By Allegro MicroSystems, LLC 30
Allegro's A6265 is a DC-DC converter controller, providing a programmable constant current output for driving high-power LEDs in series. Driving the LEDs in series ensures identical currents and uniform brightness. It provides a robust, high performance solution using an external MOSFET and minimum additional external components. The A6265 minimizes the PCB area required and maximizes the performance and protection when compared to existing discrete solutions and competitive offerings.