SKY81452-13 Description
The SKY81452-13 is a highly integrated, high efficiency LED backlight solution for tablets, notebook puters, monitors, and other portable devices. An integrated boost converter provides a high voltage output for driving up to 28 V. Six precision current sinks are programmable up to 60 mA per string.
SKY81452-13 Key Features
- Input voltage range: 2.5 V to 5.5 V
- Integrated 28 V boost converter
- Minimum off time: 50 ns
- Adjustable switching frequency
- Frequency range: 600 kHz to 2 MHz
- Up to 93% efficiency
- Boost current limit selection
- Six current sinks
- Up to 28 V, 60 mA per channel
- Accuracy matching: ±1.5% @ 25 °C, 30 mA