MP3366 Datasheet (MPS) - White LED Driver

MP3366, White LED Driver

The MP3366 is a step-up converter with 6channel current sources designed to drive white LED arrays for backlighting in mid- to largesized LCD panels.

The MP3366 uses peak-current mode as its PWM control architecture.

The switching frequency can be programmed by a resistor.

The MP3366 generates an ou

MP3366 Features

* mixed digital PWM dimming and analog dimming with a 25% PWM duty cycle as a transfer point. The mix-dimming strategy helps to improve the dimming ratio. The MP3366 switches the PWM input signal from 100Hz to 20kHz to 23.5kHz to 29.5kHz automatically to eliminate audible noise. Full protection featur