The frequency I picked was arbitrary — about 333 kHz. Again, I just wanted a circuit you could experiment with and we’ll build the rest of the circuit around this core.

The circuit works according to a simple principle: a converter has always a mixer and an oscillator. The TBA120 can be used as the mixer. Its amplifier component can then be used as the oscillator by ...

6v to 12v converter circuits 1. 6v to 12v Inverter circuit This inverter circuit can provide up to 800mA of 12V power from a 6V supply. For example, you could run 12V car accessories in a 6V car. The ...