REC3.5-2415SRW/R10/A/CTRL

Current - Output (Max):	233mA
Control Features:	Enable, Active Low
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, 7 Leads
Mounting Type:	Through Hole
Efficiency:	85%
Operating Temperature:	-40°C ~ 85°C
Features:	Remote On/Off, SCP
Applications:	ITE (Commercial), Medical
Voltage - Isolation:	10kV
Power (Watts):	3.5W
Series:	ECONOLINE REC3.5/R
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	15V
Voltage - Input (Max):	36V
Voltage - Input (Min):	18V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Tube

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DC-DC converters are an important type of power conversion device used in a variety of applications. The REC3.5-2415SRW/R10/A/CTRL is an example of a DC-DC converter, and this article will discuss its application field and working principle.The REC3.5-2415SRW/R10/A/CTRL is a 1-phase, medium-power, DC-DC converter, which is most often deployed in telecommunications systems, industrial computers, instrumentation, medical equipment, and LED lighting applications. It is a unique device because it has both the constant voltage and constant current function built-in. As a result, it can be used for a number of power conversion tasks that require either or both voltage and current stabilization.The REC3.5-2415SRW/R10/A/CTRL is designed to be up to 95 percent efficient, in order to minimize power loss. Furthermore, it has a low no-load consumption of less than 0.3 Watts. Thanks to these two features, it can be used in energy-sensitive applications.In terms of its architecture, the REC3.5-2415SRW/R10/A/CTRL has a single-stage, single-ended design, with no external components. Its input voltage range is 18-36V, while its output voltage range is adjustable between 3.5 and 24V. It also has eight different output currents modes, ranging from 15mA up to 3A.In terms of its working principle, the REC3.5-2415SRW/R10/A/CTRL uses a combination of pulse-width modulation (PWM) and pulse-frequency modulation (PFM) techniques. The PWM technique is used to control the output voltage and the PFM technique is used to control the output current.The control circuitry of the REC3.5-2415SRW/R10/A/CTRL consists of several dedicated circuits, such as an over-voltage protection circuit, temperature compensation circuit, short-circuit protection circuit, and output voltage regulation circuit. These circuits work together to ensure that the output voltage and current is stabilized and maintained within specified limits.The REC3.5-2415SRW/R10/A/CTRL is designed with high power density and low footprint, making it ideal for space-constrained applications. It is also designed with an integrated Heat Spreader and Over Temperature Protection, allowing for reliable operation even in high-temperature environments.To sum up, the REC3.5-2415SRW/R10/A/CTRL is a 1-phase, medium-power, DC-DC converter, which is most often deployed in telecommunications systems, industrial computers, instrumentation, medical equipment, and LED lighting applications. It uses a combination of PWM and PFM techniques to regulate its output voltage and current, and has several dedicated control circuits for efficiency and safety. Furthermore, it has a high power density and low no-load consumption, making it suitable for energy-sensitive applications.

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