ADUM5028-3BRIZ by Analog Devices Inc.

The ADUM5028-3BRIZ is a high-performance, isolated DC-DC converter module designed and manufactured by Analog Devices Inc., a renowned leader in the field of high-performance analog, mixed-signal, and digital signal processing integrated circuits. This product is part of the company's iCoupler® family of digital isolators, which use proprietary technology to combine high-speed CMOS and monolithic air core transformer technology, offering both isolation and the transfer of power in a single package.

Key Features:

• Integrated Isolation: The ADUM5028-3BRIZ provides 5000 V RMS isolation for 1 minute per UL and 2.5 kV RMS continuous voltage, which is ideal for ensuring safety and preventing ground loops in sensitive applications.
• Regulated Output: This module offers a regulated 3.3 V or 5 V output, which is selectable via the VSEL pin, allowing for flexibility in powering isolated circuits.
• High Efficiency: With an efficiency of up to 70%, this device ensures minimal power loss and heat generation, making it suitable for a wide range of industrial and telecommunications applications.
• Compact Design: The ADUM5028-3BRIZ comes in a small, surface mount, 16-lead SOIC package, which is perfect for space-constrained applications.
• Temperature Range: The device operates over an industrial temperature range of -40°C to +125°C, ensuring reliable performance in harsh environments.

Applications:

The ADUM5028-3BRIZ is designed to be used in environments where electrical isolation is required for safety or noise reduction. Typical applications include:

• Isolated sensor interfaces
• Industrial process controls
• Medical equipment
• Isolated gate drivers
• Telecommunications equipment

With its robust design and versatile features, the ADUM5028-3BRIZ by Analog Devices Inc. is an excellent choice for engineers and designers looking for a reliable and efficient solution for their isolated power requirements. Its ease of integration and compliance with regulatory standards make it a go-to component for a multitude of isolation applications.