
Vicor Corporation
VE-21J-CU-S
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VE-21J-CU-S Description
VE-21J-CU-S Description
The VE-21J-CU-S is a high-performance, isolated DC-DC converter designed and manufactured by Vicor Corporation. This full-brick converter offers a wide input voltage range of 21V to 32V and delivers a maximum output power of 200W at 36V. With a compact size of 4.60" L x 1.80" W x 0.52" H (116.8mm x 45.7mm x 13.2mm), the VE-21J-CU-S is an ideal solution for space-constrained applications.
VE-21J-CU-S Features
- Voltage - Input (Max): 32V
- Voltage - Input (Min): 21V
- Voltage - Output 1: 36V
- Current - Output (Max): 5.56A
- Power (Watts): 200W
- Efficiency: 90%
- Voltage - Isolation: 3 kV
- Mounting Type: Through Hole
- Package / Case: Full Brick
- Size / Dimension: 4.60" L x 1.80" W x 0.52" H (116.8mm x 45.7mm x 13.2mm)
- Number of Outputs: 1
- Type: Isolated Module
- Features: OCP, OTP, OVP, SCP
- RoHS Status: ROHS3 Compliant
- REACH Status: REACH Unaffected
- Moisture Sensitivity Level (MSL): Not Applicable
- ECCN: EAR99
- HTSUS: 8504.40.9580
- Package: Bulk
The VE-21J-CU-S stands out from similar models due to its high efficiency of 90%, ensuring minimal power loss and reduced heat generation. Its 3 kV isolation provides enhanced safety and reliability in high-voltage applications. The converter also features advanced protection functions, including overcurrent protection (OCP), over-temperature protection (OTP), overvoltage protection (OVP), and short-circuit protection (SCP), ensuring safe and stable operation.
VE-21J-CU-S Applications
The VE-21J-CU-S is ideal for a wide range of applications, particularly in the ITE (Commercial) sector. Some specific use cases include:
- Industrial Automation: Powering control systems, sensors, and actuators in industrial environments.
- Telecommunications: Providing reliable power for base stations, switches, and routers.
- Medical Equipment: Ensuring stable power supply for medical devices with high isolation requirements.
- Renal Dialysis: Powering dialysis machines with precise voltage regulation and high efficiency.
- Uninterruptible Power Supplies (UPS): Providing backup power for critical loads with high isolation and efficiency.
Conclusion of VE-21J-CU-S
The VE-21J-CU-S from Vicor Corporation is a versatile, high-performance DC-DC converter that offers a wide input voltage range, high efficiency, and advanced protection features. Its compact size and isolated design make it an ideal choice for a variety of applications in the ITE sector, including industrial automation, telecommunications, medical equipment, and more. With its unique combination of performance, safety, and reliability, the VE-21J-CU-S is a valuable addition to any power conversion solution.



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