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BM81810MUF-M Datasheet Automotive Panel Power Management

Manufacturer: ROHM

Overview: Datasheet Power Supply IC Series for TFT-LCD Panels Automotive Panel Power Management IC BM81810MUF-M.

Datasheet Details

Part number BM81810MUF-M
Manufacturer ROHM
File Size 3.55 MB
Description Automotive Panel Power Management
Datasheet BM81810MUF-M-ROHM.pdf

General Description

BM81810MUF-M is a power management IC for TFT-LCD panels which are used in car navigation, in-vehicle center panel, and instrument cluster.

This IC incorporates V amplifier, Gate Pulse Modulation (GPM) in addition to the power supply for panel driver (SOURCE, GATE, and LOGIC power supplies).

Moreover, this IC has a built-in EEPROM for sequence and output voltage setting retention.

Key Features

  • AEC-Q100 Qualified(Note 1).
  • Alternative Synchronous Buck DC/DC converter or LDO for VDD output.
  • Synchronous Boost DC/DC converter for AVDD output with integrated load switch.
  • VCOM amplifier with 7bit calibrator.
  • Positive charge pump (Integrated diode, x2/x3) for VGH output.
  • Negative charge pump for VGL output.
  • VGH and VCOM temperature compensation.
  • Gate Pulse Modulation(GPM).
  • I2C Interface Output Voltage Setting Control Function (Integrated EEPROM).
  • Swit.

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BM81810MUF-M Distributor