BOOST IC (LED DRIVER) BM0246A White LED Step-Up Converter BM0246A is a step-up DC/DC converter ¾ specifically designed to drive white LED with a ¾ ¾ constant current.
It can drive two,three,or four ¾ LEDS.
It switches at 1.4MHz and use tiny ¾ external components.
The output capacitor can ¾ be as small as 0.22uF,which can save space ¾ and cost versus alternative solutions.
Feedback ¾ voltage is as low as 105mV.
Built-in OverVoltage ¾ OverVoltage Function Fast 1.4MHz Switching Fr
