MVR5510AMMA4ES

Overview

The MVR5510AMMA4ES is an automotive multi-output power management IC from the VR5510 series, designed for high-reliability vehicle applications. It operates within a supply voltage range of 2.7V to 60V and utilizes a 56-HVQFN (8x8) package with an exposed pad. The device integrates multiple regulators, including three buck converters and one boost converter, alongside four low-dropout (LDO) regulators. Output currents are specified at 800 mA, 1 A, and 3.6 A depending on the specific regulator channel. The maximum output voltage is rated at 5 V. It supports operating temperatures from -40°C to +125°C and complies with AEC-Q100 standards.

Feature Summary

• Integrates multiple linear and switching regulators for comprehensive power distribution in complex automotive systems.
• Designed specifically for safety-critical automotive environments with robust thermal and electrical performance.
• Supports advanced vehicle architectures including domain controllers and telematics units.

Applications

• In-vehicle gateway systems
• Domain controllers
• Telematics control units
• Vehicle-to-X (V2X) communication modules

Procurement Notes

Verify the complete part number against official NXP documentation to ensure correct suffix alignment. Confirm that the specific variant matches your system's regulatory requirements and pinout needs. Cross-reference the datasheet revision date to ensure compatibility with current design specifications. Ensure sourcing channels provide genuine components with traceable history.

Selection Notes

Select this component when designing automotive electronics requiring integrated power management for gateways or domain controllers. It is suitable for applications needing multiple regulated outputs from a single high-voltage input. Consider its AEC-Q100 qualification for automotive reliability. Evaluate the 56-HVQFN package constraints for PCB layout and thermal dissipation requirements during the initial design phase.

Part Context

This device belongs to the VR5510 family of automotive power management ICs. It is engineered to address the power distribution challenges in modern connected vehicles. The series focuses on integrating multiple power rails into a compact form factor, reducing board space and simplifying the bill of materials for complex electronic control units in automotive networks.

Replacement Considerations

Consult official NXP substitution guides for verified alternatives. Potential related variants include MVR5510AMMA4TS and MVR5510AMMA6ES. Verify functional equivalence and pin compatibility before replacement.