VI-B62-EX-S

DC DC converters convert a DC input supply voltage to a different, usually higher-voltage DC output, thus serving as an "electronic transformer." VI-B62-EX-S is a line of industrial DC DC converters with a wide variety of models.

A VI-B62-EX-S utilizes MOSFET transistors in a Buck (step-down) configuration where the input voltage is greater than the output voltage. The switching frequency of the module is a common fixed frequency of 100 kHz, which mainly set by design of driver circuit. This helps to ensure a sufficiently fast switching signal for the transistors to minimize switching loss and EMI.

Unlike linear regulators, the digital buck DC-DC converter has a synchronous rectifier with a fast switch structure. there is no "natural" energy dissipation, wastes will be avoided efficiently. What\'s more, due to the low-noise switching conversion, the experiments are able to collect enough reliable data.

The working principle of the VI-B62-EX-S DC DC Converter is relatively straightforward. Basically, it uses the MOSFET to switch the input voltage on and off at a rate consistent with the desired output voltage. During each cycle, the MOSFET is switched on in order to charge a capacitive element, and then off again to discharge the element.

The VI-B62-EX-S series of DC–DC converters are designed with an input voltage range of 4.5 V to 150 VDC and can offer up to 48 VDC output voltage. They provide a high efficiency of up to 96 % and very low ripple output voltage of up to 80 mV. It also has wide range of features like short circuit protection, over voltage protection, current limit protection, and input under-voltage protection.

Overall, the VI-B62-EX-S DC DC converter is great for high-power electronics applications due to its high switching efficiency and wide input range. It is great for applications such as LED drivers, solar power systems, robotics, data acquisition systems, and many more.