Allicdata Part #: | VI-20V-CX-ND |
Manufacturer Part#: |
VI-20V-CX |
Price: | $ 133.25 |
Product Category: | Power Supplies - Board Mount |
Manufacturer: | Vicor Corporation |
Short Description: | DC DC CONVERTER 5.8V 75W |
More Detail: | Isolated Module DC DC Converter 1 Output 5.8V 1... |
DataSheet: | VI-20V-CX Datasheet/PDF |
Quantity: | 1000 |
1 +: | $ 121.13000 |
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): | 12.93A |
Power (Watts): | 75W |
Voltage - Isolation: | 3kV |
Applications: | ITE (Commercial) |
Features: | OCP, OTP, OVP, SCP |
Operating Temperature: | -25°C ~ 85°C |
Efficiency: | 90% |
Mounting Type: | Through Hole |
Package / Case: | Full Brick |
Size / Dimension: | 4.60" L x 2.40" W x 0.50" H (116.8mm x 61.0mm x 12.7mm) |
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DC DC Converters
The VI-20V-CX is a safety-critical DC-DC converter designed for applications where fault tolerance is essential. The VI-20V-CX provides both positive and negative supply voltages, utilizing a full bridge power configuration. It is a constant current, low-voltage DC to DC converter, with over current and over temperature protection.
The VI-20V-CX features an integrated power MOSFET driver module which allows for operation at higher efficiencies with regulated input currents. The VI-20V-CX provides a wide input voltage range, from 5 VDC to 60 VDC. Its output voltage is adjustable from 0.5 VDC to 15 VDC. The output current is 1.2A, with an output power of up to 18 W.
The VI-20V-CX is designed for a wide variety of applications, such as medical equipment, batteries, high-speed communications, high-power lighting, and more. It can be integrated into existing systems without any external components for protection or adaptation.
Working Principle
The VI-20V-CX works by providing a controlled voltage to an input voltage source, allowing it to be regulated. It does this by controlling its MOSFETs based on the input voltage. In operation, the VI-20V-CX first converts the input signal into a different voltage using its step-down circuit. This voltage is then filtered and adjusted according to the output voltage needs. Finally, the output voltage is regulated using two sets of MOSFETs, one to control the output current and the other to control the output voltage.
TheVI-20V-CX features various protection mechanisms, such as overtemperatureprotection and overcurrent protection, which ensure a long life of the device even under severe conditions. Additionally, it provides protection against surge, reverse polarity, and transient voltage. These features allow the VI-20V-CX to be used in a wide variety of applications without any external components.
Conclusion
The VI-20V-CX is a safety-critical DC-DC converter which offers high reliability, low noise, and high efficiency. It provides adjustable input and output voltages, making it suitable for a wide variety of applications. The VI-20V-CX provides over temperature and over current protection, surge and reverse polarity protection, as well as transient voltage suppression. These features make it ideal for many applications, where reliability and safety are essential.
The specific data is subject to PDF, and the above content is for reference
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