This article explains how to choose a DC-DC converter in broad and general terms.
DC-DC converters convert voltage levels from one to another. They’re commonly found in remote controls, televisions, airplanes, and satellites. Electronic devices require various power levels to operate correctly. They may use a 12v to 200v DC-DC converter.
Since these DC-DC converters are so widely used, the demand for DC-DC converters is likewise increasing. These converters can be part of a tiny consumer goods, with no external components, or very large with a need for much space, depending on the application.
With so many converter parameters to consider, it might be challenging for amateurs, rookies, newbies, and average Joes to find the right part they need. Rather than go with the old guess and check model, they are advised to consult a professional for assistance.
Basic Parameters
In order to operate as designed, a DC-DC converter must operate within a defined set of rules or parameters. These basic parameters include input voltage range, output voltage range, and output current maximums.
Required Features & Performance Parameters
DC-DC converters have features that speak to the performance required to adhere to such parameters. In other words, normal performance parameters like load transient regulation, output voltage ripples, and efficiency are all important.
Optional Extra Features
For a specific application, the converter is part of a large SoC that includes a temperature sensor – this can help the device to adjust for power efficiency should temperature change become a factor (as in the case of cars).
Complex systems demand more out of systems designed to regular supply voltage levels today. The above-mentioned parameters are just part of the equation for choosing the right switching converter for a given application.
The general procedure can be considered the same for most high-voltage power supply circuits. The important rule to remember, however, is to a call a professional when you need to place your order. For example, there’s www.hvmtech.com.
12v to 5v DC-DC converters are widely used in devices relating to the medical, industrial, and transportation industries.The key reason that people determine a 12v to 5v DC-DC converter is necessary is that the load and supply voltages warrant it.
They’re used to isolate outputs from inputs (in the case of galvanically isolated converters) and to add fault protections where appropriate.Although the business of electricity and converters can be tricky, there are some high voltage DC power supply manufacturers who have stepped up to the plate in the past two decades to ensure devices are built with quality pieces.
One such provider is HVM Technology.Finding the right isolate converter can be a challenge.
For example, it is not always easy to find a 4:1 (or more) input.
Finding the right minimum to maximum ratio requires research at the initial design stages of product development.
To ensure it’s done right, trust an expert.Isolated converters might use PWM (pulse width modulation) controllers to regulate output voltages independently from the input ones.
