STEVAL-ISA166V1 Evaluation Board from STMicroelectronics

The STEVAL-ISA166V1 is a cutting-edge evaluation board designed by STMicroelectronics, specifically tailored for the testing and performance evaluation of the L7987, a highly efficient DC/DC converter. This evaluation board provides an excellent platform for engineers and designers to explore the features and capabilities of the L7987 regulator, which is capable of delivering up to 3 A of current with an input voltage range from 4.5 V to 61 V.

The STEVAL-ISA166V1 is equipped with a range of features that make it a versatile tool for developing power management solutions. The L7987 converter on the board supports an adjustable output voltage that can be set from 0.8 V to VIN, catering to a wide array of applications. This flexibility is particularly beneficial for systems that require a specific voltage level for optimal operation.

One of the key advantages of the STEVAL-ISA166V1 is its high efficiency, which is achieved through the L7987's advanced design. The regulator uses a peak current mode architecture and integrates a 250 mΩ high-side switch, which allows for reduced power losses and improved thermal performance. This makes the evaluation board suitable for applications that demand high power efficiency and reliability.

The board is designed with practicality in mind, featuring thermal shutdown, overcurrent protection, and a power good signal that provides real-time feedback on the status of the voltage regulation. These protective features ensure the longevity and stability of both the evaluation board and the end application it is used to develop.

For ease of use, the STEVAL-ISA166V1 includes jumpers and test points that enable engineers to conveniently configure the board and monitor its performance. The evaluation board's compact size and comprehensive documentation make it an accessible and informative tool for those looking to harness the full potential of the L7987 converter in their power supply designs.

Whether you're developing power supplies for industrial, consumer, or automotive applications, the STEVAL-ISA166V1 evaluation board from STMicroelectronics is an invaluable asset for validating the performance and exploring the features of the L7987 DC/DC converter.