V72B3V3E100B3

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

DC-DC converters provide voltage regulation and occur in several different packages and form factors each one optimized for a specific application scenario. A V72B3V3E100B3 is a typical example of such a converter rating an output current of 3 amps. It has a galvanic isolation rating of 1000 VAC and a continuous relay that is used for voltage output tracking and over-voltage protection. The output voltage is adjustable via an internal resistance network and the EMI shielding allows the converter to be used for sensitive applications.

A V72B3V3E100B3 DC-DC converter has numerous practical applications, from energy efficiency and power condition for industrial equipment to power distribution and voltage conversion for rail-to-rail systems. It is particularly suited for applications where an adjustable output voltage is required, such as for test and diagnosis equipments, laboratory and instrumentation, renewable energy systems and perimeter security systems.

The working principle of a V72B3V3E100B3 DC-DC converter is relatively straightforward. Electrical energy is input from the primary side via the input pins and is drawn from the source device. This energy is regulated and step-down depending upon the requirements of the application before being output through the output pins.

An input capacitance is used to reduce the amount of input current ripple and control noise levels from the device. The high temperature functional characteristics of the V72B3V3E100B3 also allow for stable and regulated output even in areas with high ambient temperatures.

The regulation of the output voltage is done by a digital potentiometer that modulates the positions of a primary side MOSFET. The voltage measurement is done by the feedback pin and the over-voltage protection feature is provided through an internal current-limiting resistance.

Finally, the V72B3V3E100B3 has an active clamping input voltage (VC) circuit that dissipates a considerable battery of EMC/EMI emissions in a monitorable fashion. Built-in power limiting is included to make sure that no damage occurs to the device or the system with which it is integrated.

In summary, the V72B3V3E100B3 DC-DC converter is an ideal choice for applications requiring efficient, reliable voltage regulation as well as for high ambient temperature and EMI sensitive applications. It boasts numerous features, such as an adjustable output voltage, current limiting, internal relay for voltage output tracking and over-voltage protection. Its adaptive EMC/EMI emissions management makes it suitable for large, complex, power management applications.

The specific data is subject to PDF, and the above content is for reference