REM10-4812DW/A

Current - Output (Max):	125mA, 125mA
Control Features:	Enable, Active Low
Size / Dimension:	1.25" L x 0.80" W x 0.40" H (31.8mm x 20.3mm x 10.2mm)
Package / Case:	24-DIP Module, 6 Leads
Mounting Type:	Through Hole
Efficiency:	88%
Operating Temperature:	-40°C ~ 105°C
Features:	Remote On/Off, OCP, OVP, SCP, UVLO
Applications:	ITE (Commercial), Medical
Voltage - Isolation:	5.0kV
Power (Watts):	10W
Series:	REM10
Voltage - Output 3:	--
Voltage - Output 2:	-12V
Voltage - Output 1:	12V
Voltage - Input (Max):	75V
Voltage - Input (Min):	18V
Number of Outputs:	2
Type:	Isolated Module
Part Status:	Active
Packaging:	Tube

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DC DC Converters: REM10-4812DW/A Application Field and Working Principle

DC DC converters are electronic devices that convert electric energy from DC to DC form. As its name implies, REM10-4812DW/A is a DC DC converter. It is widely used in areas such as modern telecommunication systems, electric power systems, and automotive applications. This converter is made of high-quality components and its toplogy can be flyback, forward, buck-boost or SEPIC.

Purpose

The main purpose of REM10-4812DW/A converters is to convert an input voltage to a desired output voltage. By changing the primary and secondary windings turns ratio, it is also able to change its output voltage. The voltage transformation is not the only purpose of REM10-4812DW/A converters. It also rectifies the waveform, eliminates noise, and can control the voltage or current output.

Working Principle

The working principal of a REM10-4812DW/A DC DC converter is based on the transformer principle of electricity. When an alternating current passes through the primary winding of the transformer, a magnetic field is generated. This magnetic field induces voltages on the secondary winding. By varying the number of turns in the primary and secondary windings, the output voltage can be changed. For example, increasing the turns ratio in the secondary winding will increase the output voltage.

Features

One of the main features of REM10-4812DW/A converters is its high efficiency. Its high efficiency is achieved through the use of authentic components and careful design. The converter is also capable of operating in high temperatures without any degradation in performance. Furthermore, it has a wide temperature range, allowing it to operate in temperatures from -40°C to +105°C. Additionally, its high switching frequency reduces the size and weight of the converter.

Applications

The REM10-4812DW/A converter is suitable for various applications. In terms of telecommunication systems, it is mainly used for base transmitting and receiving stations. It is also suitable for electric power systems. It can be used for power supply systems of motor bikes, battery chargers, charge controllers, AC/DC converters, solar power systems, and other power systems that require low wattage output. In terms of automotive applications, it is suitable for different driving systems, such as DC motors, DC generators, starters, and other power systems.

Conclusion

DC DC converters are essential components in various modern electronic systems. The REM10-4812DW/A is a popular DC DC converter thanks to its versatile features and reliable operation. It has a wide range of applications, from telecommunication to automotive systems. Its high efficiency, wide temperature range, and light weight make it suitable for various applications.

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