APR347W6-7

Overview

The APR347W6-7 is a secondary side synchronous rectification controller manufactured by Diodes Incorporated. It is designed for use in AC/DC power conversion systems, specifically targeting applications such as adapters and chargers for cordless phones and ADSL modems. The component utilizes a SOT-26 surface-mount package and operates on silicon technology. It is classified under PMIC - Power Management ICs and supports tape-and-reel packaging configurations.

Feature Summary

• Enables synchronous rectification to improve power conversion efficiency in secondary side circuits.
• Optimized for compact power adapter and charger designs.
• Compatible with standard AC/DC converter topologies.

Applications

• Adapters for cordless phones
• Chargers for cordless phones
• Asymmetric digital subscriber line (ADSL) modems

Procurement Notes

Verify the specific datasheet revision and ordering suffix when sourcing. Confirm that the SOT-26 package matches the target PCB footprint. Ensure compatibility with the intended AC/DC converter topology before integration. Check for any recent product change notifications regarding manufacturing site or material composition updates.

Selection Notes

Select this component for designs requiring efficient secondary side control in low-to-medium power AC/DC converters. It is suitable for space-constrained applications like phone chargers and communication equipment. Evaluate thermal performance within the SOT-26 package against the expected load conditions. Compare against other controllers in the APR series if different pinouts or features are required.

Part Context

This part belongs to the APR series of AC/DC controllers from Diodes Incorporated. These components are generally used to manage power flow in offline switch-mode power supplies. The W6 suffix typically denotes the specific tape-and-reel packaging format for automated assembly.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's official cross-reference tools for verified alternatives.