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VI-21L-EW-S

VI-21L-EW-S Description

The VI-21L-EW-S is a high-performance, isolated DC-DC converter from Vicor Corporation, designed for reliable power conversion in demanding applications. This full-brick converter offers a wide input voltage range of 21V to 32V, ensuring compatibility with various power sources. With an output voltage of 28V and a maximum output current of 3.57A, it delivers up to 100W of continuous power. The VI-21L-EW-S features an impressive efficiency of 88%, reducing energy loss and improving overall system performance.

VI-21L-EW-S Features

Key features of the VI-21L-EW-S include:

• Voltage Isolation: 3 kV isolation ensures safety and reliability in high-voltage applications.
• Protection Features: The VI-21L-EW-S is equipped with OCP (Over Current Protection), OTP (Over Temperature Protection), OVP (Over Voltage Protection), and SCP (Short Circuit Protection) to safeguard the system from potential faults.
• Efficiency: With an efficiency of 88%, the VI-21L-EW-S minimizes power loss and reduces heat generation, contributing to a more reliable and energy-efficient system.
• Mounting Type: Through-hole mounting provides a secure and robust connection, suitable for various board designs.
• Size/Dimension: The compact size of 4.60" L x 1.80" W x 0.52" H (116.8mm x 45.7mm x 13.2mm) allows for easy integration into space-constrained applications.

VI-21L-EW-S Applications

The VI-21L-EW-S is ideal for a wide range of applications, including:

• Industrial and Commercial Equipment: Its robust design and high efficiency make it suitable for powering ITE (Information Technology Equipment) and commercial systems.
• Telecommunications: The VI-21L-EW-S can be used to provide reliable power to telecommunications equipment, ensuring uninterrupted operation.
• Rugged and Harsh Environments: The converter's isolation and protection features make it suitable for use in environments with high voltages and potential electrical hazards.

Conclusion of VI-21L-EW-S

The VI-21L-EW-S from Vicor Corporation is a versatile, high-performance DC-DC converter that offers a combination of reliability, efficiency, and safety. Its wide input voltage range, high efficiency, and advanced protection features make it an ideal choice for a variety of applications, particularly in the industrial, commercial, and telecommunications sectors. With its compact size and robust performance, the VI-21L-EW-S is a valuable addition to any power conversion system.