LES30A48-3V3RE

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DC DC converters are usually used to convert an input voltage into a different output voltage. The LES30A48-3V3RE is one of these converters, used to provide an isolated 3.3V output from a 48V input. 

The LES30A48-3V3RE board features a combination of internationally recognized components on a single circuit board with high efficiency. This module is designed to provide precise and efficient power supply for industrial, medical, military and test equipment. It is ideal for use in a variety of applications from controlling LED power supplies to regulating voltage for various sensors.

The LES30A48-3V3RE has many great features, including galvanic isolation of up to 5.6kV, an input voltage range from 40-60V, and a power factor of up to 0.99. The module is also capable of extended temperature range operation, from -40°C to +85°C. It is fully protected against short circuit and over voltage, and does not require any user adjustments or external components for proper operation. 

The LES30A48-3V3RE features a three-stage DCDC converter, which consists of an input capacitor, an inductor, a transformer, a rectifier, and a secondary filter. When the module is powered from the input source, the input capacitor stores energy which is then released to the primary inductor. The inductor current then rises, the primary winding of the transformer stores the energy and transfers it to the secondary winding. The voltage is then rectified and filtered by the rectifier and the secondary filter. The output voltage is then regulated to the desired output voltage using a feedback control system.

Overall, the LES30A48-3V3RE offers an efficient, reliable and low-cost solution for converting a 48V input to a 3.3V output. It has a wide range of applications, including LED power supplies, industrial controller, wireless LAN receivers, motor controllers, battery chargers, and various sensors.

This DC DC converter is a great choice for applications where power efficiency and reliability are paramount. It’s easy to install and does not require any user adjustments or external components for proper operation. 

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