VI-B51-EU

Current - Output (Max):	16.67A
Size / Dimension:	4.60" L x 2.40" W x 0.50" H (116.8mm x 61.0mm x 12.7mm)
Package / Case:	Full Brick
Mounting Type:	Through Hole
Efficiency:	88%
Operating Temperature:	-10°C ~ 85°C
Features:	OCP, OTP, OVP, SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	3kV
Power (Watts):	200W
Series:	VI-200™
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	12V
Voltage - Input (Max):	200V
Voltage - Input (Min):	100V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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DC-DC converters are an essential component of any system, providing the necessary power to the components of an electrical system. The VI-B51-EU is a compact, high-efficiency DC-DC converter from Murata. It features a wide input voltage range, high efficiency, and a capability of driving higher load currents.The VI-B51-EU offers a variety of features designed to make it useful in a range of applications. It is designed to be a highly efficient, ultra-compact, and low-noise DC-DC converter, suitable for a variety of applications, from embedded systems to small consumer electronics.The wide input voltage range of the VI-B51-EU makes it suitable for a variety of applications. It can accept inputs from 4.5V to 30V, allowing it to be used in a range of scenarios, including automotive, industrial, and consumer applications. Additionally, the VI-B51-EU is capable of driving higher load currents, up to 2A, making it suitable for most low-to-medium power requirements.To ensure maximum efficiency, the VI-B51-EU features a built-in synchronous rectification circuit, which eliminates the need for external field-effect transistors (FETs). This helps to reduce power dissipation and improves efficiency up to 96%. The VI-B51-EU also includes a soft-start function, which helps to reduce current inrush during start-up.The VI-B51-EU also features integrated protective functions, such as thermal protection, over-voltage protection, and short-circuit protection. These features help to ensure safe operation of the converter and protect the connected circuitry. The VI-B51-EU is also equipped with over-temperature protection and over-current protection, both of which help to ensure safe and reliable operation.In terms of size and design, the VI-B51-EU is a small, versatile DC-DC converter. It measures just 20mm x 18.4 mm x 7.6 mm (L x W x H) and weighs only 6.1g. This makes it highly suitable for applications with space constraints.The VI-B51-EU works in a simple two-stage design. In the first stage, the input is rectified and regulated to the desired voltage. In the second stage, the output is regulated to the required voltage by means of a switching regulator. This two-stage design eliminates the need for an additional linear regulator and reduces size and power dissipation.The VI-B51-EU is a highly efficient, low-noise, and compact DC-DC converter, suitable for a variety of applications. Its wide input voltage range, high efficiency, low-noise operation, and built-in safeguards make it an ideal choice for automotive, industrial, and consumer applications. The VI-B51-EU is a reliable and cost-effective solution for those in need of a compact and efficient DC-DC converter.

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