MIC2860-2DYD6-TR

LED Driver IC Overview

The MIC2860-2DYD6-TR is a dual-channel linear white LED driver IC from Microchip Technology, designed for backlight applications. It operates within an input voltage range of 3 V to 5.5 V and supports boost and buck topologies. Each channel delivers up to 30.2 mA of output current with a maximum output voltage of 5.5 V. The device features single-wire dimming control and functions at a frequency of 250 Hz. It is available in a SOT-23-6 package and operates across temperatures from -40°C to +125°C.

LED Driver IC Feature Summary

• Dual-channel linear architecture for independent WLED control
• Supports both boost and buck converter topologies
• Single-wire interface for simplified dimming control

LED Driver IC Applications

• LCD backlight systems
• Portable electronic displays
• Mobile device illumination

LED Driver IC Procurement Notes

Verify the specific suffix DYD6 against the official Microchip datasheet to confirm pinout and thermal characteristics. Ensure the operating environment stays within the specified -40°C to +125°C range. Confirm RoHS compliance status if required by your manufacturing standards. Cross-reference the SOT-23-6 footprint with your PCB layout guidelines before finalizing procurement.

LED Driver IC Selection Notes

Select this component when a compact dual-channel solution is required for white LED backlights. It is suitable for designs needing both boost and buck capabilities within a small SOT-23-6 footprint. Consider the 30.2 mA per channel limit when sizing the LED array. Verify that the single-wire control scheme aligns with the system's microcontroller or controller interface capabilities.

LED Driver IC Part Context

This part belongs to the MIC2860 family of LED drivers from Microchip Technology. These devices are engineered for portable electronics requiring efficient backlighting. The series emphasizes low component count and ease of integration through single-wire control. The MIC2860-2DYD6-TR specifically offers dual-channel functionality in a thin outline package.

LED Driver IC Replacement Considerations

Consult Microchip documentation for direct cross-references. Verify compatibility of pinouts and electrical parameters such as output current limits and operating voltage ranges before substituting.