The MC34063AD from Texas Instruments is a highly versatile and efficient DC/DC converter that is designed to offer a wide array of voltage conversion and regulation functionalities.

• Function: Monolithic Control Circuit for DC-to-DC Converters (Step-Up, Step-Down, Invert)
• Input Voltage Range: 3.0 V to 40 V
• Output Switch Current: Up to 1.5 A
• Output Voltage: Adjustable from 1.25 V to 40 V
• Switching Frequency: 100 kHz
• Reference: Built-in Temperature-Compensated
• Features: Comparator, Controlled Duty Cycle Oscillator with Active Current Limit Circuit, Driver, High Current Output Switch
• Standby Current: Low
• Package: 8-pin SOIC