MVR5510AMBAHESR2

Overview

The MVR5510AMBAHESR2 is a specialized safety power management IC from NXP Semiconductors, designed for high-performance automotive and industrial applications. It operates within a supply voltage range of 2.7V to 60V and features an integrated architecture comprising three buck converters, one boost converter, and four low-dropout (LDO) regulators. The device is qualified under the AEC-Q100 standard and achieves ASIL B functional safety certification. It utilizes a 56-pin HVQFN package measuring 8x8 mm and draws a typical supply current of 15mA.

Feature Summary

• Integrated multi-channel power management with three buck, one boost, and four LDO outputs
• ASIL B functional safety compliance for automotive reliability
• AEC-Q100 qualified for automotive grade durability
• High-voltage operation capability up to 60V

Applications

• Automotive systems requiring ASIL B safety integrity
• Industrial control units needing robust power regulation
• Applications utilizing NXP S32G processors

Procurement Notes

Verify the complete part number including suffixes such as 'SR2' to ensure correct packaging and tape-and-reel specifications. Confirm that the required ASIL B certification level aligns with your system's safety goals. Check for updated revision levels in the official datasheet to ensure compatibility with existing designs. Ensure the 56-pin HVQFN footprint matches your PCB layout constraints before ordering.

Selection Notes

Select this component when a single IC solution is needed to manage multiple voltage rails in a space-constrained automotive environment. It is suitable for designs requiring high input voltage tolerance up to 60V. Consider the thermal performance of the 8x8mm QFN package for your specific heat dissipation requirements. Verify that the internal regulator configurations meet the power sequencing needs of your target microcontroller or processor.

Part Context

This device belongs to the VR5510 family of multi-channel high-voltage PMICs developed by NXP Semiconductors. The family is engineered specifically for advanced automotive platforms, providing a consolidated power management solution. These devices are intended to replace discrete power components, reducing board space and complexity while maintaining high efficiency and safety standards.

Replacement Considerations

Direct substitutes may include other parts within the VR5510 series with different suffixes indicating package or temperature variations. Cross-reference pinouts and electrical characteristics carefully when considering alternative PMICs from different manufacturers.