MIC2287C-15YML-TR

LED Driver IC Overview

The MIC2287C-15YML-TR is a 1.2MHz PWM boost-switching regulator optimized for constant-current white LED driver applications. It features an internal switch and supports analog and PWM dimming. The device operates with a supply voltage range of 2.5V to 10V, delivering a maximum switch current of 750mA. It provides a regulated output voltage of 15V and includes overvoltage protection. Packaged in an 8-MLF (2x2) surface-mount case, it functions within a junction temperature range of -40°C to 125°C.

LED Driver IC Feature Summary

• Integrated 1.2MHz PWM boost switching regulator topology
• Supports both analog and PWM dimming control methods
• Includes internal power switch and overvoltage protection circuitry

LED Driver IC Applications

• Backlight illumination systems
• Camera flash lighting circuits

LED Driver IC Procurement Notes

Verify the specific suffix 'C' against the manufacturer's latest datasheet to confirm exact electrical tolerances and revision status. Ensure the 8-MLF package dimensions match the target PCB footprint. Confirm RoHS3 compliance requirements align with project specifications before finalizing procurement orders.

LED Driver IC Selection Notes

Select this component for designs requiring a compact solution for single-channel white LED driving. The 1.2MHz frequency allows for smaller external passive components compared to lower-frequency alternatives. Verify that the input voltage range covers the minimum battery or rail voltage expected during operation.

LED Driver IC Part Context

This part belongs to the MIC2287 family of white LED drivers manufactured by Microchip Technology. It is functionally similar to the MIC2289 series but differs in package and specific current ratings. The device serves as a dedicated power management IC for portable electronics requiring efficient LED regulation.

LED Driver IC Replacement Considerations

MIC2287-15YML-TR is listed as a parameter-equivalent substitute.