STEVAL-ISA090V1 - STMicroelectronics Product Overview

The STEVAL-ISA090V1 is an advanced evaluation board from STMicroelectronics, designed specifically for demonstrating the capabilities of the L7986, a high-efficiency, 3 A step-down switching regulator. This product is an ideal solution for developers and engineers looking for a compact, high-performance power management solution for their applications.

Key Features

• High Efficiency: The L7986 regulator on the STEVAL-ISA090V1 operates with an efficiency of up to 95%, ensuring minimal power loss and heat generation in your application.
• Wide Input Voltage Range: With an input voltage range from 4.5 V to 38 V, the board is versatile and suitable for a wide range of supply sources.
• Adjustable Output Voltage: The output voltage can be adjusted from 0.8 V to VIN, providing flexibility to power various components that require different operating voltages.
• High Output Current: Capable of delivering up to 3 A of continuous output current, making it suitable for powering high-demand circuits.
• Thermal Protection: The board includes thermal shutdown protection to prevent damage from overheating.
• Under-voltage Lockout: The under-voltage lockout (UVLO) feature ensures that the device operates only when the input voltage is within the specified range.
• Built-in Soft-start: The soft-start function limits inrush current during startup, improving system reliability.

Applications

The STEVAL-ISA090V1 is suitable for a variety of applications where efficient power conversion is required. It is particularly useful in:

• Industrial power systems
• Consumer electronics
• Telecommunications equipment
• Computer peripherals
• Networking devices

Design Support

STMicroelectronics provides comprehensive design support for the STEVAL-ISA090V1, including detailed documentation, reference design files, and technical assistance to facilitate rapid development and integration into your projects.

Whether you are developing a new product or upgrading an existing system, the STEVAL-ISA090V1 evaluation board offers a reliable and efficient solution for your power management needs.