DC810A, LTC3453EUF Demo Board, High Efficiency Buck-Boost Flash LED Driver

DC810A, Demonstration Circuit is a high efficiency buck-boost flash LED driver featuring the LTC3453 and the LXCL-PWF1 Lumi LEDs Luxeon Flash. The board is optimized for 500mA/300ms LED flash current or 150mA constant LED torch current with a single Lithium-Ion battery input voltage range of 2.7V to 4.2V or three AAA batteries in series