VE-21F-MV-S

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DC-DC converters are a type of power electronics used to convert the voltage level of a DC, or direct current, source to any desired value. When the desired voltage level is reached, the converter then maintains that voltage level despite load changes. There are various types of DC-DC converters available in the market, and one particular type is the VE-21F-MV-S.

The VE-21F-MV-S is a high performance switching regulator designed for applications that require low voltage, wide input range requirements. The VE-21F-MV-S is a non-isolated DC-DC converter capable of converting a wide input voltage range of 4.50 Vdc to 32.0 Vdc, to a single set output voltage. It operates as either a buck or boost type converter depending on the input voltage. The output voltage can be set as low as 1.0V, and up to a maximum of 28.0V.

The most significant advantage that the VE-21F-MV-S offers over other DC-DC converters is its high efficiency. With a maximum efficiency of over 95 percent on a full 12VDC output, this converter is ideal for applications that require high efficiency, such as portable medical devices, robotics, telecommunications, and internet-of-things (IoT). In addition, the VE-21F-MV-S features a high current handling capability with a maximum continuous output current of 4.3A. This makes it ideal for power-hungry systems.

The most impressive feature of the VE-21F-MV-S is its cutting-edge advanced control architecture. The control architecture is composed of a low-cost, high-performance, and low-ripple buck controller, a pulse width modulation (PWM) regulator, and a compensation network. All three components work together to produce a robust and reliable DC-DC buck or boost converter. The control architecture is designed to match the requirements of the input and output voltage and current and is capable of regulating the output voltage with or without an external compensation element.

The components of the VE-21F-MV-S are designed to protect the power system from over-voltage, over-current, overheating, and short-circuits. The system also provides protection from accidental reverse polarity connections. The short-circuit protection prevents damage to the system by limiting the output current in the event of a short circuit or overload. The over-voltage protection limits the output to a safe value in the event of an over-voltage condition, while the over-current protection prevents the output current from exceeding a predetermined limit.

The VE-21F-MV-S is an ideal building block for system level applications such as industrial and transportation applications. It can be used to create reliable and consistent output voltage to an array of components, including low power medical equipment, telecoms, and other low power devices. It is a reliable and cost-effective solution for applications that require a stable output voltage and a wide input voltage range.

In summary, the VE-21F-MV-S is a high-performance switching regulator designed specifically for applications where the voltage and current must be accurately regulated and with excellent efficiency. It is a non-isolated DC-DC converter that can produce an output voltage up to 28.0V from an input voltage range of 4.50V to 32.0V. It features a high current handling capability and offers advanced control architecture with short-circuit, over-voltage and over-current protection. It is a cost-effective solution for a wide range of applications that require robust and reliable output voltage regulation.

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