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MIC2871YMK-T5 is listed in the LED Driver IC range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is IC LED DRVR RGLTR SGL WR 14LDFN. Review the specifications below when checking this part for your BOM.
The MIC2871YMK-T5 is a single-channel DC-DC step-up (boost) regulator IC manufactured by Microchip Technology, designed primarily for LED lighting applications. It operates within an input voltage range of 2.7 V to 5.5 V and delivers a regulated output current of 1.2 A, specifically optimized for flash functions. The device integrates internal switches and supports single-wire dimming capabilities. It is housed in a compact 14-LDFN package measuring 3x2 mm with an exposed pad, suitable for surface-mount installation.
Verify the specific suffix 'T5' corresponds to the cut tape packaging format rather than reel quantities. Confirm the 14-LDFN (3x2) package dimensions match your PCB footprint requirements. Ensure thermal management strategies account for the exposed pad design during high-current operation.
Select this component when a single-channel boost topology with integrated dimming is required for LED arrays. It is suitable for designs needing up to 1.2 A output current from a 2.7 V to 5.5 V input range. Consider the 14-LDFN package size constraints and thermal dissipation needs for the exposed pad configuration.
This part belongs to the MIC2871 series of power management ICs from Microchip Technology. It is categorized under LED Lighting Drivers and DC-DC Regulators. The series focuses on providing efficient, compact solutions for driving LEDs with integrated control features like dimming.
The device provides a regulated output current of 1.2 A, which is specifically designated for flash applications.
Yes, it supports single-wire dimming, allowing for simplified control interface integration.
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