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V48A5E400B Description
V48A5E400B Description
The V48A5E400B, manufactured by Vicor Corporation, is a high-performance, isolated DC-DC converter that delivers 400W of power with a 5V output voltage. It is designed to meet the demanding requirements of commercial applications, offering superior efficiency and reliability. This full-brick converter features an input voltage range of 36V to 75V and can handle an output current of up to 80A. With an impressive efficiency of 84.5%, the V48A5E400B ensures minimal power loss and optimal performance.
V48A5E400B Features
- Voltage - Input (Max): 75V
- Voltage - Input (Min): 36V
- Current - Output (Max): 80A
- Voltage - Output 1: 5V
- Efficiency: 84.5%
- Voltage - Isolation: 3 kV
- Mounting Type: Through Hole
- Size / Dimension: 4.60" L x 2.20" W x 0.54" H (116.8mm x 55.9mm x 13.7mm)
- Number of Outputs: 1
- Package / Case: Full Brick
- Series: Maxi (400W)
- Power (Watts): 400 W
- Type: Isolated Module
- Features: OVP (Overvoltage Protection), UVLO (Undervoltage Lockout)
- RoHS Status: ROHS3 Compliant
- REACH Status: REACH Unaffected
- Moisture Sensitivity Level (MSL): Not Applicable
- ECCN: EAR99
- HTSUS: 8504.40.9580
- Package: Bulk
- Base Product Number: V48A5E400
V48A5E400B Applications
The V48A5E400B is ideally suited for a wide range of applications in the ITE (Commercial) sector, where high power and reliability are critical. Some specific use cases include:
- Industrial Automation: Powering control systems and motors in industrial environments.
- Telecommunications: Providing stable power to communication equipment and infrastructure.
- Medical Equipment: Ensuring reliable power to medical devices that require a stable 5V output.
- Renal Dialysis: Powering dialysis machines and other life-supporting equipment.
- Uninterruptible Power Supplies (UPS): Providing backup power to critical systems in case of power outages.
Conclusion of V48A5E400B
The V48A5E400B from Vicor Corporation stands out as a robust and efficient DC-DC converter, offering a combination of high power, isolation, and protection features. Its compact full-brick design, coupled with an impressive 84.5% efficiency, makes it an ideal choice for demanding commercial applications. With its unique features such as OVP and UVLO, the V48A5E400B ensures reliable operation and protection in various high-power applications, making it a preferred choice for engineers and system designers.



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