Get in Touch

Please check the box below to proceed.

PowerSonic: The Complete Guide to Lithium Vs. Lead Acid Batteries

When choosing the right battery for your application, you’ll have many conditions to meet, like voltage and capacity requirements. One question that may not come up in this initial list: which battery chemistry is best for your needs?

In the complete Guide to Lithium Vs. Lead Acid Batteries from Power Sonic, you’ll learn the key differences between these types and the important factor to consider when choosing between them.

Triad Magnetics's An Introduction to Impedance Matching Transformers covers everything you need to know, including:

  • When and why impedance matching is so important
  • How impedance matching works
  • How it can be easily implemented during system design using an impedance matching transformer
  • Practical example problems and solutions
  • And more

Handheld Devices

Electronics have come a long way from room-sized computers and briefcase-enclosed car phones. From mobile phones to video games to printers, nearly every device has an on-the-go, handheld option.

However, convenience alone only goes so far – a truly effective handheld design involves much more than just fitting in one’s hand, such as precision and durability. Developing a Handheld Device: Technical Challenges and Pitfalls lays out the rest.

This whitepaper covers:

  • Ergonomics of the Hand
  • Beginning the Design
  • The Meter, Display, and Keyboard
  • Power Supply Design
  • The Enclosure
  • Teardown Examples


From Cloud-enabled, IoT-driven interaction capabilities to user-oriented comfort, navigation, and entertainment, today’s vehicles must leverage a range of new technologies to meet consumer demands.

Properly implementing these advanced functionalities relies on designers choosing the best components that make up the user interface.

Review all you need to know to optimize the user experience in our new whitepaper: The User Interface is the "Final Mile" in a Vehicle Infotainment System Deployment.

This paper breaks down the key design considerations for choosing components that make up a vehicle’s center stack, exploring various subsystems and their impact on utility. Sections include:
  • Infotainment and interface
  • Deployment considerations
  • The user interface
  • Behind the console
  • No electronics without electricity
  • Driving forward

White Goods

Catalyst Unity Solutions is here to assist you with many technologies applicable to "white goods" design and manufacturing. Below is just a snapshot of some available solutions. Please let us know how we can help with your appliance design and supply chain challenges. Fill in the contact form for more information.

Custom Partners

Serving various markets with memory, semiconductor products, thermal, cable solutions, heatsinks, magnetics, EMI/RFI/EMC, fans, displays, power supplies, relays, transformers, magnetics, switches, circuit protection, sensing, RF/Communication, motors, optics, mechanical, and passive components.