MC34VR500V4ES

Power Management - Specialized Overview

The MC34VR500V4ES is a multi-output DC/DC regulator manufactured by NXP Semiconductors using the SMARTMOS BiCMOS process. It integrates four buck converters with up to 4.5A output capability and five user-programmable LDOs. The device supports I2C register read/write protocols for configuration. It is designed for QorIQ processing platforms and i.MX 8M family applications processors, providing efficient power management for complex edge computing systems.

Power Management - Specialized Feature Summary

• Integrates quad buck regulators and triple user-programmable LDOs on a single die
• Utilizes SMARTMOS combinational BiCMOS manufacturing flow
• Supports I2C interface for register read and write protocol operations

Power Management - Specialized Applications

• QorIQ Processing Platforms
• i.MX 8M family applications processors
• EdgeVerse edge computing platform implementations

Power Management - Specialized Procurement Notes

Verify the specific suffix 'V4ES' against official documentation to confirm package type and environmental compliance status. Ensure compatibility with required I2C bus speeds and logic levels for target processor integration. Confirm availability of ECAD models for schematic capture and PCB layout verification prior to procurement.

Power Management - Specialized Selection Notes

Select this component when designing systems requiring multiple regulated rails from a single IC for QorIQ or i.MX 8M processors. Consider the integrated buck and LDO topology for space-constrained designs. Evaluate thermal performance requirements based on the total output current capabilities of the four buck channels and three LDOs in the target application environment.

Power Management - Specialized Part Context

This part belongs to the MC34VR500 series of multi-output DC/DC regulators. It is specifically tailored for high-performance processing platforms like QorIQ and i.MX 8M families. The device consolidates power management functions into a QFN 56 package, reducing system complexity compared to discrete solutions.

Power Management - Specialized Replacement Considerations

Consult official NXP documentation for direct pin-to-pin substitutes within the MC34VR500 family. Verify functional equivalence regarding I2C protocol support and output current ratings before substituting.