hot-swap supplies
• Portable consumer electronics
• Battery-charger circuits
• Power distribution switches

Technical Specifications

Some of the technical specifications of the AP2161DMPG-13 include:

• Single-channel integrated high-side power switch
• Input voltage range: 2.7V to 5.5V
• Continuous output current: up to 1.2A
• Over-temperature and over-current protection
• Low quiescent current and standby current
• Available in a small 6-pin DFN package

Quality and Reliability

Diodes Incorporated is known for its commitment to quality and reliability, and the AP2161DMPG-13 is no exception. It is manufactured to meet high industry standards, ensuring dependable performance in a range of operating conditions.