LX1686ECPW

Lighting, Ballast Controllers Overview

The LX1686ECPW is a CCFL controller IC from Microsemi Corporation, designed for lighting and ballast applications. It operates within a frequency range of 84kHz to 116kHz and supports surface mount installation in a 24-TSSOP package. The device functions at temperatures between 0°C and 85°C. It complies with lead-free and RoHS standards, ensuring environmental safety. This component serves as a backlight controller for direct drive inverters.

Lighting, Ballast Controllers Feature Summary

• Provides control functions for direct drive inverters used to operate CCFLs
• Supports surface mount technology for compact circuit board integration
• Complies with lead-free and RoHS environmental standards

Lighting, Ballast Controllers Applications

• CCFL backlight control systems
• Direct drive inverter implementations
• Lighting ballast controllers

Lighting, Ballast Controllers Procurement Notes

Verify the exact suffix ECPW against official Microsemi documentation to confirm package type and temperature grade. Confirm current availability status as components may be discontinued or superseded by newer revisions. Ensure compatibility with existing PCB footprints for the 24-TSSOP configuration before procurement.

Lighting, Ballast Controllers Selection Notes

Select this component when designing circuits requiring specific high-frequency operation up to 116kHz for CCFL drivers. Consider the 24-TSSOP package constraints for space-limited designs. Evaluate thermal management requirements given the 0°C to 85°C operating range for industrial or commercial environments.

Lighting, Ballast Controllers Part Context

This part belongs to the LX1686 series of backlight controllers manufactured by Microsemi Corporation. These ICs are engineered for power management in lighting applications, specifically targeting cold cathode fluorescent lamp (CCFL) systems. The series emphasizes integrated control functions to simplify inverter design.

Lighting, Ballast Controllers Replacement Considerations

Check for updated Microsemi part numbers with revised suffixes that may indicate pin-compatible upgrades. Verify if newer generations offer extended temperature ranges or improved efficiency metrics while maintaining the 24-TSSOP form factor.