V48C3V3E75BN3

DC-DC converters, also known as DC-DC power supplies, are electronic devices designed to convert a source of direct current (DC) from one voltage level to another. They are commonly used in applications such as automotive, computing, and home automation systems to provide a reliable, efficient power source. The V48C3V3E75BN3 is a high-performing DC-DC converter designed to be used in demanding applications such as aerospace and military systems.

Application Fields

The V48C3V3E75BN3 DC-DC converter is specifically designed for applications that require reliable, efficient power sources. It is capable of providing two voltages: 3.3V and 5V. The device is suitable for use in embedded systems, bank terminals, switches, equipment, hand-held devices, medical equipment, and other devices with power timing demand requirements.

Since the V48C3V3E75BN3 is designed to be used in demanding applications such as aerospace and military systems, it offers superior reliability and performance features. It has a wide operating temperature range (-50°C to +125°C), wide input voltage range (+7.2V to +48V), and configurable outputs (3.3V/5V, 1A/2A). Additionally, the device is equipped with a built-in frequency tuner, ESD protection outputs, and more.

Working Principle

The working principle of the V48C3V3E75BN3 is based on the switching regulator principle. In this type of power converter, the input voltage is regulated by the electronic switches, which are controlled by an internal pulse-width modulation (PWM) controller. This allows the device to adjustable voltage levels without generating any substantial noise or loss of efficiency.

The PWM controller uses an on/off signal to control the conduction of the voltage regulating switches. When the switch is on, the voltage applied to the converter\'s primary side is transferred to the secondary side. The voltage on the secondary side can then be adjusted by varying the duty-cycle of the PWM signal.

The V48C3V3E75BN3 DC-DC converter also features an output ripple filter to reduce ripple voltage and provides a cleaner, more stable power source. In addition, the device offers short-circuit protection, over-temperature protection, overvoltage protection, and a built-in frequency tuner for additional protection and improved power efficiency.

Conclusion

The V48C3V3E75BN3 is a high-performing DC-DC converter designed to be used in demanding applications such as aerospace and military systems. It has a wide operating temperature range, wide input voltage range, and configurable outputs, as well as a built-in frequency tuner, ESD protection outputs, and more. The working principle of the converter is based on the switching regulator principle, which allows it to adjustable voltage levels without generating any substantial noise or loss of efficiency. By offering exceptional reliability and performance features, the V48C3V3E75BN3 is an ideal solution for applications that require a reliable, efficient power source.