G5567 Overview
The G5567 DC-DC converter provides six regulated voltages required by thin-film transistor (TFT) liquid crystal displays (LCD) panels. All output voltages are programmable. The VIO and VCORE buck converters are for the T-CON.
G5567 Key Features
- 8V to 14V input Voltage Range
- 6-bit Boost Converter VAVDD: 13.5V…19.8V
- 750kHz Switching Frequency
- 3-bit prog. Switch Current Limit up to 4.25A
- 4-bit prog. HVS Offset Voltage: 0V…3V
- bit prog. Soft-Start Time
- Integrated VAVDD Isolation Switch
- 4-bit Buck Converter VIO: 2.2V…3.7V
- 750kHz Switching Frequency
- 3A Switching Current Limit