STEVAL-ISA035V1 - STMicroelectronics Voltage Regulator Evaluation Board

The STEVAL-ISA035V1 from STMicroelectronics is a highly efficient evaluation board designed to demonstrate the capabilities of the L7986A, a step-down switching regulator. This evaluation board is a practical tool for engineers and designers looking to explore the functionalities and performance of the L7986A regulator in their power supply applications.

Key Features:

• Adjustable Output Voltage: The board allows for an adjustable output voltage range from 1.235 V to 35 V, which can be set using external resistors.
• High Current Capability: It supports a maximum output current of up to 3 A, making it suitable for a wide range of applications.
• Efficiency: The L7986A regulator's high efficiency, up to 95%, ensures minimal power loss and heat generation.
• Wide Input Voltage Range: The board operates over a broad input voltage range from 4.5 V to 38 V, accommodating various power sources.
• Thermal Protection: It includes thermal shutdown and overcurrent protection features to safeguard the regulator and the application under extreme conditions.
• Frequency Synchronization: The L7986A allows for synchronization with an external clock to reduce electromagnetic interference (EMI).

Applications:

The versatility of the STEVAL-ISA035V1 makes it ideal for a variety of applications, including:

• Industrial power supplies
• Consumer electronics
• Telecommunication devices
• Automotive and battery-powered systems

Design and Ease of Use:

The evaluation board is designed with simplicity in mind, featuring a compact layout and clear labeling of all connections and components. This makes it easy for users to integrate the board into their systems and quickly begin testing and prototyping. With the STEVAL-ISA035V1, engineers can confidently evaluate the L7986A regulator's performance and optimize their power supply designs for efficiency, reliability, and cost-effectiveness.