UEI-3.3/18-Q48PR-C

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DC-DC converters enable energy transfer from one source to another, allowing components to operate at different voltages. DC converters come in a range of configurations, from simple voltage regulating devices to complex advanced topologies. The UEI-3.3/18-Q48PR-C falls into the category of Advanced DC-DC converters, effectively boosting a low input voltage to a high output voltage with impressive efficiency, enabling it to be used for a wide range of applications.

The core of this particular converter is its switching power stage, which specializes in transferring, transforming, or regulating power with the use of the most up-to-date MOSFET technology. It is controlled by a fully digital MCU, allowing for precise fine-tuning of the output voltage, with a wide input voltage range of 3.3V to 18V and an output range of 48V. Embedded protection circuits are onlaid to prevent various possible faults, such as over-voltage, over current and short circuits.

The UEI-3.3/18-Q48PR-C converter features a low-ripple output that is highly efficient, with up to 95% efficiency across the entire input/output range. This efficiency enables the converter to deliver power to where it is needed in the most efficient way possible, introducing minimal loss. The built-in thermal detection/protection with hysteresis ensures safe operation across a wide range of environmental conditions, greatly increasing the lifetime of the component.

The wide input/output range of the UEI-3.3/18-Q48PR-C makes it especially versatile when it comes to power applications, as it can handle a number of different power sources with a range of input voltages. The product\'s high efficiency and robust protection measures further ensure reliable operation in the most demanding of situations. These features make the UEI-3.3/18-Q48PR-C a highly customizable, extremely reliable and cost-effective choice for any DC-DC power conversion project.

The working principle of the UEI-3.3/18-Q48PR-C is relatively straightforward. The converter accepts Direct Current (DC) power from an input source and converts it into Direct Current (DC) power at a different voltage level. This is achieved through a set of switching components, such as power MOSFETs, which alternately switch the power on and off very quickly, enabling the converter to control the output voltage effectively. The switching speed and power of the switching components is controlled by the MCU, which can be configured to adjust the output voltage to the desired level.

In summary, the UEI-3.3/18-Q48PR-C is a versatile, reliable component that can effectively boost low input voltages to higher output voltages with impressive efficiency. Its wide input/output range and integrated safety protections further make it an ideal choice for many different DC-DC power conversion applications.

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