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 constant current. It can drive two,three,or four LEDS. It switches at 1.4MHz and use tiny
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external components. The output capacitor can
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be as small as 0.22uF,which can save space
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and cost versu...
