MC34063A Datasheet (ON Semiconductor)

MC34063A, Inverting Regulator

Inverting Regulator - Buck, Boost, Switching 1.5 A MC34063A, MC33063A, SC33063A, NCV33063A The MC34063A Series is a monolithic control circuit containing the primary functions required for DC to 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 current output switch.

This series was specifically designed to be incorporated in Step Down a

MC34063A Features

* Operation from 3.0 V to 40 V Input

* Low Standby Current

* Current Limiting

* Output Switch Current to 1.5 A

* Output Voltage Adjustable

* Frequency Operation to 100 kHz

* Precision 2% Reference

* NCV Prefix for Automotive and Other A