The MC33063ADR2G is a monolithic Control Circuit containing the primary functions required for DC-to-DC converters. This device consists 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 and step-up and voltage-inverting applications with a minimum number of external components.
Low standby current
Current limiting
Adjustable output voltage
Precision 2% reference
Wide input voltage range usable for many applications
Adjustable current limit provides improved protection