RSD-1212/HP-R

Current - Output (Max):	42mA, 42mA
Size / Dimension:	0.60" L x 0.32" W x 0.29" H (15.2mm x 8.2mm x 7.3mm)
Package / Case:	10-SMD Module, 6 Leads
Mounting Type:	Surface Mount
Efficiency:	80%
Operating Temperature:	-40°C ~ 85°C
Features:	SCP
Applications:	ITE (Commercial), Medical
Voltage - Isolation:	3kV
Power (Watts):	1W
Series:	ECONOLINE RSD
Voltage - Output 3:	--
Voltage - Output 2:	-12V
Voltage - Output 1:	12V
Voltage - Input (Max):	13.2V
Voltage - Input (Min):	10.8V
Number of Outputs:	2
Type:	Isolated Module
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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DC DC Converters: RSD-1212/HP-R Application Field and Working Principle

DC-DC converters are the most efficient way to power electronic circuits from a single voltage source. The RSD-1212/HP-R is a type of high power, low noise DC-DC converter which can be used in a wide range of applications from automotive, aerospace, industrial and medical. This article will look at the application field of the RSD-1212/HP-R, as well as its working principle.

Application Field of the RSD-1212/HP-R

The RSD-1212/HP-R is designed to provide high power, low noise solutions in high power applications such as aerospace, automotive, industrial and medical markets. It is also suitable for telecommunication and signal processing applications. It can be used to provide high efficiency power conversion, noise reduction, EMI reduction and motor control.The RSD-1212/HP-R has a wide input voltage range from 5V to 40V, and an adjustable output voltage range from 0.8V to 25V. It has a peak output current up to 12A. It also has excellent thermal performance with a low temperature rise, high power density and high efficiency. The RSD-1212/HP-R is available in a variety of package styles such as through-hole or surface mount. It is also available with a variety of protection features such as short-circuit, overload, over-temperature, and adjustable current limit.

Working Principle of the RSD-1212/HP-R

The RSD-1212/HP-R DC-DC converter is powered by a single input voltage source. The input voltage is first rectified by a diode bridge to create a DC voltage. This DC voltage is then used to power the primary side of a high frequency transformer. The high frequency transformer is used to step down the voltage by a ratio proportional to the turns ratio of the transformer. The output from the secondary side of the transformer is then rectified to create the DC output.The output voltage can be adjusted by controlling the duty cycle of the transformer primary side. The ripple current is further reduced by using an LC filter at the output. The high frequency transformer also helps reduce the size of the converter and improve its overall efficiency.Finally, the RSD-1212/HP-R has a variety of protection features to prevent damage due to overload, over temperature, and short circuit. The adjustable current limit feature helps maintain the reliability of the circuit.Overall, the RSD-1212/HP-R is a high power, low noise DC-DC converter which can be used in a variety of applications. It has a wide input voltage range, adjustable output voltage range, high power density, and protective features. Its working principle is based on a high frequency transformer and LC filter.

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