REC3-1205SRW/H/B/SMD-R

Current - Output (Max):	600mA
Size / Dimension:	1.26" L x 0.78" W x 0.44" H (32.0mm x 19.9mm x 11.2mm)
Package / Case:	24-SMD Module, 18 Leads
Mounting Type:	Surface Mount
Efficiency:	79%
Operating Temperature:	-40°C ~ 85°C
Features:	SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	1.6kV
Power (Watts):	3W
Series:	ECONOLINE REC3-SRW
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	5V
Voltage - Input (Max):	18V
Voltage - Input (Min):	9V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Tape & Reel (TR)

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DC DC Converters: REC3-1205SRW/H/B/SMD-R Application Field and Working Principle

DC DC converters are electronic power systems that convert DC power from one voltage level to another. The REC3-1205SRW/H/B/SMD-R is a high efficiency, low noise DC DC converter designed for various applications such as LED lighting, battery powered systems, portable electric devices, and solar power systems.Application FieldThe REC3-1205SRW/H/B/SMD-R is designed for use in LED lighting, portable electric devices, and solar power systems. It has an efficiency of up to 95%, making it a great choice for high efficiency applications. Its wide input voltage range (2.5V to 44V) and adjustable output voltage (5V to 17V) make it ideal for use in portable devices, as it can be adjusted to match the device\'s power requirements. The converter also features a low noise operation, making it suitable for use in indoor environments such as offices, schools, and homes. Additionally, the converter is also rated to operate in harsh environments (such as in automotive applications) where there is wide input voltage variation or high temperatures.Working PrincipleThe REC3-1205SRW/H/B/SMD-R is a high efficiency, low noise, and adjustable voltage converter. Its output voltage can be adjusted to match the device’s power requirements by adjusting the potentiometer. This allows for optimal efficiency and application flexibility.The converter utilizes a step-down switching regulator and transformer to convert the input DC voltage to the desired output voltage. The switching regulator is a pulse width modulation (PWM) device that takes a low voltage input and regulates it down to the desired output voltage. The transformer then converts the regulated output voltage to the desired output voltage. The switching regulator also features a control system that allows the device to switch the voltage output at a rapid rate up to 1.5 MHz and maintain its efficiency. This translates to low switching noise and low energy consumption. In addition, the converter features a wide temperature range that allows it to operate in temperatures from -40°C to 85°C. This ensures the device will be able to operate in harsh environments. ConclusionThe REC3-1205SRW/H/B/SMD-R is a high efficiency, low noise, and adjustable voltage DC DC converter designed for use in various applications such as LED lighting, portable electric devices, and solar power systems. Its wide input voltage range, adjustable output voltage, and low noise operation make it ideal for use in a variety of situations. Furthermore, its high efficiency, wide temperature range, and fast switching rate ensure reliable and efficient operation.

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