ADUM4070ARIZ-RL: Isolated Switch Regulator with Integrated Feedback

The ADUM4070ARIZ-RL from Analog Devices Inc. is a state-of-the-art isolated switch regulator that offers a highly efficient, regulated output with integrated feedback. This advanced component is designed to simplify power supply design by integrating multiple functions into a single package, thereby reducing the need for additional external components.

Key Features

• Integrated Isolation: The ADUM4070ARIZ-RL features Analog Devices' proprietary iCoupler® technology to provide galvanic isolation between the input and output, enhancing system safety and performance.
• High Efficiency: With its innovative design, this switch regulator achieves high efficiency, which helps to minimize heat generation and allows for a more compact system design.
• Adjustable Output Voltage: The output voltage can be easily adjusted to meet various application requirements, providing design flexibility.
• Wide Input Voltage Range: The device supports a broad input voltage range, accommodating a variety of power sources and ensuring compatibility with diverse applications.
• Robust Thermal Performance: The ADUM4070ARIZ-RL is designed to operate reliably over a wide temperature range, making it suitable for industrial and harsh environment applications.
• Compact Package: Housed in a compact, surface-mount package, this switch regulator is ideal for space-constrained applications.

Applications

The ADUM4070ARIZ-RL is a versatile component suitable for a wide range of applications, including:

• Industrial control systems
• Isolated sensor interfaces
• Medical equipment
• Power supplies for isolated communication interfaces

With its integrated feedback, the ADUM4070ARIZ-RL eliminates the need for an optocoupler and third winding or signal transformer for voltage feedback in isolated power supplies. This integration simplifies design, reduces bill of materials, and enhances reliability.

As a product of Analog Devices Inc., a leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits, the ADUM4070ARIZ-RL is backed by the company's commitment to innovation and quality. Whether you're designing power supplies for industrial automation, healthcare, or communication systems, the ADUM4070ARIZ-RL provides a reliable and efficient solution for your isolated power requirements.