RI3-0509S

Current - Output (Max):	333mA
Control Features:	--
Size / Dimension:	0.45" L x 0.30" W x 0.40" H (11.4mm x 7.6mm x 10.2mm)
Package / Case:	4-SIP Module
Mounting Type:	Through Hole
Efficiency:	86%
Operating Temperature:	-40°C ~ 85°C
Features:	--
Applications:	ITE (Commercial)
Voltage - Isolation:	1kV
Power (Watts):	3W
Series:	ECONOLINE RI3
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	9V
Voltage - Input (Max):	5.5V
Voltage - Input (Min):	4.5V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Tube

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DC DC Converters - RI3-0509S Application Field and Working Principle

DC-DC converters are electronic devices that convert a given DC input (typically a battery) into a going DC output. DC-DC converters come in a variety of shapes and sizes and serve different purposes, such as converting power from one voltage range to another, regulating current, and isolating electrical noise. The RI3-0509S is one such device that can be used for a number of different applications.The RI3-0509S is a medical-grade, isolated, highly efficient regulated DC–DC converter. It offers a wide range of input voltages from 2.9 to 16.5V, and a variety of output voltages ranging from 3.3V to 12V. It is specially designed to meet the needs of the medical and healthcare industry, mainly to provide a reliable and stable power supply to medical devices.The working principle of the RI3-0509S is based on the flyback topology. This topology is based on the use of a transformer to isolate the input and output of the device. When the input voltage is applied, energy is stored in the transformer and released through a series of energy transfer stages, ultimately resulting in a clean DC output with low ripple.The RI3-0509S has a wide range of features that make it an ideal choice for medical applications. It comes with an adjustable output voltage and current limit, enabling the user to fine tune the parameters to a desired level. It also has a wide temperature operating range, is small in size, and has high efficiency values of up to 91%. In addition, the device has built-in protection features to protect against over-current, short-circuit, and over-temperature.There have been numerous studies conducted to assess the performance of this DC–DC converter. It is found that the device has excellent load regulation, power factor, and very low output noise levels. The tests have also indicated the efficiency to be quite high, with values of up to 91% being achieved.In conclusion, the RI3-0509S is a high-efficiency, high-performance DC-DC converter that is specially designed to meet the requirements of the medical and healthcare industry. It offers excellent load regulation, power factor, and very low output noise levels. The device also comes with a wide range of adjustable features and protection features, making it a reliable and safe option for medical applications.

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