VRAH-05A1800 Allicdata Electronics
Allicdata Part #:

VRAH-05A1800-ND

Manufacturer Part#:

VRAH-05A1800

Price: $ 0.00
Product Category:

Power Supplies - Board Mount

Manufacturer:
Short Description: DC DC CONVERTER 1.8V 9W
More Detail: Non-Isolated PoL Module DC DC Converter 1 Output 1...
DataSheet: VRAH-05A1800 datasheetVRAH-05A1800 Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Current - Output (Max): 5A
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: 83%
Operating Temperature: -40°C ~ 85°C
Features: Remote On/Off, OCP, SCP, UVLO
Applications: ITE (Commercial)
Power (Watts): 9W
Series: VRAH-05A
Voltage - Output 3: --
Voltage - Output 2: --
Voltage - Output 1: 1.8V
Voltage - Input (Max): 13.2V
Voltage - Input (Min): 10.8V
Number of Outputs: 1
Type: Non-Isolated PoL Module
Part Status: Obsolete
Packaging: Tube 
Description

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DC-DC converters are electrical circuits used to transform DC power sources from one voltage to another. The VRAH-05A1800 is a particular type of DC-DC converter specifically designed for industrial applications. It converts a midrange VDC input voltage to an adjustable output voltage between 0 and 18V. It is highly efficient and features many advantages over traditional conversion solutions. This article will discuss the application fields and working principle of the VRAH-05A1800.

Application Fields

The VRAH-05A1800 is widely used for a variety of industrial applications since it is highly efficient and adjustable. It can be used to power a wide range of devices, such as LED lighting and computer systems. Due to its adjustable output voltage, it can be used to deliver power in many situations where constant voltage is required. Furthermore, it is also well-suited for use in battery charging systems as it can produce low currents at low voltages, which is essential for efficient battery charging.

The VRAH-05A1800 is also used in solar applications, such as solar panels and wind turbines. It is capable of generating high currents at low voltage levels, which allows it to generate electricity from sunlight and wind efficiently, while also protecting the other components in the system from damage from overvoltage. Additionally, it is also able to convert low currents from solar or wind sources to higher voltages which can be used to efficiently power electronic devices.

In other applications, the VRAH-05A1800 can be used to provide power to sensitive electronics which need to be protected from overvoltage. Since it is adjustable, it can be set to the optimal voltage for the device, ensuring it is not exposed to excessive voltages. In addition, it is well-suited for use in medical equipment as it is able to provide low currents and voltages which are necessary to power medical instruments without any danger to the patient.

Working Principle

The VRAH-05A1800 is a step-up DC-DC converter, meaning it takes in DC input power and converts it into a higher voltage output. It utilizes an inductor coil to store electrical energy and then releases it in a regulated manner at the desired output voltage. When the input voltage is applied, it is connected to a power transistor, causing the inductor to start storing energy. As the transistor carries current through the inductor, a magnetic field is generated that stores energy for later use. When the transistor is switched off, the stored energy is let out as the inductor releases it as an output voltage to the load.

The output voltage is then regulated by a voltage regulator. This regulator adjusts the output voltage depending on the voltage feedback of the load. This ensures that the output voltage remains stable and constant regardless of any changes in the input voltage. The voltage regulator also compensates for any overvoltage or noise present in the system, ensuring that the voltage remains within a safe operating range.

Thanks to its efficient converter design and adjustable regulation, the VRAH-05A1800 is one of the most efficient and reliable DC-DC converters available. It is suitable for a wide variety of applications due to its adjustable output voltage and low noise operation. This makes it an excellent choice for a wide range of industrial, Solar and medical applications.

The specific data is subject to PDF, and the above content is for reference

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