REC3-4805SRWZ/H2/A/SMD-R

Series:	ECONOLINE REC3-SRW
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	Isolated Module
Number of Outputs:	1
Voltage - Input (Min):	18V
Voltage - Input (Max):	72V
Voltage - Output 1:	5V
Voltage - Output 2:	--
Voltage - Output 3:	--
Current - Output (Max):	600mA
Power (Watts):	3W
Voltage - Isolation:	2kV
Applications:	ITE (Commercial)
Features:	SCP
Operating Temperature:	-40°C ~ 85°C
Efficiency:	80%
Mounting Type:	Surface Mount
Package / Case:	24-SMD Module, 18 Leads
Size / Dimension:	1.26" L x 0.78" W x 0.44" H (32.0mm x 19.9mm x 11.2mm)

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DC-to-DC converters are electronic components designed to transform power from one DC voltage to another. They are often employed to regulate AC/DC flows or adjust voltages between two levels. REC3-4805SRWZ/H2/A/SMD-R is a programmable buck DC-to-DC converter specifically built for the use with embedded systems.The REC3-4805SRWZ/H2/A/SMD-R is a highly integrated device that offers an output current of 3A with a simple and intuitive user interface. It can process input voltages ranging from 3.5V to 24V and provides an output regulated voltage of 0.9V to 17.3V. The built-in current overload protection and adjustable switching frequency of up to 1.2MHz make it ideal for high-performance systems. The device is also Pb-free as well as halogen-free, making it compliant with the latest environmental standards.The REC3-4805SRWZ/H2/A/SMD-R utilizes a buck switching topology and an external MOSFET. This topology reduces the output ripple and boosts efficiency, while the external MOSFET allows for a wide range of external components to be used. The converter can be operated either as a voltage-mode or a current-mode buck converter with synchronized or non-synchronized switching operation.The device’s user interface comprises of a slew of pins that provide access to various features and functions. These include voltage detection input, soft-start input, feedback, current sense and power shutdown pins. The voltage detector input can be used to adjust the output voltage according to the need. The soft-start input ensures that the output voltage starts up slowly, helping to minimize the output voltage kick-back during the start-up process.The feedback pin is used to measure the output voltage of the converter. The current sense pin allows the output current to be programmed and monitored through an external resistor. Finally, the power shutdown pin provides a means to shut off the power to the converter.In terms of safety, the device features both over-voltage and over-temperature protection. The converter also comes with an adjustable current limit, making it suitable for use in applications where high accuracy is required.The REC3-4805SRWZ/H2/A/SMD-R programmable buck DC-to-DC converter is an ideal choice for powering embedded systems that require high performance and a wide operating voltage range. It is also the perfect solution for applications that require precise output voltage adjustment, efficient operation and robustness.

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