AP4373AW5-7-01

Power Management - Specialized Overview

The AP4373AW5-7-01 is a secondary-side Qualcomm Quick Charge 2.0 protocol decoder and opto-coupler driver integrated circuit manufactured by Diodes Incorporated. Designed for AC/DC fast-charging adapters, this component operates within the SOT-25 package to facilitate efficient power management. It integrates decoding logic for QC2.0 communication alongside an optocoupler driver interface, enabling precise control in switch-mode power supplies. The device supports reliable performance in embedded systems requiring fast-charging capabilities.

Power Management - Specialized Feature Summary

• Integrates Qualcomm Quick Charge 2.0 protocol decoding functionality
• Includes built-in opto-coupler driver for isolated feedback control
• Designed specifically for AC/DC adapter applications

Power Management - Specialized Applications

• AC/DC fast-charging adapters
• Qualcomm Quick Charge 2.0 compatible power supplies
• Embedded systems requiring fast charging protocols

Power Management - Specialized Procurement Notes

Verify the exact suffix -01 against official Diodes Incorporated documentation to confirm pinout and functional equivalence. Check for End-of-Life notifications or product discontinuance notices from the manufacturer. Ensure compatibility with existing PCB layouts and optocoupler interfaces before procurement.

Power Management - Specialized Selection Notes

Select this component when designing AC/DC converters that require native support for Qualcomm Quick Charge 2.0 standards. It is suitable for applications needing integrated protocol decoding and isolation driving in a compact SOT-25 footprint. Evaluate thermal requirements and isolation voltage ratings against system specifications.

Power Management - Specialized Part Context

This part belongs to Diodes Incorporated's specialized power management portfolio, focusing on fast-charging solutions. It complements other PMICs by providing specific protocol handling for popular charging standards. The SOT-25 package allows for space-constrained designs in modern mobile chargers.

Power Management - Specialized Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data. Consult Diodes Incorporated for direct replacements or updated series equivalents.