TRN 1-4822SM

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DC-DC converters are devices which convert one DC voltage into another DC voltage. The TRN 1-4822SM is a type of DC-DC converter, specifically a Synchronous Rectifier with Switch Mode Power Supply (SMPS). It is an integrated module designed to convert AC mains power into 12V DC output. It utilizes a microprocessor-controlled converter circuit which provides a great deal of efficiency and flexibility.

The TRN 1-4822SM is suitable for applications where low power DC-DC conversion is required. It is ideal for applications such as consumer electronics, automotive, telecommunication and industrial systems. It is capable of converting AC mains voltages from 90VAC to 265VAC into 12V DC output with a maximum current of 2A. It also has a low noise level, with a maximum peak at 85dBm at 1kHz.

The TRN 1-4822SM has a wide range of features to make it suitable for a variety of different applications. It has an advanced over-voltage protection feature to protect against external voltage surges. It also has a built-in thermal protection circuit to prevent overheating and increase the unit’s safety and durability. It also has a current limit circuit for maximum power efficiency.

The working principle of the TRN 1-4822SM is based on the principle of synchronous rectification. The module consists of two input terminals, labeled “+” and “-”. The AC input voltage is converted into a pulsed DC form, with the peak voltage of the pulses being equal to the input voltage. A switching power supply converts the pulsed DC power to a constant 12V DC output.

The TRN 1-4822SM has a low power consumption of approximately 11W, making it ideal for those applications where minimal power is required. It has an efficiency rating of 70-80%, making it an extremely energy efficient solution. In addition, the module is capable of operating in temperature ranges of -40 to +85°Celsius.

The TRN 1-4822SM is a reliable and efficient DC-DC converter module which is suitable for a variety of different applications. It has a wide range of features which make it ideal for low power DC conversion applications such as consumer electronics, automotive, telecommunication and industrial systems. Its low power consumption and high operating temperature range make it an ideal choice for those applications where minimal power is needed.

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