R0.25S12-1512

Current - Output (Max):	21mA
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)
Voltage - Isolation:	1kV
Power (Watts):	250mW
Series:	ECONOLINE R0.25S
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	12V
Voltage - Input (Max):	16.5V
Voltage - Input (Min):	13.5V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Tube

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Introduction

DC-DC converters are electronic components used to transform, control, and regulate different direct current (DC) voltages. They are a key component in power electronics and have a wide variety of applications. The R0.25S12-1512 is one of the most widely used DC-DC converters in the world. This article will discuss the field of application and working principle of the R0.25S12-1512.

Field of Application

The R0.25S12-1512 has a wide range of applications. It is used in automobiles, consumer electronics, home appliances, industrial machinery, and environmental protection equipment. As an example, the R0.25S12-1512 can be used in car applications to adjust the voltage from the car\'s battery to a more suitable level for the vehicle\'s other parts. In consumer electronics, it is used to transform the power from a peripheral device such as a laptop, phone or printer to the right voltage for the device\'s parts to work properly. It is also used in home appliances such as refrigerators, air conditioners, and other heating and cooling systems.

Working Principle

The R0.25S12-1512 is a switching regulator, meaning it adjusts the output voltage by switching on and off the power transistors (MOSFETs in this case). The transistors are connected in a configuration called a half-bridge, where two transistors are connected at the input and two transistors at the output. The two connections, input and output, are used to control the voltage output. When the input voltage is higher than the desired output voltage, the MOSFETs open and the output voltage drops. When the opposite is true, the MOSFETs closes and the output voltage rises. This is known as Pulse-Width Modulation (PWM) and is used to provide a regulated voltage output. This regulation is what makes the R0.25S12-1512 converter an ideal choice for many different applications.

Conclusion

The R0.25S12-1512 DC-DC converter is a widely used electronic component with many applications. It has a vast field of applications including automotive, consumer electronics, home appliances, industrial machinery, and environmental protection. Its working principle is based on Pulse-Width Modulation (PWM) where the switching on and off of the power transistors controls the output voltage. This regulation is what makes the R0.25S12-1512 converter an ideal choice for many different applications.

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