Current - Output (Max):	12A
Control Features:	Enable, Active High
Size / Dimension:	0.70" L x 0.31" W x 0.65" H (17.8mm x 7.9mm x 16.5mm)
Package / Case:	5-SIP Module
Mounting Type:	Through Hole
Efficiency:	89%
Operating Temperature:	-40°C ~ 85°C
Features:	Remote On/Off, OCP, SCP, UVLO
Applications:	ITE (Commercial)
Power (Watts):	30W
Series:	VRAH
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	2.5V
Voltage - Input (Max):	5.5V
Voltage - Input (Min):	3.6V
Number of Outputs:	1
Type:	Non-Isolated PoL Module
Part Status:	Obsolete
Packaging:	Tube

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Introduction

DC-DC converters are an essential component of modern technology. They take a given voltage and convert it to another voltage either higher or lower, depending on the device. The VRAH-12F2500 is an example of such an device, and with the help of this article, readers will be able to understand its application field and working principle.

VRAH-12F2500 Application Field

Before discussing the working principle of the VRAH-12F2500, it is important to understand where it can be used and why. The device is designed to convert DC voltages from 24 volts to 12 volts while maintaining a maximum current of 2500 milliamps. That is its primary use, and it is perfect for cars, airplanes, or any other device that needs a reliable power solution.

Use in Vehicles

One of the major uses that the VRAH-12F2500 is designed for is use in vehicles. Cars, in particular, rely on a mixture of DC voltages, and this device is well suited for that purpose. It is capable of taking a 24 volt supply and convert it to a 12 volt output, maintaining a consistent current of 2500 milliamps, making it an ideal solution for powering a wide range of devices in cars.

Use in Industrial and Robotics Applications

The VRAH-12F2500 is also ideal for use in industrial and robotic applications. The device is designed to provide a reliable and consistent current, making it perfect for powering high-precision machinery. It also has a low profile, allowing it to fit into smaller spaces without compromising its performance. Additionally, the device is designed to be durable and efficient, ensuring that it can be used for long periods of time without any problems.

VRAH-12F2500 Working Principle

In order to understand how the VRAH-12F2500 works, it is important to have knowledge of basic electrical principles. In short, the VRAH-12F2500 is a Step Down Converter. This means that it is designed to take a higher voltage and convert it to a lower voltage. The device is made up of several components, including a transformer, a rectifier, and an inductor.

Transformer

The transformer is the most important component of the VRAH-12F2500. Its function is to convert the higher voltage into a lower voltage. This is done via an electromagnetic field that converts the higher voltage to a lower voltage while increasing the current. This is the key to the VRAH-12F2500’s performance and efficiency.

Rectifier and Inductor

The rectifier and inductor are also important components of the VRAH-12F2500. The rectifier is a device that converts the alternating current from the output of the transformer into direct current. The inductor is a device that takes the direct current from the rectifier and stores it in a magnetic field.

Output

The output of the VRAH-12F2500 is the DC voltage that has been converted from the higher input voltage. The device is designed to maintain a consistent current while keeping the voltage at its specified 12 volts. This makes the device ideal for powering a wide range of devices, from small motors to complex circuitry, allowing it to be used in a variety of applications.

Conclusion

The VRAH-12F2500 is an excellent DC-DC converter, designed to take a higher voltage and convert it to a lower voltage while maintaining a consistent current of 2500 milliamps. It is perfect for use in vehicles, industrial, and robotics applications due to its efficient and reliable performance. The device is composed of several components, including a transformer, a rectifier, and an inductor, that work together to provide consistent power.

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