RPM40-4815DGW/N

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DC DC Converters

RPM40-4815DGW/N is a kind of DC-DC converter, which is designed to step up the incoming voltage input without significantly increased weight and size compared with standard linear DC-DC converters. And its applications and working principles are described as follows.

Applications

RPM40-4815DGW/N can regulate voltage and keep it stable to a certain level, by providing the output of 12 V up to 42 V, when voltage input changes from 10 V to 32 V. It also can provide large current at a certain voltage level. In general, this type of DC-DC converter is widely used in many scenarios, such as industry process control, telecommunications, measuring instruments, CNC machines, among others, where it is necessary to have a regulated voltage output.

Working Principles

RPM40-4815DGW/N is a kind of DC-DC boost converter, which is based on a buck-boost converter circuit. It is composed of an inductor, diode, MOSFET and two capacitors. An oscillator is used to generate a square wave that is used to control the MOSFET. When the MOSFET is turned on, current will flow through the inductor and charge the first capacitor. And then the voltage is increased, when the MOSFET is off, the current will keep flowing through the diode and the second capacitor. This process keeps repeating, thus the output voltage is increased.

In conclusion, RPM40-4815DGW/N is a kind of DC-DC converter that can be used in different scenarios, such as industry process control, telecommunications, measuring instruments, CNC machines. Its working principles rely on the buck-boost converter circuit, where an oscillator controls the MOSFET, and the output voltage is increased.

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