Six-channel boost for LED backlight strings
Each channel delivers up to 30 mA, with the boost output rated to 38 V to accommodate multiple series-connected LEDs per string.
PWM dimming and supply range
Brightness control uses PWM dimming, which gives a wide dimming ratio without shifting the LED colour temperature — the standard method for LCD backlight controllers. The input supply range spans 4.5 V to 24 V, covering common rails from 5 V USB to 12 V or 24 V industrial supplies.
Surface-mount reflow with a standard lead-free profile applies; no special moisture sensitivity level is flagged in the listing, but the QFN package benefits from a pre-bake if the reel seal is broken.