MP4658 Datasheet (MPS) - 80V Return LED Driver

MP4658, 80V Return LED Driver

The MP4658 is a 4-string, secondary-side LED driver for LED backlighting, and is ideal for monitor and small-sized TV LED backlighting.

It controls the flyback power stage to regulate the LED current loop and the output supply voltage.

The MP4658 integrates 4-string LED current balancing.

MP4658 Features

* numerous smart protections to increase system reliability, including open LED protection, short LED string protection, LEDx short-to-ground protection, FB over-voltage protection (OVP), feedback open protection, and thermal protection. The MP4658 is available in an SOIC-16 package. FEATURES