
Vicor Corporation
VI-21K-IW-B1
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VI-21K-IW-B1 Description
VI-21K-IW-B1 Description
The VI-21K-IW-B1 is a high-performance, isolated DC-DC converter designed and manufactured by Vicor Corporation. This full brick converter offers a robust solution for various power conversion needs, with an output voltage of 40V and a maximum power output of 100W. It features a wide input voltage range of 21V to 32V, making it suitable for a variety of applications. The VI-21K-IW-B1 boasts an impressive efficiency of 90%, ensuring optimal power transfer and reduced energy loss.
VI-21K-IW-B1 Features
- Voltage - Input (Min/Max): 21V to 32V
- Current - Output (Max): 2.5A
- Voltage - Output 1: 40V
- Efficiency: 90%
- Isolation Voltage: 3 kV
- Mounting Type: Through Hole
- Size/Dimension: 4.60" L x 2.40" W x 1.07" H (116.8mm x 61.0mm x 27.1mm)
- Number of Outputs: 1
- Power (Watts): 100W
- Type: Isolated Module
- Package/Case: Full Brick
- Features: OCP, OTP, OVP, SCP
- REACH Status: REACH Unaffected
- Moisture Sensitivity Level (MSL): Not Applicable
- ECCN: EAR99
- HTSUS: 8504.40.9580
- Package: Bulk
The VI-21K-IW-B1's unique features include overcurrent protection (OCP), overtemperature protection (OTP), overvoltage protection (OVP), and short circuit protection (SCP), ensuring reliable operation and safeguarding connected components. Its 3 kV isolation voltage provides a high level of safety and reliability in demanding applications.
VI-21K-IW-B1 Applications
The VI-21K-IW-B1 is ideally suited for a wide range of applications, particularly in the ITE (Commercial) sector. Some specific use cases where this product excels include:
- Industrial Automation: Powering control systems and sensors in industrial environments.
- Telecommunications: Providing reliable power for base stations and communication equipment.
- Medical Equipment: Ensuring stable power supply for medical devices with stringent safety requirements.
- Renal Dialysis: Powering dialysis machines with high reliability and safety.
- Uninterruptible Power Supplies (UPS): Providing backup power for critical systems.
Conclusion of VI-21K-IW-B1
The VI-21K-IW-B1 from Vicor Corporation is a versatile, high-performance DC-DC converter that offers a wide input voltage range, high efficiency, and robust protection features. Its compact full brick design and 100W output make it an ideal choice for a variety of applications in the ITE sector. With its unique combination of performance, safety, and reliability, the VI-21K-IW-B1 stands out as a superior solution for demanding power conversion needs.



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