VI-21H-CX

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DC-DC converters are a type of energy transfer device used to convert between different voltage levels. The VI-21H-CX is a multi-output, two stage, isolated DC-DC converter featuring high efficiency levels and low start-up current. It is ideal for applications involving in-cabinet or on-board power conversion requirements including medical, communications, automotive and industrial sectors.

DC-DC converters typically work in two stages. First, a high-frequency switching stage converts a source voltage (input voltage) into a high-frequency current, creating an alternating current. This current is then fed into a power transformer, which reduces the voltage to the desired level (output voltage).

The VI-21H-CX features several key benefits. For one, it is designed for use with on-board power input sources, such as battery packs, which are often found in automotive applications. The device also contains a built-in protection circuit, which monitors input voltage and output current conditions to prevent accidental overvoltage or overcurrent. The included SMD construction allows for quick and easy installation, perfect for tight spaces. Additionally, the device features low leakage current, high efficiency levels, wide input voltage range, and EMI shielding for enhanced reliability when transferring high-power.

The VI-21H-CX is ideal for a variety of applications. The multi-output design is perfect for providing multiple operating voltages in one device, ideal for powering multiple components on board a vehicle. Additionally, the device is also well-suited for medical applications, where high-power isolation and low start-up current are required. Finally, the device is reliable and offers a high level of protection in harsh environments, such as those found in industrial and communications systems.

In summary, the VI-21H-CX is a powerful and reliable DC-DC converter, offering a wide variety of benefits suitable for applications involving in-cabinet or on-board power conversion requirements. It is designed with multi-output capabilities, low start-up current, and a built-in protection circuit for enhanced reliability. Furthermore, the device features a wide input voltage range, EMI shielding, and high efficiency levels. As such, the VI-21H-CX is ideal for applications such as automotive, medical, communications, and industrial.

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