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ISL45041

Renesas
Part Number ISL45041
Manufacturer Renesas
Description TFT-LCD I2C Programmable VCOM Calibrator
Published Jun 16, 2019
Detailed Description ISL45041 TFT-LCD I2C Programmable VCOM Calibrator The VCOM voltage of an LCD panel needs to be adjusted to remove flick...
Datasheet PDF File ISL45041 PDF File

ISL45041
ISL45041

Overview
ISL45041 TFT-LCD I2C Programmable VCOM Calibrator The VCOM voltage of an LCD panel needs to be adjusted to remove flicker.
The ISL45041 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.
an external source via aThsetadnedsairredd2V-wCOirMe Is2eCttsinegriaisl loaded from interface.
At power-up, the part automatically comes up at the last programmed EEPROM setting.
An external resistor attaches to the SET pin and sets the full-scale sink current that determines the lowest voltage of the e...


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