Solutions Search - LTC3783 - PWM LED Driver and Boost, Flyback and SEPIC Converter

LTC3783: Single Inductor Buck-Boost LED Driver with Analog and PWM Dimming

Dec 15th 2005
The LTC3783 is a current mode LED driver and boost, flyback and SEPIC controller that drives both an N-channel power MOSFET and an N-channel load PWM switch. When using an external load switch, the PWMIN input not only drives PWMOUT, but also enables controller GATE switching and error amplifier operation, allowing the controller ...