General Description The G2532 is a programmable multi-functional power solution with integrated gamma buffers, VCOM buffer and level shift for TFT-LCD. It contains one boost converter/ controller (AVDD), one ISO MOSFET controller for AVDD power on sequence, one buck converter (VBK1), one boost converter/ positive charge pump regulator (VGH) with the temperature compensation, one inverting converter/ negative charge pump regulator (VGL2) with the temperature compensation, one negative regulators (VSS1/2), 14-CH gamma buffers, 1-CH VCOM buffer and 16-CH Level shifters. All channel output level and sequence can be programmable by I2C interface and integrated Multiple-Time Programmable (MTP) non-volatile memory.