Voltage Inverting Converter (Flyback Converter)

Figure  shows the circuit of an inverting converter, also termed as flyback converter. This circuit produces a negative dc output voltage from positive supply. In this case, L₁ is connected between ground and the emitter terminal of Q₁ (Point A). Diode D₁ is in series with Q₁ emitter and C­₁. Note the polarity of D₁and output capacitor C_1.

          

Instructions:

1. Attempt the Pre-test
2. Read Theory
3. Simulation
4. Attempt the Post-test

                  

                   

Data Sheets:

1. MC34063A
2. TPS40222
3. LM2596