Features

 2 V to 6 V Input Supply Voltage Range

 High-Efficiency Boost Converter

. Peak-current Mode Control – Fast Transient

. 330 kHz to 1.2 MHz Adjustable Switching Frequency

. Built-in 20 V, 1.5 A, 0.25 Ω MOSFET

. High Performance Load / Line Regulation

 High Brightness 1-Channel LED Driver

. Peak-current Mode Boost Converter

. 330 kHz to 1.2 MHz Adjustable Switching Frequency

. Built-in 49 V, 1.2 A, 0.5 Ω MOSFET

. Brightness Control

. High Contrast Ratio

 High-Voltage Level Shifter

. Logic Level Inputs

. -15 V to 35 V Output Rails

 250 mA Adjustable LDO

 VCOM Calibrator

. 128-Step Adjustable Sink Current Output

. I2C Interface

 High-Speed OP-Amp

. 20 MHz, -3 dB Bandwidth

. 35 V / μs Slew Rate

. 200 mA Output Current

 Protections

. Thermal Shutdown

. Short Circuit / Over-Voltage Protection (by VAVDD)

. Open / Short LED Protection (by VLED)

Applications

 LCD Notebook and Tablet Panels