IW3630-00

Overview

The IW3630-00 is an AC/DC digital power controller designed for high-power factor, analog and 0-10V dimmable LED drivers. It integrates primary-side regulation to eliminate optocouplers and secondary feedback components, reducing bill of materials cost. The device supports single-stage topology for solid-state lighting applications.

Feature Summary

• Integrates primary-side regulation architecture to remove the need for optocouplers and secondary sensing circuits.
• Supports multiple dimming interfaces including analog control and 0-10V signaling for commercial lighting systems.
• Provides high power factor correction capabilities within a single-stage conversion topology.

Applications

• Commercial solid-state lighting fixtures
• High-power factor LED drivers
• 0-10V dimmable lighting systems

Procurement Notes

Mouser Electronics currently lists this part number as not available in their region. The component may be subject to limited supply conditions or factory special orders. Verify current availability directly with Renesas Electronics or authorized distributors before design finalization.

Selection Notes

Select this controller for designs requiring simplified secondary-side circuitry through primary regulation. Ensure compatibility with required dimming protocols such as 0-10V or analog inputs. Validate thermal performance and power factor requirements against specific application constraints.

Part Context

This component belongs to the iW3630 series from Renesas (formerly Dialog Semiconductor). The series focuses on digital power controllers for LED illumination, emphasizing cost reduction via component count minimization and enhanced dimming flexibility for modern lighting standards.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official cross-reference data sheets for compatible alternatives.