Product Overview: AP2162SG-13

The AP2162SG-13 is a high-performance dual-channel current-limited power switch from Diodes Incorporated, designed for USB and other hot-swap applications. This integrated circuit (IC) is tailored to provide protection to systems and USB ports by limiting the amount of current that can flow through the device, thus preventing damage caused by excessive current conditions.

Key Features

• Output Current Limit: The AP2162SG-13 offers an accurate and programmable current limit threshold, ensuring devices are safeguarded against overcurrent scenarios.
• Built-in Soft-Start: The soft-start feature minimizes inrush current upon power-up, providing a smoother ramp-up of current and reducing stress on the power source.
• Fast Overcurrent Response: With its rapid response to overcurrent conditions, this power switch promptly protects the circuit by turning off the output, thereby preventing potential damage.
• Thermal Shutdown Protection: The device includes an automatic thermal shutdown mechanism that triggers when the junction temperature exceeds a safe threshold, protecting the IC from overheating.
• Reverse Current Blocking: When the switch is off, it prevents current from flowing backward, which is crucial for protecting the circuit from potential damage due to reverse currents.
• Low Standby Current: The AP2162SG-13 is designed to consume minimal power when in standby mode, making it suitable for power-sensitive applications.

Applications

The versatility of the AP2162SG-13 makes it ideal for a wide range of applications, including but not limited to:

• USB hubs, peripherals, and powered ports
• Hot-swap power supplies
• Battery-charger circuits
• Portable electronic devices

Package and Availability

Encased in a compact SO-8 package, the AP2162SG-13 is designed for space-constrained applications, providing a space-efficient solution without compromising on performance. This product is available in tape and reel form, facilitating efficient assembly during the manufacturing process.

With its robust protection features and compact design, the AP2162SG-13 from Diodes Incorporated is an excellent choice for designers looking to enhance the safety and reliability of their USB interfaces and power distribution systems.