IPS-DD72S1210 72vdc to 12vdcdc dc converter

https://idealpusing.en.alibaba.com/productgrouplist-805293030/72V_to_12V.html?spm=a2700.8304367.prup15aafb.7.66085e93empND4

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What are switching regulators How do they work?

1.  A switching regulator will create a certain fixed output voltage that can remain constant regardless of any changes that happen to the input voltage. Two different types of regulators are available - switching and linear. 2.  The linear regulator uses a high gain differential amplifier to control the active pass device. The regulator will compare the voltage being output with the reference voltage and make adjustments as a means to ensure the output voltage is always constant. Most of the time, linear regulators will power devices that have low power. 3.  They are quite common, easy to use, and they are relatively cheap. They do have some disadvantages though. They are not as efficient as switching regulators, as they can lose a substantial amount of energy. The regulators will generally have efficiencies on the high end at about 40%. Some are even lower. 4.  The switching regulators on the other hand will convert the DC input voltage to a switched v...
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Misconceptions in Internal Development of DC/DC Converters

Although most manufacturers have used purchased switching mode power supplies in their circuits, they are generally hesitant to use third-party DC/DC converters in their designs. There are two main reasons: on the one hand, DC/DC converters work with low DC power supply and belong to relatively simple components; on the other hand, they form part of the printed circuit board, so it is better to adopt a process to mount with other components. At first glance, developing converters seems to be a relatively simple task. But this is an illusion, because usually the surface looks simple devices, the details of the most prone to problems. In the design of DC/DC converters , some characteristics of analog technology often lead to very difficult problems. For example, printed lines produce capacitors or inductances that do not exist in circuit diagrams, which are usually unpredictable. In addition, the performance of transformer is not only affected by ferrite material, but also depen...
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