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BM81006MWW - I2C Control Multi-channel System Power Supply IC

General Description

BM81006MWW is a system power supply for TFT-LCD.

It generates required bias voltage for source driver, T-con and Gate driver: VDD1, VDD2, VDD3, AVDD, HAVDD, VGH, VGL, VCLP, VCLN, VCOM, GAMMA and GPM.

I2C BUS control enables free setting of output voltage and sequences.

VIN

Key Features

  • Asynchronous Buck Converter for VDD x3.
  • Asynchronous Boost Converter for AVDD.
  • Synchronous Buck Converter with Built-in FET for HAVDD.
  • Asynchronous Boost Converter for VGH.
  • VGH Low Temperature Compensation Function.

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Datasheet Details

Part number BM81006MWW
Manufacturer ROHM
File Size 3.71 MB
Description I2C Control Multi-channel System Power Supply IC
Datasheet download datasheet BM81006MWW Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Datasheet System Power IC Series for TFT-LCD Panel I2C Control Multi-channel System Power Supply IC BM81006MWW General Description BM81006MWW is a system power supply for TFT-LCD. It generates required bias voltage for source driver, T-con and Gate driver: VDD1, VDD2, VDD3, AVDD, HAVDD, VGH, VGL, VCLP, VCLN, VCOM, GAMMA and GPM. I2C BUS control enables free setting of output voltage and sequences. Key Specifications  VIN Input Voltage Range: 9.1V to 14.7V  AVDD Output Voltage Range: VIN×1.06V to 19.4V  HAVDD Output Voltage Range: 6.75V to 9.70V  VGH Output Voltage Range: 15.0V to 45.0V  VGL Output Voltage Range: -2.0V to -22.