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BM81004MUV Datasheet 12v Input Multi-channel System Power Supply

Manufacturer: ROHM

Overview: Datasheet Power supply IC series for TFT-LCD panels 12V Input Multi-Channel System Power Supply IC BM81004MUV.

Datasheet Details

Part number BM81004MUV
Manufacturer ROHM
File Size 2.57 MB
Description 12V Input Multi-Channel System Power Supply
Datasheet BM81004MUV-Rohm.pdf

General Description

BM81004MUV is a system power supply for TFT-LCD panels used for liquid crystal TVs.

This IC is incorporated with Negative and Positive charge pump controller and Gate Pulse Modulation (GPM) function.

It also

Key Features

  • built-in EEPROM to contain each setting voltage, soft start time etc. Features.
  • Step-up DC/DC converter (AVDD). (Synchronous rectification, Built-in load switch).
  • Step-down DC/DC converter 1(VIO). (Non-synchronous rectification).
  • Step-down DC/DC converter 2(VCORE).
  • Step-down DC/DC converter 3(HAVDD). (Synchronous rectification).
  • Positive charge pump controller (VGH).
  • Negative charge pump controller (VGL).
  • Gate Pulse Modulation (GPM) function.
  • High.

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BM81004MUV Distributor