LP6286 Description
The LP6286 includes a high-efficiency boost regulator, a gate pulse modulator (GPM), a voltage detector, 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 0.2Ω MOSFET that allows the use of small inductors and ceramic capacitors. The OPA can drive the LCD V voltage by Unity-Gain buffer, that.