Backlight LED Driver Part NumberPdf LinkVIN(V) MinVIN(V) MaxModulationEfficiency (%)Frequency (kHz)ChannelModeVOUT (Max)Current LimitPackage TypeA81132.06.0–––1Linear Constant5V300mASOT-25A8160A-0302.55.5PWM8810001Step-Up/Async40V1.2ASOT-26A8169-0203.06.0PWM8812001Step-Up/Async24V2.5ASOT-26A8169-0252.56.0PWM8810001Step-Up/Async23V1.0ASOT-26