V48A3V3C264BN2 Power Supplies - Board Mount

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DC DC Converters

DC-DC converters are used to translate a DC input voltage and current level into another DC voltage level. The V48A3V3C264BN2 is a DC-DC step-down converter whose input voltage range is 4.5V to 28V.

Application Field

The unique features of the V48A3V3C264BN2 DC-DC converter make it an attractive option for several applications. It is well-suited to various industrial, medical, home and automotive applications. In particular, this device was designed to be used for powering low voltage systems. Its durable and reliable performance makes it a good choice for applications that require long-term operation with minimum maintenance.

Because of its wide input voltage range, the V48A3V3C264BN2 DC-DC converter can be used in a variety of cars, trucks, and other vehicles in on- and off-road applications. It can also be used for RV’s, semi-trucks, and for lighting. And because it is designed for low voltage systems it can also be used in backlighting and accessories.

Working Principle

The V48A3V3C264BN2 step-down DC-DC converter uses a buck topology, which is commonly used for high power DC-DC conversion. In this topology, power is transferred from the input to the output through the inductor and switch. To operate, the device utilizes a Pulse Width Modulation (PWM) control scheme, which enables the converter to be regulated at a constant output voltage. The PWM control works by turning the switch (MOSFET) on and off periodically; each time the switch is on, the inductor stores energy, and each time the switch is off, the inductor releases energy.

The V48A3V3C264BN2 step-down DC-DC converter features a wide input voltage range of 4.5V to 28V and a regulated output voltage of 3.3V. The device\'s stable 400kHz switching frequency allows for a high efficiency. Its small size and low power draw makes it particularly useful for applications that require a small form factor and minimal power consumption.

Conclusion

The V48A3V3C264BN2 step-down DC-DC converter is ideal for powering low voltage systems in Industrial, medical, home, and automotive applications. Its durable and reliable performance makes it a good choice for applications that require long-term operation with minimum maintenance.

This device features a wide input voltage range of 4.5V to 28V and a regulated output voltage of 3.3V. It utilizes a Pulse Width Modulation (PWM) control scheme along with a stable 400kHz switching frequency, enabling for a high efficiency and small form factor. Overall, it is an attractive option for powering various low voltage systems.

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