The AP2553W6-7 is a high-performance, programmable current limit power switch designed by Diodes Incorporated. This device is a part of their extensive range of power management solutions, offering advanced features to ensure safe and efficient power distribution in various electronic applications.

Key Features

• Programmable Current Limit: Users can set the current limit threshold according to their specific requirements, ensuring protection against overcurrent conditions.
• Fast Response Time: The AP2553W6-7 reacts quickly to fault conditions, providing rapid protection for sensitive components.
• Thermal Shutdown Protection: The built-in thermal shutdown feature prevents damage due to excessive heat, enhancing the longevity of the device.
• Under-Voltage Lockout (UVLO): This function ensures that the device operates at safe voltage levels, protecting downstream components from undervoltage conditions.
• Soft-Start Function: The soft-start mechanism limits inrush current at startup, which is critical for systems with delicate circuitry.

Applications

The AP2553W6-7 is ideal for a wide range of applications that require precise power control and protection. These include:

• USB hubs, ports, and peripherals
• Hot-swap supplies
• Portable electronic devices
• Power distribution switches

Technical Specifications

Parameter Value Output Current (Max) 2.1 A Input Voltage Range 2.7 V to 5.5 V Operating Temperature -40°C to +85°C Package SOT-25

Ordering Information

The AP2553W6-7 is available in a SOT-25 package, and it is provided in tape and reel form for easy assembly during the manufacturing process. For detailed ordering and shipping information, contact Diodes Incorporated or an authorized distributor.