XR76121EVB

The XR76121EVB offers a superior evaluation board which is perfect for offline DC/DC and AC/DC low power SMPS designs. The board comes with a range of features which allow for quick and easy evaluation and prototyping of low power power conversion designs. The evaluation board comes with an adjustable DC/DC converter, an adjustable programmable frequency controller, a wide selection of topology choices, line compensation, and a number of other features.

The XR76121EVB is based on the XR76121 DC/DC controller. This is a low cost controller which operates as a current mode step-down (buck) converter with a programmable frequency of up to 650 kHz. The controller also comes with an adjustable input voltage range up to 12 V, making it suitable for a number of different applications. The board supports multiple topologies including flyback, forward, and half-bridge designs, allowing for a wide range of power conversion design capabilities.

To ensure efficient operation, the XR76121EVB provides a number of adjustable line compensation settings, allowing for optimal performance while operating at different line and load conditions. The adjustable line compensation feature helps to reduce the controller’s operating temperature, prolong its life, and increase the board’s efficiency. The board also includes a number of safety features, such as overvoltage and overcurrent protection.

In order to get started with your XR76121EVB, the board comes with a software package which includes a graphical user interface (GUI) for configuring and monitoring the controller. The software package includes power supply design optimization, line and load transient simulations, and other useful features. The evaluation board also includes a USB port which allows for easy operation with a PC and easy testing of your applications. Additionally, the board comes with a built-in voltage regulator which allows for power conversion and circuit design prototyping.

The XR76121EVB is the perfect choice for evaluating and prototyping low power offline DC/DC and AC/DC SMPS designs. The board comes with a wide range of features which enable easy power conversion design and evaluation. The adjustable DC/DC converter, adjustable frequency controller, line compensation, safety features, and other features make this evaluation board an ideal choice for designers interested in low power applications. Furthermore, the XR76121EVB is an excellent choice for evaluating and prototyping a wide range of topology designs.