ISL97650B Datasheet (Renesas) - 4-Channel Integrated LCD Supply

ISL97650B, 4-Channel Integrated LCD Supply

ISL97650B 4-Channel Integrated LCD Supply RECOMMOEBNSDOELIDSELRT9EE86PP0LR2AOCDEUMCETNT PART DATASHEET FN6748 Rev 1.00 March 22, 2010 The ISL97650B represents a high power, integrated LCD supply IC targeted at large panel LCD displays.

The ISL97650B integrates a high power, 3.2A boost converter for AVDD generation, an integrated VON charge pump, a VOFF charge pump driver, VON slicing circuitry and a buck regulator with 2A switch for logic generation.

The ISL97650B has been designed for ease o

ISL97650B Features

* 4.2V to 14V Input Supply

* AVDD Boost up to 20V, With Integrated 3.2A FET

* Integrated VON Charge Pump, Up to 35VOUT

* VOFF Charge Pump Driver, Down to -18V

* VLOGIC Buck Down to 1.2V, With Integrated 2A FET

* Automatic Start-up Sequencing - AVDD ->