V48B12T250BG2

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 are electrical devices that convert a DC voltage to a regulated and/or adjusted DC voltage. These devices are used in a variety of applications in automobiles, aerospace, industrial, computing, communications and other fields. In particular, V48B12T250BG2 DC-DC converters are designed to deliver regulated and adjustable DC voltage output with a maximum output of 250 watts and a proven reliability record of up to 5 million hours in critical applications.

Application fields of V48B12T250BG2 DC-DC Converters

V48B12T250BG2 DC-DC Converters have numerous applications across various fields. In the transportation sector, the device is used for the power conversion of a variety of applications including fleet management systems, advanced driver assistance systems (ADAS), vehicle interface systems (VICS), and advanced powertrain control system (APCS). In the aerospace sector, V48B12T250BG2 DC-DC converters are widely used for commercial, military, and space vehicle applications. In the industrial sector, the device is used for Intelligent Platform Management Interface (IPMI) networks and factory automation systems. In the medical sector, the device is used for hospital building equipment, computer tomography (CT) scans, and medical-grade power supplies. Finally, in the communication sector, the device is used in wireless base stations, small cell base stations, and internet of things (IoT) systems.

Working Principle of V48B12T250BG2 DC-DC Converters

V48B12T250BG2 DC-DC converters are designed with efficient and reliable switching components such as insulated gate bipolar transistors (IGBTs), MOSFETs, and diodes. To begin the power conversion process, a high voltage DC power supply is input to the converter. A switch is then activated to connect the DC input to the input bridge capacitor. This establishes a DC link voltage across the switches and a voltage input across the primary winding of the transformer. From this point, the input voltage and the transformer flux build up until the voltage reaches a predetermined value. This is when the secondary diode rectifier begins to be powered up, producing a regulated or adjustable DC voltage output from the device.

The V48B12T250BG2 DC-DC converter includes a control circuit that monitors the output voltage and compares it to an internally-set reference voltage. If the output voltage is too high, the control circuit will cut off the current that would otherwise be supplied to the transformer. Conversely, if the output voltage is too low, the control circuit will increase the supply current to the transformer to elevate the output voltage. This ensures the device\'s output voltage is stable and adjustable.

V48B12T250BG2 DC-DC converters offer up to 250 watts of power and have a high performance-to-size ratio. The device also provides protection features including short-circuit protection, over-temperature protection, over-voltage protection, and over-current protection. Its ultra-wide input voltage range supports up to 320 to 880 volts, allowing it to operate in the harshest of environments. With a high-quality design and reliable performance record of up to 5 million hours, V48B12T250BG2 DC-DC converters are a superior choice for a variety of critical applications.

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