R1Z-3.312/HP-R

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DC-DC converters have become increasingly common recently due to their ability to easily step up or step down voltage. This is especially useful in areas such as automatically controlled systems, electric motor control systems, wireless applications, alternative energy systems and power supplies. The R1Z-3.312/HP-R DC-DC converter is one of the many popular options on the market, and it is important to understand its application field and working principle.

Application Field

This particular DC-DC converter is typically used in a range of applications, from automotive to aviation, in which a certain voltage is necessary for the device to function. It offers several features, such as a wide 4:1 input voltage range between 12 and 48 volts, high power density, low operating temperature and high efficiency. It also provides a wide range of isolation voltages with a maximum of 2,550Vdc. Furthermore, the output is adjustable which makes it a great choice for any application requiring flexibility.

Another great application for this DC-DC converter is in marine environments. Since it is designed to operate in humid and isolated conditions, it can provide reliable power in even the most extreme conditions. Its small size makes it an excellent choice for limited space environments, and it is also lightweight which helps in transportation.

Working Principle

The R1Z-3.312/HP-R has a number of features in order to perform its job, most of them starting with the input. This DC-DC converter is equipped with reverse polarity protection provided by two dual N-channel MOSFETS and a current-limiting resistor. The input stage also has a line-under voltage lockout feature for added protection. Additionally, there is also an adjustable soft start feature to ensure that the power supply does not experience any component degradation.

The output of this DC-DC converter is supplied by a 200V transenic power MOSFET, which is followed by an inductor and then a Schottky diode. This Schottky diode helps to reduce the losses of the total system by providing protection against reverse polarity voltages. Furthermore, its switching frequency can be adjusted in order to reduce electrical noise and harmonic distortion. Finally, there is an optional output voltage sense which provides an accurate voltage for output voltage regulation.

Overall, the R1Z-3.312/HP-R DC-DC converter provides high efficiency power conversion in a wide variety of applications. It is equipped with several protection features for added reliability, as well as adjustable soft start, output adjustable voltage sense and flexible switching frequency. The wide input range and its small size also make it an ideal choice for many applications, particularly in marine environments.

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