ICLS8082G

Overview

The ICLS8082G is an offline LED controller IC from Infineon Technologies, designed for quasi-resonant flyback applications with integrated Power Factor Correction (PFC) and phase-cut dimming capabilities. It incorporates an 800 V CoolMOS transistor to minimize Bill of Materials (BOM) cost and enable miniaturization. The device supports primary-side control for high efficiency exceeding 90% and power factors greater than 98%. It operates within a wide voltage range up to 26 V and features precise PWM generation for dimming control.

Feature Summary

• Integrates an 800 V CoolMOS transistor for compact design and reduced component count
• Provides primary-side flyback control with built-in PFC and phase-cut dimming support
• Optimized for trailing-edge and leading-edge dimmers with high stability
• Includes multiple safety functions such as digital soft start and peak current limitation

Applications

• Dimmable LED bulbs replacing incandescent lamps
• LED tube lighting systems
• Quasi-resonant flyback LED driver designs

Procurement Notes

Verify the lifecycle status before procurement, as the ICLS8082G may be classified as obsolete in certain regions or distributor catalogs. Confirm regional availability and lead times directly with authorized suppliers. Ensure that the specific package variant matches the design requirements. Cross-reference the manufacturer's official documentation for the most current supply chain information and alternative part recommendations if necessary.

Selection Notes

Select the ICLS8082G for applications requiring high efficiency and minimal BOM size in offline LED lighting. Its integrated CoolMOS technology suits designs prioritizing miniaturization. Ensure compatibility with the intended dimmer types, as the device is optimized for both leading and trailing-edge dimming. Verify that the required input voltage range falls within the specified operational limits for stable performance.

Part Context

This component belongs to Infineon's family of offline LED controllers featuring integrated high-voltage MOSFETs. It is engineered for general illumination markets, specifically targeting replacements for traditional lighting sources. The integration of power switching and control logic distinguishes it from discrete solutions, offering a streamlined approach to designing compliant and efficient LED drivers.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Infineon's official replacement guides or contact technical support for qualified alternatives.