EVB_RT7273GQW

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EVB_RT7273GQW is a evaluation board powered by Renesas Technology Corporation (RTC). It is one of the most popular evaluation boards in the field of DC/DC & AC/DC (Off-Line) SMPS. In this article, we will explain its application field and working principle.

The EVB_RT7277GQW is a small board that includes a 7273GQW controller IC and is used for DC/DC & AC/DC (Off-Line) SMPS. It is used to evaluate the IC\'s switching performance, provide guidance for application, and perform other experiments. The board can be used with a wide range of input voltage from 9V to 57V. It is suitable for power adapter and low power applications. The board can be designed with various output topologies, such as Buck, Boost, Flyback, Half-bridge, and Forward converters.

The EVB_RT7273GQW works on the principle of Pulse Width Modulated (PWM) Analog Switching. In this system, a power switch is used to turn the current to create a pulse. The pulse width can be varied to control the amount of charge delivered to the load. The pulse width is modulated according to the feedback loop in the IC. This makes the system very efficient in controlling the output voltage and current. The IC has advanced current loop protection to ensure safe operation.

The EVB_RT7273GQW is a powerful tool for evaluating the performance of Renesas 7273GQW controller IC. It can be used for various applications in the field of DC/DC & AC/DC (Off-Line) SMPS. The board is easy to operate and provides a great platform for experimentation and testing. With its advanced features, the board provides a reliable and high-performance solution for power management and provides guidance for creating efficient designs.

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