Product Overview: AP2152ASG-13 - Diodes Incorporated

The AP2152ASG-13 is a high-quality, dual-channel current-limited integrated high-side power switch, designed by Diodes Incorporated for USB and other hot-swap applications. This power switch is optimized for self-powered and bus-powered Universal Serial Bus (USB) applications.

Key Features

• Output Current: Each channel of the AP2152ASG-13 is capable of delivering up to 500mA of continuous current, making it suitable for a wide range of USB peripherals and devices.
• Operating Voltage: The device operates within a voltage range of 2.7V to 5.5V, which is ideal for low-voltage and battery-operated systems.
• Over-Current Protection: The AP2152ASG-13 features built-in over-current protection to safeguard the device and the load from excessive current draw that can cause damage.
• Thermal Shutdown: With an integrated thermal shutdown feature, the power switch prevents overheating, enhancing the system’s reliability and longevity.
• Controlled Rise Time: The controlled rise time reduces the current surge during turn-on, minimizing electromagnetic interference (EMI) and potential damage to sensitive components.
• Under-Voltage Lockout (UVLO): The UVLO function ensures that the power switch remains off when the input voltage is below a specific threshold, preventing malfunction at low voltages.
• Soft Start: The soft-start capability limits inrush current during startup, which is particularly beneficial for preventing voltage drops on the power lines.

Applications

The versatility of the AP2152ASG-13 allows it to be widely used in various applications such as USB hubs, docking stations, battery-charging circuits, and other hot-swap environments where protection and control are crucial. Its small form factor and robust protection features make it an excellent choice for portable devices, consumer electronics, and industrial equipment.

Package and Quality

The AP2152ASG-13 comes in a green-compliant, space-saving SOP-8 package, which is RoHS compliant and free of halogens, making it a responsible choice for environmentally conscious designs. Diodes Incorporated is known for its commitment to high-quality standards, ensuring that this power switch meets rigorous reliability and performance criteria.

For detailed technical specifications and application guidelines, designers and engineers should refer to the official datasheet provided by Diodes Incorporated.