V72B12H250BN

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DC-DC converters are used to change the voltage of an AC power source. They are used to power everything from electronic computers and appliances to motors and other electronic components in vehicles. The V72B12H250BN DC-DC converter is one such device.

The V72B12H250BN is a high power density DC-DC converter with an adjustable output voltage. It features a wide input voltage range and high efficiency. It is designed for use in industrial applications such as industrial robots, robots control systems, energy management systems, and even biomedical applications.

The V72B12H250BN is designed to operate at temperatures from -40°C to +85°C. It is equipped with an active PFC and low EMI output filter for improved noise immunity. The V72B12H250BN also includes an integrated over-current and over-voltage protection circuit for safe, reliable operation.

The V72B12H250BN uses a totem-pole, buck-boost converter topology. This type of topology is a very efficient way to increase or decrease an AC power source voltage. The first stage consists of two transistors connected in series. The input voltage is connected to one side of the transistor and the output voltage is connected to the other side. The voltage is then rectified to DC and the output voltage is regulated by Pulse-Width Modulation (PWM) control.

The second stage of the converter consists of two transistors connected in parallel. The output side of these transistors is used to regulate the load current. This stage can also be used for output voltage regulation. The two stages of the converter are often referred to as the ‘up’ and ‘down’ stages. The ‘up’ stage increases the voltage while the ‘down’ stage decreases the voltage.

The V72B12H250BN also features an isolation transformer. This is used to protect the output from voltage fluctuations, over-voltage, and surges. The isolation transformer also prevents high-frequency noise from entering the output.

The V72B12H250BN is ideal for industrial applications that require reliable, power devices with high power density and a wide input voltage range. It is an efficient and reliable way to convert power from 135 to 275V AC into 12V DC.

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