DC-DC Converters for Various Applications

Posted by eliteinternet on March 26th, 2021

Of all the DC-DC converters, one of the most popular is the 12V-to-12V DC-DC converter. DC-DC converters are used in portable devices.  They regulate supply voltages for sub-blocks on a system board.  Choosing the right setup is difficult, though. There are so many routes to go, choosing the right one can be a burden. You have tiny package parts on one hand.  On the other, there are larger parts with multiple external components. 

Power management is challenging because it involves electronic design in addition to industrial design.  Managing two problems at once, efficiency and temperature, becomes a blocking point for some. Maybe a DC-to-DC converter suits the application.

Find the converters that will meet the project’s basic needs first: What are the required input voltage and output voltage range? Do you require input-output isolation? What is the maximum current requirement?

DC-DC converters are most efficient when operating near their full-rated load.  A bigger difference means a bigger amount of waste.  Check the efficiency curves as you work. Wide range DC-DC converters lend themselves to a broader array of applications.  For example, the DC-to-DC 12V AC power supply systemsoffer alternating voltage.

The right factors must be considered for this to work as it is designed.  For this reason, finding the converter (or worse, making one) isn’t some DIY job for you and your buddies to do in the garage on a Saturday night… unless you are engineers!

You need to measure efficiency, output voltage ripple, and load transient regulation.  There are questions of temperature, package type, and thermal resistance.  Then, of course, you have to check the maximum operating temperature at the point of the switching converter! It’s a lot.

Off-road, military, construction, and recreation-based equipment creates the need for robust 12V-to-12V DC-DCconverters.  The systems are complex and require multiple supply voltage levels. A DC-to-DC switching converter is a key component used in multiple applications. With this simple procedure, and parameter reference, system designers can select the best switching converter for any application.