VI-27M-MY-F2

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DC-DC converters, also known as switch-mode power supplies, are devices used to transform electrical power from one voltage level to a different voltage level. The VI-27M-MY-F2 is a digitally regulated DC-DC converter based on the latest R-H series technology, which is designed to convert low DC voltages into higher DC voltages. This converter is capable of supplying up to 27 Watts of output power at a switch frequency of up to 400 KHz.

The VI-27M-MY-F2 is suitable for a wide range of commercial and industrial applications, such as battery-powered devices, home medical equipment, industrial lighting, automotive and more. This device offers a wide input voltage range from 6V to 24V, a wide output voltage from 2V to 15V, and a maximum output current of 2.25A.

The VI-27M-MY-F2 utilizes the latest PWM (pulse width modulation) technology to convert lower DC voltages to higher DC voltages. This technology works by quickly switching a series of output transistors on and off, with the duty cycle of each switch determined by an internal microcontroller. This creates a series of pulses that are each fed through an output transformer, which obtains its current from the input voltage source through a flyback diode.

The VI-27M-MY-F2 switch is synchronized to an oscillator with a programmable frequency (400KHz). This ensures that the waveform pattern of each pulse is evenly distributed, providing a clean output at all times. The frequency can be adjusted to optimize performance or efficiency, depending on the design.

The VI-27M-MY-F2 is equipped with several features to ensure safe operation. The device includes a soft start feature, which allows the user to select the turn-on and turn-off time, helping to reduce any excessive current draw during operation. A built-in over-temperature and over-voltage protection further protects the device from damage, while an adjustable voltage limiting circuit prevents excessively high output voltages.

The VI-27M-MY-F2 is an efficient and reliable DC-DC converter with robust power specifications and advanced features designed to specifically address the needs of various commercial and industrial applications. With its wide input/output voltage range, adjustable frequency and multiple safety features, the VI-27M-MY-F2 is an ideal choice for any application requiring reliable DC-DC conversion.

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