ISL45041 PDF File ( Datasheet )

DATASHEET TFT-LCD I2C Programmable VCOM Calibrator ISL45041 The VCOM voltage of an LCD panel needs to be adjusted to remove flicker. This part provides a digital interface to control the sink current output that attaches to an external voltage divider. The increase in output sink current lowers the voltage on the external divider, which is applied to an external VCOM buffer amplifier. The external source via a dsetasnirdeadrdVC2O-wMirseetIt2iCngseisrilaolaidnetedrffarocme. an At power-