The LDP-VRM 025-09-0 is all applications enquiring a ready for use driver with integrated WLS, LD or LED. A high efficiency buck-boost regulator offers an input voltage being lower, equal or higher than the targeted device. The input voltage range offers the use in many applications like pocket flashlamps with 2S or 3S LiPo battery packs. Due to a μC supervisory the temperature is controlled and several options like soft start, presetted power levels can be programmed in our factory.