The MC33063A and MC34063A devices are easy-touse ICs containing all the primary circuitry needed for building simple DC-DC converters. These devices primarily consist of an internal temperaturecompensated reference, a comparator, an oscillator, a PWM controller with active current limiting, a driver, and a high-current output switch. Thus, the devices require minimal external components to build converters in the boost, buck, and inverting topologies. The MC33063A device is characterized for operation from –40°C to 85°C, while the MC34063A device is characterized for operation from 0°C to 70°C.
DC-DC CONVERTER, BOOST/BUCK, 40V, 750mA, DIP-8; Topology:Buck, Boost, Inverting; Input Voltage Min:3V; Input Voltage Max:40V; No. of Outputs:1Outputs; DC / DC Converter IC Case:DIP; No. of Pins:8Pins; Output Current:1.5A RoHS Compliant: Yes Newark Electronics