Description
The AAT2404 is a highly integrated high-efficiency variable voltage current sourcing boost controller for white LED backlight applications intended for use in large size LCD panels and LCD TVs.
Features
- VIN Range: 10.8V.
- 28.0V.
- Maximum VLED: 100V.
- Up to 95% Boost Conversion Efficiency.
- Integrated Current Sense Eliminates Need for Ballast
Resistors.
- Switching Frequency Options.
- 400KHz Nominal.
- Adjustable Range from 100kHz to 800kHz.
- Adjustable Regulation Voltage.
- Analog Input from LED Driver.
- User Adjustable for Fixed Output.
- Integrated Low Impedance Gate Drive = VCC.
- Flexible Curren.
AAT2404 Datasheet
