UWE-3.3/30-Q48PB-C

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DC DC Converters

DC-DC converters are electronic circuits used to convert a source of direct current (DC) voltage from one level to another. This process is known as DC-DC conversion and is an integral part of many electronic systems, ranging from portable electronic devices to the generation of electricity from solar farms.

The UWE-3.3/30-Q48PB-C is a highly efficient, low-voltage, dual output DC-DC converter rated at 3.3V@30A. It features an operational temperature range between 0°C - +85°C, and its output voltage is completely adjustable, making it one of the most versatile solutions to a wide range of applications.

The primary application field of the UWE-3.3/30-Q48PB-C is for automotive applications, where it can provide reliable power conversion between 12V and 24V automotive batteries and a wide range of other DC voltage levels. It is also well-suited for use in oil, gas, and hydropower plants, where it can be used to regulate voltage levels in critical applications.

The principle of DC-DC conversion is rather simple. A power switch is employed to alter the amplitude of the input voltage to generate a specified output. To control the power switch, a control circuit is used to enable or disable the switch on demand using pulse-width modulation (PWM) techniques. This is typically achieved by varying the duty cycle of a switching signal.

The UWE-3.3/30-Q48PB-C DC-DC converter offers a wide range of advanced features which make it an ideal choice for many applications. It offers a high efficiency rating of >88%, high power density of >2.5W/cm3, and maximum current of >30A. Furthermore, its built-in EMI filter meets the requirements of the European Union Directive 73/23/EC. It includes an on/off remote-on/off control, and it has excellent thermal performance with an optional aluminum baseplate. It also has a very low profile of 1/8 inch height, making it suitable for a range of cramped installations.

In conclusion, the UWE-3.3/30-Q48PB-C is a robust, feature-packed DC-DC converter designed to provide reliable power conversion between 12V and 24V automotive batteries and other DC voltage levels. With its wide range of advanced features, this converter offers a superior degree of performance and versatility for a wide range of applications.

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