CL88031T-E/MF

Overview

The CL88031T-E/MF is a sequential linear LED driver IC designed for AC-DC offline switcher applications. It features six outputs and operates within a voltage range of 90V to 320V. The component utilizes a 10-VFDFN Exposed Pad package, which measures 3x3 mm, to minimize board space requirements. This integrated circuit provides LED power from utility voltage inputs and supports dimming functionality.

Feature Summary

• Sequential linear control architecture for LED power management
• Six-output configuration for multi-string LED arrays
• Compact surface-mount packaging to reduce footprint

Applications

• AC-DC offline LED lighting systems
• Utility voltage input LED drivers
• Dimmable LED lighting fixtures

Procurement Notes

Verify the exact suffix 'E/MF' against the manufacturer's current datasheet to confirm pinout and thermal pad specifications. Ensure compatibility with the intended PCB layout for the 10-VFDFN package. Confirm RoHS compliance status through official documentation before integration into final assemblies.

Selection Notes

Select this component for designs requiring a compact solution for six-channel LED driving from high-voltage AC sources. The 10-VFDFN package is suitable for space-constrained boards. Verify that the input voltage range of 90V to 320V matches the local utility supply standards for the target application region.

Part Context

This part belongs to Microchip Technology's line of sequential linear LED drivers. These components are engineered to replace traditional constant current sources in offline AC-DC converters. The series focuses on efficiency and reliability for general illumination purposes using standard utility voltages.

Replacement Considerations

Consult Microchip Technology's official substitution guide for verified equivalents. Cross-reference pinouts and electrical characteristics carefully when considering alternative manufacturers.