IRS2538DSPBF

Lighting, Ballast Controllers Overview

The IRS2538DSPBF is a Power Management IC designed for lighting and ballast applications, manufactured by Infineon Technologies. It integrates PFC and ballast control functions within an 8-SOIC package. The device operates with a frequency range of 18.3 kHz to 85.6 kHz. It supports dimming capabilities and is suitable for high-efficiency electronic ballast designs.

Lighting, Ballast Controllers Feature Summary

• Integrates power factor correction and ballast control in a single chip
• Supports dimming functionality for lighting applications
• Operates at frequencies up to 85.6 kHz

Lighting, Ballast Controllers Applications

• Electronic ballast controllers
• Lighting power supplies
• PFC circuits for lighting systems

Lighting, Ballast Controllers Procurement Notes

Verify the specific suffix 'DSPBF' against the official Infineon datasheet to confirm pinout and electrical characteristics match your design requirements. Ensure the component meets RoHS compliance standards if required by your manufacturing process. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.

Lighting, Ballast Controllers Selection Notes

Select this component when designing compact lighting ballasts requiring integrated PFC and control. It is suitable for applications needing operation up to 85.6 kHz. Consider the 8-SOIC package constraints for PCB layout. Evaluate thermal performance based on the expected power dissipation in the target application environment.

Lighting, Ballast Controllers Part Context

This part belongs to the Infineon Technologies PMIC family, specifically targeting lighting and ballast control. It replaces older discrete solutions by integrating multiple functions. The device is part of the broader portfolio of power management ICs used in energy-efficient lighting systems.

Lighting, Ballast Controllers Replacement Considerations

Check for direct substitutes like the IRS2530DSPBF if different channel configurations are needed. Verify compatibility with existing PCB footprints and control logic before switching to alternative parts from the same or other manufacturers.