Request InfoMicroPower Direct LLCThe LD48 series available now from MicroPower Direct is a line of miniature DC/DC LED drivers designed to power and control high-brightness LEDs. They feature a constant current output up to 1 A, pulse-width-modulation (PWM) and analog dimming, and efficiency to 97%. Eight models operate from an input voltage range of 7 to 60 VDC and provide constant current outputs of 150, 250, 300, 350, 500, 600, 700 or 1000 mA. Standard features include short-circuit protection and a remote on/off input. 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