SG3525 12v to 220v – 50Hz 60Hz inverter circuit
SG3525 12v to 220v – 50Hz 60Hz inverter circuit
In this article, we will learn how to make SG3525 12v to 220v – 50Hz 60Hz inverter circuit.
In the last post, we learned how to make TL494 Inverter Circuit (12 – 220V AC) 3000W.
Components Required:
- SG3525 (PWM Controller):
- MOSFETs
- Transformer:
- Resistors:
- Capacitors:
- Diodes:
- Filtering Capacitors:
- Heat Sink:
- PCB (Printed Circuit Board):
SG3525 12v to 220v:
Working:
The SG3525 is a pulse width modulation (PWM) controller chip commonly used in inverter circuits.
The SG3525 continuously adjusts the width of the PWM pulses based on the difference between the desired and actual output voltages. This feedback mechanism helps regulate the output voltage, allowing the inverter to maintain a relatively stable 220V AC output at the specified frequency despite variations in load or input voltage.
Usages:
An SG3525-based inverter circuit converting 12V DC to 220V AC at 50Hz or 60Hz finds various applications:
- Backup Power:
- Off-Grid Power:
- Renewable Energy:
- Emergency Situations:
- Low-Power Appliances:
