MBI6653 Datasheet - Macroblock

MBI6653 1A Dimmable LED Driver

MBI6653 is a step-down constant-current high-brightness LED driver to provide a cost-effective design solution for interior/exterior illumination applications. It is designed to deliver constant current to light up high power LED with only 6 external components. With hysteretic PFM control scheme, M.

MBI6653 Features

* 6~36V wide input voltage range

* Maximum 1A constant output current

* Patented fixed frequency analog dimming control - PWM-controlled brightness modulation - DC voltage-controlled brightness modulation

* 97% efficiency @ input voltage 12V, 350mA, 3-LED

* Hysteretic PFM operati

MBI6653-Macroblock.pdf