Description
What it is
The VIPER22A is an off-line switching AC to DC (alternating current to direct current) converter that allows the transformation of alternating current into a regulated direct current.
Features
- Type: AC to DC Switching Converter
- Switching Frequency: 66kHz
- Package: DIP8
- Quantity: 2 pieces
What it is for
The VIPER22A is ideal for powering electronic projects that require a continuous power supply. For example, it can be used to power LED lighting systems controlled by Arduino.
Tutorial: How to use VIPER22A AC to DC Converter
The VIPER22A is an AC to DC (alternating current to direct current) switching converter that allows the conversion of alternating current into a regulated direct current. It is ideal for electronic projects that require a continuous power supply.
What you need
- Arduino Uno
- Connection cable
- AC Power Supply
- Multimeter
- PCB Printing (if needed)
Steps
- Check the specifications of the VIPER22A on the datasheet
- Connect the AC power supply to the converter
- Use a multimeter to verify the outgoing direct current
- Connect the converter to the desired electronic circuit
- Adjust the output voltage based on project requirements
- Verify the stability of the power supply
- Test the complete circuit
- Adapt the PCB circuit if necessary
Mini project
Build an LED lighting system controlled by Arduino powered by VIPER22A
Common mistakes
- Do not verify the output voltage
- Do not correctly adjust the output voltage
- Do not test the complete circuit before use
- Do not use a multimeter to check the current
Recommended accessories
- AC power supply
- Multimeter
- PCB Printing
- Arduino Uno
Frequently asked questions
What is the switching frequency of the VIPER22A?
The switching frequency is 66kHz
How do I adjust the output voltage?
Adjust the output voltage according to the datasheet specifications
Can I use the VIPER22A with Arduino?
Yes, the VIPER22A can be used to power circuits that use Arduino






Reviews
There are no reviews yet.