Current - Output (Max):	250mA
Control Features:	Enable, Active Low
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:	85%
Operating Temperature:	-40°C ~ 85°C
Features:	Remote On/Off, SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	2kV
Power (Watts):	3W
Series:	ECONOLINE REC3-SRW
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	12V
Voltage - Input (Max):	72V
Voltage - Input (Min):	36V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Tape & Reel (TR)

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DC DC Converters

DC DC converters are power electronic devices used to convert one type of DC voltage to another. They are commonly used when the supplied voltage must be either raised (boosted) or lowered (bucked), and they provide a reliable, efficient, and cost-effective solution for a wide variety of applications. The REC3-4812SRW/H2/A/SMD/CTRL-R DC DC converter is a series of step-down converters specifically designed for automotive, industrial, computer, and communications applications.

REC3-4812SRW/H2/A/SMD/CTRL-R Application Field

The REC3-4812SRW/H2/A/SMD/CTRL-R DC DC converter is used in a variety of automotive applications, such as starting and charging systems, powertrains, body controls, powertrain controls, and fuel systems. It is also used in several industrial applications such as robotics, machine vision, safety systems, and remote monitoring and control systems. It can also be used in computer, communications, and consumer applications.

REC3-4812SRW/H2/A/SMD/CTRL-R Working Principle

The REC3-4812SRW/H2/A/SMD/CTRL-R DC DC converter uses a switching technique to convert a higher input voltage to a lower output voltage. It works by taking in the input voltage and chopping it up into smaller segments. As the smaller segments are applied to the converter’s load, they are combined and reconfigured time-wise to create a continuous output voltage that is lower than the input voltage.This type of converter is known as a Buck converter. Since the output voltage of a Buck converter can be much lower than the input voltage, it is commonly used to provide a regulated voltage source for applications where the supply voltage may vary from nominal. This reduces the risk of over-voltage damage to circuitry and improves stability in systems that require consistent voltages.

Conclusion

The REC3-4812SRW/H2/A/SMD/CTRL-R DC DC converter is a step-down converter that is designed for automotive, industrial, computer, and communication applications. It uses a Buck converter topology to efficiently convert a higher input voltage to a lower output voltage, which makes it an ideal solution for applications where a regulated output voltage is required.

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