AP74502QTA8-7

Overview

The AP74502QTA8-7 is an ideal diode controller from Diodes Incorporated, designed for power distribution applications. It features a maximum on-resistance of 2 ohms and operates within a temperature range of -40°C to +125°C. The device supports a maximum turn-on time of 7 microseconds and a maximum turn-off time of 2 microseconds. It is housed in an SOT-28-8 surface-mount package and complies with RoHS standards.

Feature Summary

• Functions as an ideal diode controller for efficient power distribution
• Supports high-temperature operation up to 125°C
• Utilizes compact SOT-28-8 surface-mount packaging

Applications

• Power distribution systems
• Ideal diode bridge rectification
• Hot-swap circuit protection

Procurement Notes

Verify the specific ordering suffix and tape-and-reel quantity against the manufacturer's official documentation before purchase. Confirm that the component meets all required environmental and safety certifications for the intended application. Ensure compatibility with existing design specifications regarding package type and electrical parameters.

Selection Notes

Select this component for applications requiring precise ideal diode control with defined switching speeds. Consider the 2-ohm on-resistance and thermal operating limits when designing for efficiency and heat dissipation. Verify that the SOT-28-8 package fits the available board space and manufacturing capabilities.

Part Context

This part belongs to the Diodes Incorporated power switch IC family focused on power distribution. It serves as an alternative to discrete MOSFET-based solutions by integrating control logic to emulate ideal diode behavior. The series targets modern electronics requiring efficient power management and protection.

Replacement Considerations

Consult official cross-reference data for verified substitutes. Generic equivalents may not match the specific switching times or resistance characteristics.