REC8-2412SRWZ/H2/A/M

Current - Output (Max):	666mA
Control Features:	Enable, Active High
Size / Dimension:	1.26" L x 0.80" W x 0.40" H (32.0mm x 20.3mm x 10.2mm)
Package / Case:	24-DIP Module, 9 Leads
Mounting Type:	Through Hole
Efficiency:	85%
Operating Temperature:	-40°C ~ 71°C
Features:	Remote On/Off, OCP, SCP
Applications:	ITE (Commercial), Medical
Voltage - Isolation:	2kV
Power (Watts):	8W
Series:	ECONOLINE REC8
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	12V
Voltage - Input (Max):	36V
Voltage - Input (Min):	9V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Tube

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DC DC Converters: Application Field and Working Principle of REC8-2412SRWZ/H2/A/M

The REC8-2412SRWZ/H2/A/M is a power supply converted developed by Mean Well which is a kind of DC-DC converters. Its wide application field and working principle will be discussed in this paper.

Application Field of DC-DC Converters

DC-DC converters, as an important class of power conversion products, have wide applications in a number of fields. For example, in the field of telecommunication equipment, DC-DC converters can be used to convert power between the electrical and RF signals. Moreover, it can also be used in military fields to provide power supply for military weapon or equipment. In addition, there are a number of civil fields in which DC-DC converters are applied. For instances, it can provide power supply for vehicles like airplanes, ships, trains or automobiles. It can also be used to provide power to construct wind power, solar power or other renewable energy generators.

Working Principle of REC8-2412SRWZ/H2/A/M

The REC8-2412SRWZ/H2/A/M is a type of DC-DC converters. Its working principle relies on a few key components, namely an inductor, a diode, a capacitor, and a MOSFET transistor. The working process of this converter can be divide into four steps.The first step is the stepup process. During the charging process, the MOSFET transistor turns on. The applied voltage is converted into current and stored in the inductor. The current is then sent to the capacitor via the diode. During this process, the voltage across the capacitor is increased.The second step is the storage process. During this process, the MOSFET transistor is turned off. At the same time, the stored energy in the inductor is converted into magnetic field which stores the excess power in the capacitor. This process is also known as the “store and discharge” process.The third step is the stepdown process. During this process, the stored energy in the capacitor is released and converted into current. This current is then pases through the MOSFET transistor and changes its polarity and voltage level according to the needs.The fourth step is the dissipate process, which is very important because it releases excess heat. During this process, the current is redirected to the inductor and the MOSFET transistor is turned off. The loss of this current is converted into heat and is dissipated by a cooling fan or a radiator.

Conclusion

In conclusion, the REC8-2412SRWZ/H2/A/M is a type of DC-DC converters which is widely used in telecommunication, military, civil and other fields. Its working principle involves the use of an inductor, a diode, a capacitor, and a MOSFET transistor. Its four steps working process can be separate into stepup process, storage process, stepdown process and dissipate process.

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