The LM26420YSQEVAL/NOPB is an evaluation board designed by Texas Instruments to demonstrate the capabilities of the LM26420 regulator, a dual 2A, 4MHz synchronous step-down voltage converter. The board is an excellent tool for engineers and designers to explore the features and performance of this advanced power management IC in a practical setting.

Key Features

• Dual Channel Output: The LM26420 regulator provides two independent output channels, each capable of delivering up to 2A of current, which makes it suitable for powering various components in complex systems.
• High Efficiency: With synchronous buck topology and an operating frequency of 4MHz, the LM26420 ensures high power efficiency, which is critical for battery-powered and energy-sensitive applications.
• Adjustable Output Voltage: The output voltage of each channel can be independently adjusted, allowing for great flexibility in matching the power requirements of different loads.
• Thermal Protection: The evaluation board includes thermal shutdown and overcurrent protection features to safeguard the regulator and the powered devices from potential damage caused by excessive heat or current.
• Compact Design: The LM26420 regulator is offered in a small 16-pin WQFN package, making it an excellent choice for space-constrained applications.

Applications

The LM26420YSQEVAL/NOPB evaluation board is ideal for testing and prototyping in a variety of applications, such as:

• Portable and battery-powered devices
• Wireless networking and telecommunications
• FPGAs and DSPs power supplies
• Automotive infotainment and telematics

Package Contents and Support

The evaluation kit includes the LM26420YSQEVAL/NOPB evaluation board, along with comprehensive documentation to assist developers in getting started. Texas Instruments also provides extensive technical support, including datasheets, application notes, and design resources, to facilitate the integration of the LM26420 regulator into a wide range of power supply designs.