MIC3203 Datasheet (Micrel Semiconductor) - High-Brightness LED Driver Controller

MIC3203, High-Brightness LED Driver Controller

The MIC3203 is a hysteretic, step-down, constant-current, High-Brightness LED (HB LED) driver.

It provides an ideal solution for interior/exterior lighting, architectural and ambient lighting, LED bulbs, and other general illumination applications.

The MIC3203 is well suited for lighting application

MIC3203 Features

* 4.5V to 42V input voltage range High efficiency (>90%) ±5% LED current accuracy MIC3203: Dither enabled for low EMI MIC3203-1: Dither disabled High-side current sense Dedicated dim