
Allicdata Part #: | VI-B72-CX-ND |
Manufacturer Part#: |
VI-B72-CX |
Price: | $ 128.78 |
Product Category: | Power Supplies - Board Mount |
Manufacturer: | Vicor Corporation |
Short Description: | DC DC CONVERTER 15V 75W |
More Detail: | Isolated Module DC DC Converter 1 Output 15V 5A... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | $ 117.07300 |
Current - Output (Max): | 5A |
Size / Dimension: | 4.60" L x 2.40" W x 0.50" H (116.8mm x 61.0mm x 12.7mm) |
Package / Case: | Full Brick |
Mounting Type: | Through Hole |
Efficiency: | 90% |
Operating Temperature: | -25°C ~ 85°C |
Features: | OCP, OTP, OVP, SCP |
Applications: | ITE (Commercial) |
Voltage - Isolation: | 3kV |
Power (Watts): | 75W |
Series: | VI-200™ |
Voltage - Output 3: | -- |
Voltage - Output 2: | -- |
Voltage - Output 1: | 15V |
Voltage - Input (Max): | 375V |
Voltage - Input (Min): | 100V |
Number of Outputs: | 1 |
Type: | Isolated Module |
Part Status: | Active |
Packaging: | Bulk |
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DC-DC converters have become vital components for modern electronic systems, from laptop batteries to spacecraft power systems. It is therefore important to be familiar with the application field and working principle of these devices in order to select the right one for the job. VI-B72-CX is a type of DC-DC converter designed specifically for industrial applications. This article will discuss the working principle and application field of the VI-B72-CX converter.
Description of VI-B72-CX converter
The VI-B72-CX is a high-efficiency, step-down, DC-DC converter engineered for industrial applications. It is designed to convert a DC input voltage of 48V to a precisely regulated 12V output voltage. The output voltage can be precisely adjusted via a control potentiometer in a range from 7.5V to 13.5V. The converter also features an output current rating of up to 10A and has an overall efficiency of over 90%.
Working Principle of VI-B72-CX converter
The VI-B72-CX converter is a buck-type DC-DC converter. This means that it uses an inductor-capacitor (L-C) circuit for voltage conversion. The device consists of two main components - the input capacitor and the output inductor. The input capacitor stores energy from the DC input voltage and provides energy for the output inductor. The output inductor then takes this energy and transforms it into AC power. The output voltage of the converter is then regulated and filtered to produce the precise output voltage.
The VI-B72-CX converter employs a constant-frequency PWM switching technique in order to regulate the output voltage. This involves regulating the amount of time that the output voltage is “on” and “off” in order to maintain a constant output voltage. This type of regulation is highly efficient and results in minimal losses of power.
Application Field of VI-B72-CX converter
The VI-B72-CX converter is primarily designed for industrial applications. This includes applications such as:
- Power supplies for industrial automation systems
- Back-up power sources in case of power outages
- Back-up power sources for industrial equipment and machinery
- Power sources for remote and mobile applications
- Power supplies for communications equipment
The VI-B72-CX converter is a highly reliable device, making it ideal for applications where power quality and reliability are of the utmost importance. The device is also designed to be efficient and has a wide input voltage range, making it suitable for applications that require a high degree of energy efficiency.
Conclusion
The VI-B72-CX converter is a high-efficiency, step-down, DC-DC converter that is designed for industrial applications. It employs a constant-frequency PWM switching technique in order to regulate the output voltage and has a wide input voltage range and an overall efficiency of over 90%. The device is suitable for applications where power quality and reliability are of the utmost importance, such as power supplies for industrial automation systems, back-up power sources in case of power outages, and power supplies for remote and mobile applications.
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