LTM8042 Overview
The LTM®8042 is a plete µModule® Boost LED Driver specifically designed to drive LEDs up to 1A, while the LTM8042-1 drives up to 350mA. It bines a boost power topology with a unique current loop to operate as a constant-current source. The PWM input provides as much as 3000:1 LED dimming, while 10:1 analog dimming can be acplished by a single resistor or analog voltage applied to the CTL pin.