This is a basic square-wave oscillator based inverter kit. Based on the 4047 I.C oscillator, we discussed here, it is a finalized PCB version of that inverter with MOSFETs.
Here are two MOSFETs, one for each channel and this board consists of reverse diodes in MOSFET section for battery charging support. With FB4710 or P55NF06 or IRFZ44 or IRF540 MOSFET, we can get output power of 150VA, 180VA, 220VA, and 100VA.
The setup is simple, just download the 300dpi non-reflected PCB layout from below, and place components as you see in the above images.
I’m not going to give you headache of complex circuit now, just follow what you see in images, and if you have comments/questions, ask them below in comments section.
- I.C HCF4047BE 1p
- Capacitor 0.01uF or 103 1p
- Potentiometer 1mega 1p
- Diodes 1N5408 2p
- Diode IN4007 1p
- Resistor 2.2K 2p
- Resistor 330E 1p
- MOSFET (any from list) 2p
- Heatsink of TO-220 2p
Note: PCB size is 8.5 cm x 4 cm. To make the PCB, follow guidelines here.