Basic electronic structures

Voltage follower (current buffer)

$V_{o u t} = V_{i n}$

Amplifiers
Active filters
Comparators
Other AOP-based structures
- Voltage-current converter
- Current-voltage converter
Passive filters
Oscillators
Rectifiers
DC/DC power converters
- Buck
- Boost
- Buck-Boost
- Flyback
- Flybuck
Power inverters
- Monophase inverter
- Tri-phase inverter
Dimmers
- Monophase dimmer
Charge pumps
Current sources
Other bipolar transistor circuits
Reverse voltage protection