R2S-0505/H-R

Current - Output (Max):	400mA
Size / Dimension:	0.50" L x 0.42" W x 0.35" H (12.8mm x 10.7mm x 9.0mm)
Package / Case:	8-SMD Module, 5 Leads
Mounting Type:	Surface Mount
Efficiency:	85%
Operating Temperature:	-40°C ~ 100°C
Features:	SCP
Applications:	ITE (Commercial), Medical
Voltage - Isolation:	3kV
Power (Watts):	2W
Series:	ECONOLINE R2S
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	5V
Voltage - Input (Max):	5.5V
Voltage - Input (Min):	4.5V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Tape & Reel (TR)

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DC-DC Converters: R2S-0505/H-R Application Field and Working Principle

DC-DC converters are a type of electrical device that can convert direct currents from one voltage level to another, with a wide range of applications in telecommunications, computing, robotics, manufacturing, and other industries. The R2S-0505/H-R is a type of DC-DC converter that provides an efficient, reliable, and low cost solution for converting DC power.The R2S-0505/H-R is designed for use in low power, low voltage applications and provides 12V output from a 9V input. It can deliver up to 5 Amps of output current, and is ideal for use with embedded electronics, logic circuits, and microcontrollers. The R2S-0505/H-R is a buck converter, meaning that it reduces the input voltage by switching at the right frequency, allowing the output to be regulated at the desired level.The diagram below illustrates the working principle of a buck converter. In the buck converter, a transistor is used to switch the output of a transformer in the primary winding and induce a current in the secondary to reduce the output voltage. The switching frequency of the transistor determines the output voltage of the DC-DC converter, and is controlled using feedback from the output voltage. The R2S-0505/H-R is designed for efficiency and reliability. It features primary and secondary integrated circuits, key components for controlling the converter, and a transformer for voltage regulation. The transformer is insulated to ensure low-loss operation. It is also equipped with over-voltage and over-load protection, as well as current foldback circuitry.The R2S-0505/H-R has a wide range of applications, including embedded electronics, computing, robotics, manufacturing, and more. The efficiency and reliability of the R2S-0505/H-R makes it ideal for powering equipment in hazardous and harsh environments, such as underwater, extreme temperature, or medical applications.In conclusion, the R2S-0505/H-R is an efficient and reliable DC-DC converter with a wide range of applications. With its integrated circuits, transformer, and protection circuitry, the R2S-0505/H-R is designed for performance in low-voltage, low-power applications. It provides up to 5 Amps of output current and is ideal for powering equipment in hazardous and harsh environments.

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