Allicdata Part #: | VI-20V-MY-B1-ND |
Manufacturer Part#: |
VI-20V-MY-B1 |
Price: | $ 0.00 |
Product Category: | Power Supplies - Board Mount |
Manufacturer: | Vicor Corporation |
Short Description: | DC DC CONVERTER 5.8V 50W |
More Detail: | Isolated Module DC DC Converter 1 Output 5.8V 8... |
DataSheet: | VI-20V-MY-B1 Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Series: | VI-200™ |
Packaging: | Bulk |
Part Status: | Active |
Type: | Isolated Module |
Number of Outputs: | 1 |
Voltage - Input (Min): | 10V |
Voltage - Input (Max): | 20V |
Voltage - Output 1: | 5.8V |
Voltage - Output 2: | -- |
Voltage - Output 3: | -- |
Current - Output (Max): | 8.62A |
Power (Watts): | 50W |
Voltage - Isolation: | 3kV |
Applications: | ITE (Commercial) |
Features: | OCP, OTP, OVP, SCP |
Operating Temperature: | -55°C ~ 85°C |
Efficiency: | 90% |
Mounting Type: | Through Hole |
Package / Case: | Full Brick |
Size / Dimension: | 4.60" L x 2.40" W x 1.07" H (116.8mm x 61.0mm x 27.1mm) |
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DC DC Converters are a type of electrical power conversion devices that convert voltage from the direct current (DC) output of source devices to a different, often higher or lower, DC voltage at the output of the converter. The VI-20V-MY-B1 type of converter is designed specifically for the applications with the AC/DC power systems in which the input is AC voltage. It ensures the conversion of an input voltage in the range of 175 to 250 volts AC to a low output of 20 volts DC.
Application Field
The VI-20V-MY-B1 DC DC Converter is designed for use in applications that require low voltages. Examples include motor control, telecommunications, medical machines, laboratory apparatus, and automotive electronics. Its use is especially advantageous in the medical field, where highly reliable power conversion is critical. This converter is also useful for powering portable devices that require low input and output power.
Working Principle
The VI-20V-MY-B1\'s working principle involves the application of three main components: the rectifier, transformer, and chopper. The rectifier is used to convert the AC input voltage to a DC voltage, which is usually lower than the input. Then, the transformer is used to isolate the DC output from the input while regulating its voltage. Finally, a chopper is used to further reduce the DC output voltage, providing a means of regulating the output voltage and current.
The rectifier works by using the sudden variation in the magnetic field induced in the coils when the current changes direction. This allows for the conversion of alternating current (AC) into an electrical voltage that can be used to power the device. The transformer is an electrical device, usually consisting of two or more coils of wire, which increases or decreases the voltage of an alternating current. The chopper is used to further reduce the voltage of the DC output, providing a means of regulating the voltage and current of the output. The chopper uses a switching logic to rapidly switch the output and input, thus providing a more stable voltage and current.
Safety Features
The VI-20V-MY-B1 is designed with a number of safety features to ensure the safety of electricians and personnel using these converters. These features include: overload protection, over temperature protection, reverse connection protection, and overload indicator. The overload protection feature is designed to detect when the maximum input voltage is exceeded and turn off the converter, preventing overload issues. The over temperature protection is designed to shut off the converter if the temperature becomes too high, thus preventing overheating. The reverse connection protection prevents accidental connection of the power output and power input via a check valve, thus avoiding short circuiting. Finally, the overload indicator tells the user when the maximum permissible output voltage is exceeded, ensuring safe use of the converter.
Conclusion
The VI-20V-MY-B1 DC DC Converter is designed to meet the safety and performance requirements of a range of applications. Its main components include a rectifier, transformer, and chopper, which combine to provide reliable power conversion. The VI-20V-MY-B1 is equipped with a number of safety features to provide added protection for electricians and personnel using the converter. With its excellent performance and safety features, the VI-20V-MY-B1 is a reliable and efficient converter for AC/DC power systems.
The specific data is subject to PDF, and the above content is for reference
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