UEE-3.3/45-D48NM-C

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DC-DC converters are devices used to convert a constant DC voltage into a different constant DC voltage, either higher or lower. The UEE-3.3/45-D48NM-C is a unique DC-DC converter that is specifically designed and manufactured by UEE Corporation for applications requiring a constant operating voltage, such as automotive and industrial applications. It has an input voltage range of 3.3- 45V and a maximum output power of 48W.

The UEE-3.3/45-D48NM-C is a non-isolated buck-boost DC-DC converter, meaning that it is not isolated from the input and output circuits. It utilizes a synchronous rectification technique and is able to adjust the output voltage automatically, allowing for higher efficiency than traditional buck-boost converters. The converter is capable of handling input voltages above, below, or equal to the output voltage, allowing for greater flexibility for the user. In addition, it features built-in protection functions, such as over-voltage, over-current, and short-circuit protections. This makes it ideal for applications requiring reliable operation under a variety of voltage and current levels.

In terms of its working principle, the UEE-3.3/45-D48NM-C adopts a pulse-width modulation (PWM) scheme. When the input voltage is higher than the output voltage, the converter operates in buck mode and the internal switching transistors are used to regulate the output voltage. If, however, the input voltage is lower than the output voltage, the converter operates in boost mode and the internal switching transistors are used to step-up the input voltage to meet the required output voltage. This ensures that the desired output voltage is maintained no matter what the input voltage is.

Furthermore, the UEE-3.3/45-D48NM-C also offers an operating temperature range of -40℃ to 85℃. This makes it well-suited for applications that require a wide operating temperature range, such as automotive and industrial applications. It also features a high efficiency of up to 95%, allowing it to produce high output power levels while drawing minimal energy from the input source. Additionally, the converter itself is lightweight and compact, making it easy to install and integrate into existing systems.

The UEE-3.3/45-D48NM-C non-isolated buck-boost DC-DC converter is a versatile device that provides a reliable and cost-effective solution for a wide range of applications. It is suitable for automotive, battery-powered, and industrial applications that require a constant operating voltage. It is capable of automatically adjusting the output voltage to meet the application’s requirements, making it well-suited for applications that require high performance and reliability. Its wide operating temperature range and high efficiency make it an attractive choice for applications that require a long-term solution. All in all, the UEE-3.3/45-D48NM-C is an excellent option for a variety of DC-DC converter applications.

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