V300A28T500BL2

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DC DC converters enable the transfer of power between two sources effectively and reliably, making them essential components in many applications. The V300A28T500BL2 is a DC DC converter manufactured by Vicor Corporation. This device is a highly efficient, low-power, reinforced isolated DC-DC converter designed to operate with an input voltage of 36 to 75 volts and a wide range of output voltages from 3.3 volt. It can provide up to 500 watts of power, making it suitable for a variety of applications, including avionics, telecom, industrial, and medical applications.

The V300A28T500BL2 is part of Vicor\'s VI Chip family, which utilizes advanced digital control techniques to ensure superior performance in a wide range of applications. The digital control techniques also enable precise monitoring and control of output voltage and current. It has an input range of 36 to 75 volts and its output can be adjusted in 100mV increments from 3.3 to 60 volts. Furthermore, it offers a minimum output current of 1 ampere, and a maximum current of 28 amperes.

The V300A28T500BL2 operates in a quasi-resonant mode, meaning that it switches between two frequencies: a high frequency during the on-time period and a low frequency during the off-time period. This mode of operation helps to reduce electrical noise and provides efficient power transfer. It also helps to reduce the size of the converter, as well as the cost. The converter features a built-in EMI filter, which further decreases the size of the circuit and improves its reliability.

Furthermore, this device has a wide operating temperature range of -40°C to +85°C and has an ambient operating temperature of 0°C to +50°C. To ensure proper operation even in extreme conditions, the V300A28T500BL2 is designed with an overtemperature and undervoltage lockout. In addition, the converter is equipped with an additional safety feature to protect against short circuits. This safety feature will shut down the converter when it detects a sudden increase in current flowing through it.

The V300A28T500BL2 is an ideal device for applications where reliable power transmission and precise voltage control are needed. It is well suited for applications that require high power, such as EVs, hybrid vehicles, telecom infrastructure, industrial control systems, medical imaging equipment, and lighting systems.

In summary, the Vicor V300A28T500BL2 is a highly efficient, low-power, reinforced isolated DC-DC converter that is designed to provide up to 500 watts of power. It has a wide input voltage range of 36 to 75 volts, and an output voltage range from 3.3 to 60 volts. Its digital control techniques enable precise monitoring and control of output voltage and current. Furthermore, its thermal protection features and built-in EMI filter reduce the size of the circuit and improve its reliability. It is an ideal device for applications that require reliable power transmission and precise voltage control, such as EVs, hybrid vehicles, telecom infrastructure, industrial control systems, medical imaging equipment, and lighting systems.

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