AL6562AS-13

Overview

The AL6562AS-13 is a transition-mode (TM) current-mode Power Factor Correction (PFC) controller IC designed for single-stage LED drivers. Manufactured by Diodes Incorporated, this component integrates PFC and LED driving functions to simplify circuit design. It operates in transition mode to optimize efficiency across varying load conditions. The device is housed in an 8-SOIC package, providing a compact solution for space-constrained applications. It supports high power factor correction and low total harmonic distortion requirements typical in modern LED lighting systems.

Feature Summary

• Integrates transition-mode PFC and LED driver functions into a single chip
• Optimizes efficiency through transition-mode operation reducing switching losses
• Provides high power factor correction and low total harmonic distortion
• Simplifies single-stage LED driver design architecture

Applications

• Single-stage AC/DC LED drivers
• General illumination lighting systems
• High power factor LED ballasts
• Compact LED power supplies

Procurement Notes

Verify the specific suffix 'AS-13' against the official Diodes Incorporated datasheet to confirm pinout and electrical characteristics match your design requirements. Confirm availability status as distribution channels may vary. Ensure RoHS compliance documentation is obtained from the authorized supplier before integration into production.

Selection Notes

Select this component when a single-stage solution combining PFC and constant current regulation is required. It is suitable for designs prioritizing component count reduction and board space optimization. Evaluate thermal performance within the 8-SOIC package constraints. Compare against discrete solutions if higher power levels or separate control loops are necessary for complex lighting applications.

Part Context

This part belongs to Diodes Incorporated's portfolio of power management integrated circuits specifically tailored for LED lighting applications. The AL6562 series focuses on simplifying the design of efficient LED drivers by merging multiple control functions. It addresses industry demands for high-efficiency, compliant lighting solutions with reduced bill-of-materials complexity.

Replacement Considerations

Check for direct pin-to-pin replacements within the AL6562 family such as the AL6562S-13, verifying functional equivalence in the official datasheet. Cross-reference with other transition-mode PFC controllers from Diodes Incorporated if supply constraints exist, ensuring compatible voltage and current ratings.