REC3.5-4824SRW/R8/A

Current - Output (Max):	145mA
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, 6 Leads
Mounting Type:	Through Hole
Efficiency:	85%
Operating Temperature:	-40°C ~ 85°C
Features:	SCP
Applications:	ITE (Commercial), Medical
Voltage - Isolation:	8kV
Power (Watts):	3.5W
Series:	ECONOLINE REC3.5/R
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	24V
Voltage - Input (Max):	75V
Voltage - Input (Min):	36V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Tube

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DC DC Converters: REC3.5-4824SRW/R8/A application field and working principle

DC DC converters convert direct current (DC) from one voltage level to another while isolating an electronic circuit from the power source. DC DC converters are widely used in telecommunications and consumer electronics, for example, for powering laptop computers and other portable devices. The REC3.5-4824SRW/R8/A is a DC DC converter that has been designed for a wide range of applications, such as industrial, automotive, medical, telecommunications, and consumer electronics. This article will discuss the application field of the REC3.5-4824SRW/R8/A and its working principle.

Application Field for REC3.5-4824SRW/R8/A

The REC3.5-4824SRW/R8/A is a non-isolated, miniature DC-DC converter of a low voltage drop design that can output current up to 24A and an output voltage as low as 2.59V. The output voltage can be adjusted in a range of 2.59V to 48V. This makes it ideal for powering a large variety of electronic components such as signal processing devices, processors, switches, and sensors. It is also suitable for applications where maximum power conversion efficiency is required. The converter has a low profile of only 8.5mm, which makes it possible to fit it into very slim space constraints. It also features thermal overload protection, reverse polarity protection, and short-circuit protection. The REC3.5-4824SRW/R8/A is highly reliable and is designed for operation in a temperature range of -40°C to +85°C. This makes it suitable for even the harshest of industrial and automotive environments.

Working Principle of REC3.5-4824SRW/R8/A

The REC3.5-4824SRW/R8/A is based on a synchronous buck-derived, dual-active bridge (DAB) topology, which combines a voltage regulator with a power distributor. In this topology, a step-down transformer is used to convert an incoming DC voltage to a lower DC voltage. The transformer also includes a secondary winding that causes a voltage drop and limits the output voltage range.At the output side, dual-active bridges are used to further step down the voltage and convert it to the desired output voltage. This eliminates the need for a separate voltage regulator and provides a simpler and more efficient power conversion. The power distributor in the dual-active bridge circuit distributes energy to the load. The dual-active bridge topology also prevents dangerous current rises in the event of an overload. The REC3.5-4824SRW/R8/A has a wide input voltage range of 8V~60V, allowing it to operate across different types of input voltages. This makes it very well suited for industrial, automotive, medical, and telecommunications applications. The REC3.5-4824SRW/R8/A also features a wide operating temperature range of -40°C to +85°C.

Conclusion

The REC3.5-4824SRW/R8/A is a non-isolated DC-DC converter that provides high power conversion efficiency and superior protection features. It has a low profile and is suitable for powering a variety of components and industrial applications with varying input voltages. It works on the basis of a synchronous buck-derived, dual-active bridge (DAB) topology and has a wide input voltage range of 8V~60V. The REC3.5-4824SRW/R8/A is highly reliable and is designed for operation in a temperature range of -40°C to +85°C.

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