R2D12-0512-R

Current - Output (Max):	83mA, 83mA
Size / Dimension:	0.60" L x 0.42" W x 0.35" H (15.2mm x 10.7mm x 9.0mm)
Package / Case:	12-SMD Module, 10 Leads
Mounting Type:	Surface Mount
Efficiency:	83%
Operating Temperature:	-40°C ~ 100°C
Features:	SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	1kV
Power (Watts):	2W
Series:	ECONOLINE R2D
Voltage - Output 3:	--
Voltage - Output 2:	-12V
Voltage - Output 1:	12V
Voltage - Input (Max):	5.5V
Voltage - Input (Min):	4.5V
Number of Outputs:	2
Type:	Isolated Module
Part Status:	Active
Packaging:	Tape & Reel (TR)

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DC DC Converters

DC to DC converters are popular devices used in a variety of industries ranging from telecommunications to automotive to consumer electronics applications. The R2D12-0512-R is a prime example of this type of converter, illustrating the wide scope of uses this converter provides. This article will discuss the application field and working principle of the R2D12-0512-R DC to DC converter.The R2D12-0512-R is a DC-DC converter designed for low-power applications in telecommunications, computing, and other high frequency, low power applications. It is a wide input voltage range module with an input voltage range of 18-75 Volts DC, a maximum output current of 2.5 Amps, and a maximum output voltage of 12 Volts DC. This converter offers excellent efficiency, reliability, and high power density in a compact package.The R2D12-0512-R converter is used mainly for voltage conversion applications, such as converting a voltage from a telecommunications output. The converter also has the capability of providing a regulated voltage output even when the input voltage is significantly higher than the desired output voltage. This converter is also capable of delivering well-regulated currents that are sufficient to power many kinds of electronic circuits.The R2D12-0512-R offers a low-profile, compact two-staged design. The first step of the converter involves the conversion of the input voltage to a higher DC level. This higher voltage is then used to power an integrated switching regulator circuit, which is designed to produce the desired output voltage. An additional feature of this converter is its adjustable output current regulation with a precision up to ±0.2%.The R2D12-0512-R converter features high-quality components and a very low ripple output voltage of less than 10mV peak to peak. This converter also utilizes switching elements with a high-frequency of up to 500kHz, resulting in high-efficiency and low-component count. The converter also features a dual-mode operation, which allows for the selection of either the constant output voltage or the output current mode. This dual-mode operation enables the user to choose the most suitable mode according to the specific application.The R2D12-0512-R offers an excellent range of protection features, such as the over-voltage protection, reverse polarity protection, and short-circuit protection. It also includes thermal protection to prevent overheating, and it is also capable of resisting up to 2.5A of inrush current. This converter is in compliance with emission and immunity standards of the European EMC Directive as well as a number of safety requirements.In conclusion, the R2D12-0512-R is an excellent example of a DC-DC converter, offering reliable performance, adjustable output current regulation, high-frequency switching elements, high-efficiency, and a wide range of protection features. Its use in a variety of applications ranging from telecommunications to automotive to consumer electronics, illustrates the versatility and reliability of this converter.

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