RP90Q-2405SRW/N-HC

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Current modern technology relied heavily on power circuits and systems, and amongst these power circuits and systems, DC-DC converters take up an increasingly significant role in the power electronics field. The DC-DC converter is a device that converts one DC voltage level to another, either higher or lower, with a minimum of energy loss. In this article, we would discuss the application field and work principle of the RP90Q-2405SRW/N-HC DC-DC converter.

The RP90Q-2405SRW/N-HC is a high-density, non-isolated surface mount power module developed by RECOM. It features current ratings up to 60A, and step-up/step-down, adjustable output voltage ranging from 3V to 15V, and standby current consumption as low as 2mA. This makes the module well-suited for a variety of applications, such as automotive, consumer, industrial and medical electronics, as well as various wireless applications.

The module utilizes an automatic voltage regulation (AVR) system for excellent load and line regulation, and ensure regulation accuracy is to within ±2%. The output voltage is adjustable from 3V to 15V in steps of 0.1V, with maximum output current of up to 60A, making it suitable for embedded applications and high power charging systems. The module also has a wide 4:1 input voltage range to accommodate the large variation of input voltages. This allows its use for automotive applications, where it can handle a wide input voltage range of 9V to 36V. Furthermore, its low quiescent current allows the device to operate in low household input power conditions, making it suitable for many battery-powered applications.

The RP90Q-2405SRW/N-HC is a fully integrated converter consisting of a MOSFET based PWM controller, power FETs, opto-coupler, and several current sense resistors. To provide excellent regulation accuracy, the controller provides automatic voltage regulation which is possible by the feedback system that monitors the output voltage. Additionally, the module also has several enable and disable functions, as well as over current protection feature to ensure safe and reliable operation.

In summary, the RP90Q-2405SRW/N-HC is a high-density, non-isolated surface mount device best suitable for automotive, consumer, industrial and medical electronics, as well as various wireless applications. It features current ratings up to 60A, adjustable output voltage, excellent regulations accuracy, wide input voltage range and low quiescent current. All in all, the RP90Q-2405SRW/N-HC is an excellent and highly reliable DC-DC converter.

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