AEH30Y48N

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DC-DC converters are electronic components which uses the principle of electronic signal conversion and enable efficient transformation from one DC voltage level to another with minimal power loss. The AEH30Y48N is a type of regulated DC-DC converter, specifically designed for applications where a wide input voltage and high efficiency is needed.

AEH30Y48N is a 150W non-isolated buck type LED driver, which allows for the input voltage in the 6.5V to 42V range. This wide input voltage range, especially the 42V maximum gives the AEH30Y48N increased flexibility for a variety of applications. These usually include DC, automotive, industrial and other commercial applications, as well as in solar energy, home automation and instrumentation.

The AEH30Y48N is a synchronous rectified stepped down buck converter and features a very high efficiency of 91-94%. This is achieved by the converter\\'s built-in low RDS(ON) MOSFET, configured in a synchronous topology which operates in peak current mode. The current mode control architecture brings fast dynamic response that makes it the ideal solution for dimmable LED home lighting and other DC-DC applications.

The operating principle of the AEH30Y48N converter is quite simple. The device receives an input DC voltage in the 6.5V to 42V range, then with the help of a built-in control IC, the power is managed through a low RDS(ON) MOSFET, which reduces the voltage to the desired level. The device then passes the reduced voltage to the output. By changing the duty cycle, the converter regulates current regulation and ensures accurate output voltage.

The AEH30Y48N converter is capable of a heavy load current of up to 3A at a high-power efficiency of 91-94%. It has a very fast response time of 12us and a wide adjustability range for output voltage control between 5V and 38V. The device also has an adjustable output current control and a temperature protection function for safety and reliability.

In conclusion, the AEH30Y48N is a regulated DC-DC converter and falls into the category of DC-DC converters. It is designed for applications where a wide input voltage and high efficiency is required. It has a wide input voltage range and high efficiency, as well as a very fast response time and adjustable output voltage control. The device is suitable for a range of applications including DC, automotive, industrial and commercial use, as well as in solar energy, home automation and instrumentation.

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