onsemi SMD Voltage Inverting Regulator Evaluation Board Voltage Inverting Regulator for MC34063AD, MC34063ADR2G for

The MC34063 is a switching control circuit for use in DC to DC converters. With an on board switch capable of delivering 1.5 A, this versatile controller can be utilized in step up, step down, buck-boost, or voltage inverting topologies with a minimum number of components.

Wide input range from 3.0 V to 40 V
Operating Frequency to 100 kHz
Current Limiting
2% Reference
Adjustable Output Voltage
Switch Current to 1.5 A
No Error Amplifier Compensation is Required