CAT3616 Datasheet - ON Semiconductor

CAT3616 6-Channel Charge Pump LED Driver

The CAT3616 is a high efficiency 1x/1.5x fractional charge pump with programmable dimming current in six LED channels. To ensure uniform brightness in LCD backlight applications, each LED channel delivers an accurate regulated current. Low noise and input ripple is achieved by operating at a constan.

CAT3616 Features

* 6 LED Channels with Tight Matching

* Independent Main and Sub Channels

* 1

* wire EZDimt Programmable LED Current

* Accurate 1 mA Dimming Level

* Power Efficiency up to 91%

* Fractional Pump 1x/1.5x

* Low Noise Input Ripple

* Fi

CAT3616-ONSemiconductor.pdf