R0.25DA-051212/P

Current - Output (Max):	10mA, 10mA
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
Mounting Type:	Surface Mount
Efficiency:	60 ~ 70%
Operating Temperature:	-40°C ~ 100°C
Features:	SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	1kV
Power (Watts):	250mW
Series:	ECONOLINE R0.25D
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:	Tube

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Introduction

DC-to-DC (DC-DC) converters are a vital piece of technology in power systems due to their ability to provide greater flexibility, increased efficiency, lower cost, and much higher reliability than the traditional AC-to-DC converters. They are used in applications ranging from automotive, computer, military, aircraft, telecommunication, and consumer electronics. The primary purpose of a DC-DC converter is to transform the input electricity from one DC voltage level to another.The R0.25DA-051212/P is a type of DC/DC converter used in applications where high-efficiency, cost-effectiveness, and power density are biog factors. This converter is designed to provide an input-output voltage ratio up of 5:1, making it a great solution for applications requiring voltage ratios lower than 5:1. It also has a high switching frequency which increases efficiency and reduces power consumption.

R0.25DA - 051212/P Application Field and Working Principles

The R0.25DA-051212/P DC-to-DC converter is used in a wide variety of applications, such as efficiency and power conversion in automotive, computer, military, aircraft, telecommunications, and consumer electronics. It features a low-quiescent current, a wide input voltage range, adjustable output voltage, and a high efficiency. The R0.25DA-051212/P is a step-up converter that uses switchmode technology with the inductive elements. This type of converter is designed to efficiently convert a low input voltage to a higher output voltage. The basic working principle of the R0.25DA-051212/P is that it uses a switching circuit, a power transistor, and inductor/diode circuit to create an oscillating voltage that is regulated by a control circuit. The circuit generates an alternating electric field which is used to step up the input voltage to a higher output voltage. To ensure its optimal performance, the R0.25DA-051212/P is paired with high voltage, low impedance electrolytic capacitors to provide a stable output voltage and low output impedance. The switching operation is controlled by a built-in control circuit, which enables current-mode operation for improved step-up performance, and also offers protection against over-voltage, over-temperature, and over-current conditions.

Advantages of the R0.25DA-051212/P DC/DC Converter

The R0.25DA-051212/P DC/DC converter has several advantages that make it an ideal choice for many applications. First, the converter operates at a high frequency, resulting in a high efficiency and lower power consumption. The high switching frequency also enables the converter to operate at very thin sizes, making it suitable for applications with space-constrained designs. Second, the converter is relatively inexpensive, making it a popular choice for cost-constrained applications. Thanks to its simple design and low tolerance to environment, the converter requires minimal maintenance and offers maximum reliability. Third, its wide input voltage range makes it suitable for a variety of input sources. This makes it a great choice for applications that use multiple source types, such as solar, fuel cells, and more. Last, the adjustable output voltage enables greater flexibility for end users. This is extremely useful for applications such as LED lighting which require different current and voltage levels in order to operate properly.

Conclusion

The R0.25DA-051212/P DC/DC converter is an ideal choice for applications requiring high-efficiency, cost-effectiveness, and power density due to its high switching frequency, adjustable output voltage, low quiescent current, and wide input voltage range. It is also relatively inexpensive and has minimal maintenance and tolerance requirements, making it a great choice for a wide range of applications.

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