ECL30UD02-S

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ECL30UD02-S Application Field and Working Principle

ECL30UD02-S is a type of AC/DC Converter, which is widely used in various application fields such as industrial, commercial, and medical. It is usually designed as an integrated solution, featuring two main components, namely an AC/DC converter and a DC/DC converter. It has the capability to provide step-up and step-down voltage conversion efficiently, with a wide range of input and output voltages. In comparison to other AC/DC power supplies, ECL30UD02-S offers the advantage of low cost and high efficiency.

In terms of its working principle, the AC/DC converter component of ECL30UD02-S is responsible for converting alternating current (AC) input to direct current (DC) output. The DC/DC converter component then further converts the DC voltage to the required output voltage. The input voltage range of the AC/DC converter is typically between 90V and 265V, while the DC/DC converter can provide adjustable output voltages between 1.2V and 36V.

The AC/DC component of ECL30UD02-S uses a simplified ripple regulator to convert AC input to DC voltage. A rectifier is used to convert the AC signal to a unidirectional signal. The rectified AC signal is then fed to an integrated buck-converter, which follows a standard PWM technique. Through the conversion process, the output current of the PWM controller is limited and regulated by an internal control loop. The overall conversion efficiency may vary depending upon the load conditions.

The DC/DC component of ECL30UD02-S uses a linear voltage regulator to convert the DC output from the AC/DC converter into the desired output voltage. It is designed to provide high accuracy, precision and stability required for various loads, while ensuring minimal power losses. The output voltage delivered by the DC/DC converter can be adjusted with the help of external resistors.

In summary, ECL30UD02-S is a highly efficient and reliable AC/DC converter specially designed for various applications. Its AC/DC converter component uses a simplified ripple regulator to convert AC input to DC voltage, while its DC/DC converter converts the DC output from the AC/DC converter into the desired output voltage. Thanks to its wide range of input and output voltages, ECL30UD02-S can be used in a multitude of applications. It is affordable, efficient and reliable, making it a popular choice for many industries.

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