Datasheet Summary
Preliminary Datasheet LCD Bias Power for Panel
General Description
The LP6282 includes a high-efficiency boost regulator, a V buffer, and dual charge pump controller for active matrix TFT LCDs.
The converter is a high switching frequency current-mode regulator with an integrated N-Channel MOSFET that allows the use of small inductors and ceramic capacitors.
The charge pump controller provides regulated TFT Gate-On voltage. The regulation of the charge pump is generated by the internal parator that senses the output voltage and pares it with an internal reference.
The Unity-Gain buffer can drive the V voltage, that Features high short-circuit current, fast slew rate and...