The data brief introduces the features of STEVAL-ILL021V1 LCD panel backlight demonstration board based on the LED7707, including input voltage range, output voltage, frequency, current, power consumption, etc.
The STEVAL-ILL021V1 is an LCD panel backlight demonstration board designed around the LED7707 integrated circuit. It implements a high-efficiency monolithic boost converter with an input voltage range of 4.5 V to 36 V and supports up to 36 V output voltage.
It is a demonstration board designed to supply LED arrays used in the backlight of LCD panels.
The board accepts an input voltage ranging from 4.5 V to 36 V.
The backlight driver section supports six rows of LEDs.