SEPIC Configuration in proteus simulation

Proteus simulation

SEPIC Configuration in proteus simulation

In this article we will learn how to Configure SEPIC in proteus simulation.
In the last post we will learn how to make SPI Memory stimulus in proteus simulation. You can visit our website,
I hope you appreciate my work, let’s discuss about today’s project.

Components which we use in this project are listed below:

  1. Battery (12v)
  2. Capacitor (100uf)
  3. Capacitor (2.2uf)
  4. Capacitor (330uf)
  5. Diod (BTQD45)
  6. Inductor (220uH)
  7. MOSFET (IRF540N)
  8. Jumper wires

Diagram of this project is below:

SEPIC Configuration in proteus simulation
SEPIC Configuration in proteus simulation

Construction of SEPIC Configuration in proteus simulation

  • Connect the +ve side of 12v battery with the one side of capacitor
  • Then connect this joint with the one side of Inductor
  • Connect the other side of inductor with the one side of 2.2uf capacitor through the collector pin of MOSFET
  • Connect the other side of 2.2uf capacitor with the one side of 2nd inductor
  • Then connect this joint with the +ve terminal of the diod
  • Connect the –ve terminal of the diod with the resistor through the one side of capacitor 330uf
  • Connect the other side of resistor with the 2nd side of capacitor
  • Then connect this joint with the 2nd side of inductor
  • Then connect this joint with the ammeter pin of MOSFET
  • Then connect this joint with the 2nd side of capacitor
  • Then connect this joint with the –ve side of battery and then connect them to GND

Working of SEPIC Configuration in proteus simulation

A Single-Ended Primary-Inductor Converter (SEPIC) is a type of DC-DC converter used to step up or step down DC voltage while providing electrical isolation. It is a versatile topology that can be employed in various applications, including power supplies for portable electronics, LED drivers, battery chargers, and more. The SEPIC converter operates by combining the features of a buck (step-down) and boost (step-up) converter.

Applications of SEPIC Configuration in proteus simulation

  1. Battery-Powered Devices
  2. LED Drivers
  3. Renewable Energy Systems
  4. Automotive Applications

Advantages of SEPIC Configuration in proteus simulation

  1. Wide Input Voltage Range
  2. Continuous Output Voltage
  3. High Efficiency
  4. Simplicity
  5. Low Input Ripple Current