ADUM5010ARSZ-RL7: Integrated Isolated DC/DC Converter

The ADUM5010ARSZ-RL7 from Analog Devices Inc. is a highly integrated, isolated DC/DC converter that provides a complete isolation solution with a regulated output. Designed to offer both isolated power and isolated data in a single package, this product is an ideal choice for a wide range of applications where isolation is a critical requirement, such as industrial automation, medical equipment, and isolated sensor interfaces.

This innovative component features Analog Devices' proprietary iCoupler® technology, which combines high speed CMOS and monolithic air core transformer technology. This enables the ADUM5010ARSZ-RL7 to offer regulated, isolated power in space-constrained environments without the need for an external transformer. The device supports a wide input voltage range from 4.5V to 5.5V, making it versatile for various applications.

The output of the ADUM5010ARSZ-RL7 is a regulated 3.3V or 5V, selectable via a dedicated pin, with an output power rating of up to 1W. The high level of integration ensures a low component count, thereby simplifying design and reducing board space requirements. Moreover, the device is capable of providing 2.5kV RMS isolation for 1 minute per UL 1577, which is essential for applications requiring stringent safety standards.

Key features of the ADUM5010ARSZ-RL7 include:

• Integrated DC/DC converter with regulated output
• Proprietary iCoupler® technology for isolation
• Input voltage range: 4.5V to 5.5V
• Output voltage: 3.3V or 5V (selectable)
• Output power: Up to 1W
• Isolation voltage: 2.5kV RMS for 1 minute
• Compact surface-mount package: 16-lead SOIC
• Compliant with safety standards

The ADUM5010ARSZ-RL7 is available in a 16-lead SOIC package, which is suitable for automated assembly processes and occupies minimal space on a PCB. Its reliability and performance make it an excellent choice for designers seeking an isolated power solution that meets the rigorous demands of industrial and medical applications.

For more detailed technical specifications, application notes, and support resources, please refer to the official Analog Devices Inc. website or contact their technical support team.