EVB_RT9480GQW

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Introduction: EVB_RT9480GQW is a evaluation board for the RT9480GQW that was introduced by Richtek in 2020. It offers an easy way for customers to evaluate and demonstrate the features and performance of RT9480GQW. This evaluation board comes with all the necessary features to make the design process simpler and faster. The board is also designed to provide customers with a brief overview of the RT9480GQW’s working principle and application field.

Application Fields: The RT9480GQW can be used in a variety of applications, such as household appliances, home automation, lighting solutions, automotive, etc. It integrates a comprehensive set of features, such as overvoltage, overcurrent, and short circuit protection, to provide a reliable and secure system. Furthermore, the RT9480GQW also provides accurate and stable power conversion efficiency and low EMI, which makes it suitable for applications requiring high efficiency and low noise levels.

Working Principle: The working principle behind the RT9480GQW is based on the synchronous buck-boost dual-phase architecture. It uses an amplitude modulated (AM) control technique to switch power FETs, which helps to reduce the size and weight of the power supplies. It also offers the ability to switch between two different output voltages, which makes it ideal for applications with non-fixed loads. The RT9480GQW uses a low on-resistance (RON) of only two ohms, which helps to reduce power dissipated during operation and improve efficiency. Furthermore, the AM control technique helps to reduce THD, as well as EMI while improving efficiency.

On-Board Features: The RT9480GQW evaluation board comes with the following on-board features to make the design process simpler and faster. It includes two inputs, one for 5V and one for 12V and two adjustable outputs, 5V/12V/24V and a 200mA power supply. It also includes an on-board LED which indicates the current output voltage and a push button which allows the user to toggle between the two different output voltages. In addition, the board is equipped with two external LEDs which can be used to indicate the status of the connection and the conversion process.

Benefits: The EVB_RT9480GQW provides a number of benefits to customers who choose to use it. First, it allows customers to quickly and easily evaluate the performance of the RT9480GQW. Second, it provides customers with a brief overview of the RT9480GQW’s working principle and application field. Third, it offers an easy way to set up the device for testing and evaluation. Finally, the EVB_RT9480GQW comes packed with on-board features which make the design process simpler and faster.

Conclusion: The EVB_RT9480GQW is the ideal evaluation board for those looking to quickly and easily evaluate the features and performance of the RT9480GQW. It comes with a variety of on-board features to make the process of testing and evaluating the device easier and faster. Furthermore, the board provides customers with a brief overview of the RT9480GQW’s working principle and application field. In conclusion, the EVB_RT9480GQW is an ideal choice for those looking to evaluate the features and performance of the RT9480GQW without having to go through long and tedious design steps.

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