AP43771HFBZ-13

Power Management - Specialized Overview

The AP43771HFBZ-13 is an enhanced USB Power Delivery (PD) 3.1 protocol controller manufactured by Diodes Incorporated. Designed for advanced USB Type-C adapter and charger applications, this integrated circuit supports the extended power range defined in the USB PD specification. It operates within a supply voltage range of 3.3 V to 24 V and functions reliably across an industrial temperature range from -40°C to +85°C. The device is housed in a W-DFN3030-14 surface-mount package, facilitating compact design implementations for high-density power delivery systems.

Power Management - Specialized Feature Summary

• Supports USB Power Delivery 3.1 specifications with extended power range capabilities
• Integrated USB Type-C protocol controller for source applications
• Designed for high-efficiency and compact adapter/charger designs

Power Management - Specialized Applications

• Advanced USB Type-C adapters
• USB Type-C chargers
• Power delivery source devices

Power Management - Specialized Procurement Notes

Verify the specific suffix 'HFBZ' against the manufacturer's official datasheet to confirm pinout compatibility and electrical characteristics. Ensure that the W-DFN3030-14 package dimensions match the target PCB footprint. Confirm RoHS compliance status through the latest production documentation before integration into final assemblies.

Power Management - Specialized Selection Notes

Select this component when designing USB Type-C sources requiring full compliance with the latest PD 3.1 extended power range standards. The W-DFN3030-14 package offers a balance of thermal performance and small form factor suitable for portable and desktop charging solutions. Evaluate system-level power requirements to ensure the controller meets the specific voltage and current negotiation needs of the application.

Power Management - Specialized Part Context

This part belongs to the AP43771 series of USB interface ICs from Diodes Incorporated. It serves as a specialized power management solution for modern connectivity standards. The series includes variants such as the AP43771VFBZ-13 for standard power ranges, while the HFBZ variant specifically targets extended power applications, providing flexibility for different market segments.

Power Management - Specialized Replacement Considerations

The AP43771VFBZ-13 is a related variant within the same family but is designated for standard power ranges rather than extended power. Verify functional equivalence regarding power negotiation protocols if substituting. No other direct public substitute part numbers are confirmed in the provided documentation.