XR77129EVB-DEMO-1

XR77129EVB-DEMO-1 is an evaluation board designed for use in DC/DC & AC/DC (Off-Line) SMPS applications. This board allows the user to evaluate and utilize features such as very high efficiency performance, programmable junction temperature protection, low start-up power consumption and programmable output characteristics in an easy to use, pre-built platform.

XR77129EVB-DEMO-1 enables users to quickly and cost-effectively evaluate design possibilities with the XR77129 controller chip and combining it with an open-frame power supply design, allowing a more robust development process without the need to design and build a custom board. This allows users to try out their power input-output parameters, over-voltage detection levels, thermal characteristics, and other parameters on the board without having to design and build a custom component and circuit board.

The XR77129EVB-DEMO-1 board is designed with a full range of voltage and current measurement capabilities and temperature protection features. The board features a step-down switching converter as well as half-bridge MOSFETs to allow a wide range of input voltage and output current scaling. The MOSFETs are also low resistance to minimize switching losses and reduce heat dissipation.

XR77129EVB-DEMO-1 contains an onboard XR77129 Controller Chipset with integrated protection features such as voltage and current regulation, over-voltage, over-current, and short-circuit protection. These features ensure users’ designs are safe and secure. It also features a programmable junction temperature protection guarantee that the board is safe and reliable in any environment, alleviating any chances of over-heating parts.

The XR77129EVB-DEMO-1 board also features programmable outputs to allow for flexibility in configuring the power output needed for a particular application. It includes adjustable limits for voltage, current, and power, ensuring the user can achieve the desired output. Additionally, users can adjust the system parameters to minimize start-up power consumption while achieving reliable performance in high-temperature conditions.

In conclusion, the XR77129EVB-DEMO-1 evaluation board is an ideal platform to evaluate and use in any DC/DC & AC/DC (Off-Line) SMPS application. It features a comprehensive set of features, allowing the user to trial and confirm design parameters in an efficient and cost-effective manner. The XR77129EVB-DEMO-1 ensures users’ designs are safe, reliable, and secure, while providing high performance and energy efficiency in any environment.