Industry White Paper

How to Select an AC/DC Power Supply Step By Step

3 days ago by TRC Electronics
Topics Covered
  • Input Voltage Range Selection
  • Identify DC Output Voltage Selection
  • Assess Multiple Voltage Requirements
  • Determine the Use of Isolated vs Non-Isolated Outputs
  • Understand the Load Type Considerations and Overload Protection Function
  • Evaluate the Peak Current and Duty Cycle
  • Select the Mechanical Characteristics, Package Designs and Mounting Styles
  • Select the Common Features and Functions Available
  • Understand the Compliance and Safety Certifications Required

White Paper Overview 

Simplifying the process of choosing the perfect power supply is essential for any system. Leaving power budgeting until the last minute can result in unforeseen issues. This white paper aims to clarify the specific criteria for selecting power supplies, empowering designers to accurately assess their power requirements and save precious time during the design stage. By following these steps, designers can confidently select the correct power supply and steer clear of potential complications.