The MC34063ADG is an adjustable output buck/boost/inverting switching regulator in 8 pin SOIC package. It consists of an internal temperature compensated reference, comparator, controlled duty cycle oscillator with an active current limit circuit, driver and high current output switch. The MC34063ADG is specifically designed to operate in step down (buck), step up (boost) and voltage inverting applications with minimum number of external components.
Input operation voltage range from 3V to 40V
Low standby current
Adjustable current limit provides improved protection
Large 1.5A peak current capability provides up to 1A of average current output
Frequency operation up to 100KHz
Precision 2% reference
External resistor divider for various output voltage options
Optimize frequency for size or efficiency
Operating ambient temperature range from 0°C to 70°C
(EN)
