LESHAN RADIO COMPANY, LTD.
LR256 White LED Step-Up Converter
LR256 is a step-up DC/DC converter specifically designed to drive white LED with a constant current. It can drive two,three,or four LEDS. It switches at 1.2MHz and use tiny external components. The output capacitor can be as small as 0.22uF,which can save space and cost versus alternative solutio...
