R0.25S12-053.3/HP

Current - Output (Max):	76mA
Size / Dimension:	0.49" L x 0.42" W x 0.28" H (12.8mm x 10.7mm x 7.0mm)
Package / Case:	12-SMD Module, 10 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 R0.25S
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	3.3V
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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R0.25S12-053.3/HP Application Field and Working Principle of DC DC ConvertersDC DC converters are a certain category of electronic components that convert power from one form to another. In the case of direct current (DC) power, DC-DC converters are able to convert from one voltage to another. This technology is beneficial in applications where multiple voltage sources are needed, and thus the benefit is that DC-DC converters can be used to provide these multiple voltage sources depending on the application.DC-DC converters are commonly used in various devices such as laptops, telephones, and computers, often aiding in the practicality of having a portable device. In the case of portable devices, space is an important factor, as all components and the battery must fit in a smaller space than would be needed for a stationary device. DC-DC converters are able to address this issue as they can reduce the amount of space needed for the components, as they provide the option to reduce the amount of output voltage without needing to reduce the number of components.The R0.25S12-053.3/HP is a DC-DC converter device that provides a specific type of regulation for various applications, such as power supplies, battery-powered devices, or microprocessor control systems. The device utilizes an internal switching circuit that allows it to be able to provide a regulated output voltage without any external components. This makes it a valuable alternative to other types of voltage regulators, such as linear regulated power supplies. The R0.25S12-053.3/HP is also able to provide a wide range of varying levels of output voltage, from 12V to 0.25V. This makes it an ideal device for use in applications where the output voltage must be varied in order to supply the necessary amount of power to the device. DC-DC converters such as the R0.25S12-053.3/HP use a variety of components in order to effectively convert the voltage. The main components of these devices are the converter base, the rectifier diode bridge, switch controller, and output capacitor. The diodes are used in the rectifier diode bridge, which act as a rectifier by changing the alternating current (AC) into the direct current (DC). The voltage that this device produces is then regulated by the switch controller and output capacitor. The R0.25S12-053.3/HP device maintains voltage regulation by switching the internal switching circuit on and off, depending on the voltage amount present in the output capacitor. If the voltage present in the output capacitor drops below the set point, the controller will switch the circuit on to recharge the capacitor and thus maintain the supply of voltage necessary for the device. In the same manner, if the voltage in the capacitor increases above the set point, the controller will switch off the circuit to reduce any potentially dangerous voltage overloads. This type of voltage regulation is commonly referred to as pulse-width modulation (PWM) regulation, as it is able to precisely regulate the microprocessor output by varying the width of the pulses that it sends to the output capacitor. The R0.25S12-053.3/HP is able to provide its voltage regulation with high efficiency, as its internal components protect it from any wear and tear related damage caused by the heat produced during operation. Furthermore, the device is advantageous in situations where space is limited, as it does not require the use of additional external components in order to achieve its function. Overall, the R0.25S12-053.3/HP DC DC converter is a highly efficient and reliable device that can be used in various applications where voltage regulation is necessary.

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