The NCP3063 Series is a performance enhancement to the popular MC33063 and MC34063 monolithic DC_DC converters. These devices consist of an internal temperature compensated reference, comparator, controlled duty cycle oscillator with an active current limit circuit, driver and high output current switch. This controller was specifically designed to be incorporated in step-down, step-up, or voltage inverting applications with a minimum number of external components. The NCP3063 Boost Evaluation Board is a 250 kHz maximum switching frequency board with a 12 V input (9V - 15V). The output is 24V with a load current from 50 mA to 350 mA with the efficiency higher than 85% (at 150 kHz). The board is well suited for general purpose step-up applications as well as LED lighting applications.
250 kHz maximum switching frequency 9V to 15V input voltage range Efficiency greater than 85% at 150 kHz
