The KA34063A is a monolithic regulator Sub System intended for use as DC to DC converter. This device contains a temperature compensated bandgap reference, a duty-cycle control oscillator, driver and high current output switch. It can be used for step down, step-up or inverting switching regulators as well as for series pass regulators.
Short-circuit current limiting
Low standby current
Output voltage adjustable
Step-up, step-down or inverting switching regulators