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High-current white LED driver delivers 400 mA

High-current white LED driver delivers 400 mA
Linear Technology released the LTC3218, an inductorless, high-current, white LED driver that delivers up to 400 mA. Its multi-mode architecture automatically switches between 1x or 2x boost modes, monitoring the voltage across the LED current source and switching modes only when ILED dropout is detected.
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2007-02-23 19:24:00
 
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