BM81004MUV 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.
BM81004MUV Key Features
- Step-up DC/DC converter (AVDD)
- Step-down DC/DC converter 1(VIO)
- Step-down DC/DC converter 2(VCORE)
- Step-down DC/DC converter 3(HAVDD)
- Positive charge pump controller (VGH)
- Negative charge pump controller (VGL)
- Gate Pulse Modulation (GPM) function
- High Voltage LDO (50mA)
- 10 bit DAC-controlled Gamma Amplifier 4ch
- 8 bit DAC-controlled V Amplifier