MC33063A Datasheet - Texas Instruments

MC33063A 1.5-A Peak Boost/Buck/Inverting Switching Regulators

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.

MC33063A Features

* 1 Wide Input Voltage Range: 3 V to 40 V

* High Output Switch Current: Up to 1.5 A

* Adjustable Output Voltage

* Oscillator Frequency Up to 100 kHz

* Precision Internal Reference: 2%

* Short-Circuit Current Limiting

* Low Standby Current 2 Appl

MC33063A-etcTI.pdf