R0.25D-1515/H-R

Current - Output (Max):	8.3mA, 8.3mA
Size / Dimension:	0.60" L x 0.42" W x 0.28" H (15.2mm x 10.7mm x 7.0mm)
Package / Case:	10-SMD Module, 6 Leads
Mounting Type:	Surface Mount
Efficiency:	60 ~ 70%
Operating Temperature:	-40°C ~ 100°C
Features:	SCP
Applications:	ITE (Commercial), Medical
Voltage - Isolation:	3kV
Power (Watts):	250mW
Series:	ECONOLINE R0.25D
Voltage - Output 3:	--
Voltage - Output 2:	-15V
Voltage - Output 1:	15V
Voltage - Input (Max):	16.5V
Voltage - Input (Min):	13.5V
Number of Outputs:	2
Type:	Isolated Module
Part Status:	Active
Packaging:	Tape & Reel (TR)

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DC-DC converters are a form of energy conversion device which changes the form or magnitude of circuit current or voltage. R0.25D-1515/H-R is a type of DC-DC converter which is used for a wide variety of applications and has a unique working principle. The R0.25D-1515/H-R is a synchronous boost converter which helps to increase DC voltage amounts. It features a combination of synchronous rectification and high frequency operation, offering high efficiency and an input to output isolation of 1500VRMS. Together with its tiny size of 0.2in x 0.2in, the converter provides unprecedented portability to a number of applications, such as energy storage systems, medical devices, and industrial automation. The working principle of the R0.25D-1515/H-R is based on two stages, the first being an inductor-diode stage. During this stage, the inductor increases the input voltage by storing and delivering energy to the output, while the diode acts as a rectifier, eliminating current oscillation. Both these components act in parallel and provide a response time that is faster than other DC-DC converters. In the second stage, the converter switches the stored energy into the output load, increasing the output voltage amount. This second stage requires the use of a driver, which controls the on/off status of the MOSFET transistors, depending on the voltage and current demand. The combination of the inductor’s stored energy, the rectifier’s current control, and the driver’s switching provides precise control over output dynamic response. The R0.25D-1515/H-R converter also features high power densities in terms of both input and output power. Its high efficiency also extends operational life and reduces heat dissipation, making it ideal for use in automotive applications. Overall, the R0.25D-1515/H-R converter is a compact and efficient DC-DC converter that can be used for a wide variety of applications. Its unique working principle based on inductor-diode control and driver switching provides precision output dynamic response, and its size and power density increase its usability in terms of portability and performance. As such, it provides the ideal option for a variety of DC-DC applications.

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