MC33VR5500V3ESR2

Power Management - Specialized Overview

The MC33VR5500V3ESR2 is a high-voltage power management IC from NXP Semiconductors, housed in an HPQFN-56 package. It operates within an input voltage range of 5.1 V to 60 V and delivers up to 2.5 A output current. The device supports adjustable output voltages between 3.3 V and 5.25 V, with a maximum output of 5.25 V. It functions across a temperature range of -40 °C to +125 °C and meets AEC-Q100 automotive qualification standards.

Power Management - Specialized Feature Summary

• High-voltage input capability supporting automotive electrical systems
• Automotive-grade reliability with AEC-Q100 qualification
• Integrated regulator design for compact power management

Power Management - Specialized Applications

• Vehicle-to-Everything (V2X) communication modules
• Automotive infotainment systems
• In-vehicle radio transceivers

Power Management - Specialized Procurement Notes

Verify the exact suffix against official NXP documentation to confirm voltage and thermal specifications. Ensure compatibility with existing board layouts due to the specific HPQFN-56 footprint. Confirm moisture sensitivity levels and reflow profiles prior to assembly. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.

Power Management - Specialized Selection Notes

Select this component for applications requiring robust high-voltage regulation in automotive environments. The wide input range accommodates varying bus conditions typical in vehicle networks. Consider the thermal performance within the specified operating temperature range when designing heat dissipation strategies for the PCB layout.

Power Management - Specialized Part Context

This part belongs to the VR5500 series of specialized power management ICs designed for automotive electronics. It complements other NXP solutions by providing stable power delivery for sensitive communication and processing units in demanding vehicular environments.

Power Management - Specialized Replacement Considerations

Check for direct substitutes within the VR5500 family or compatible PMICs with matching pinouts and electrical characteristics. Verify that any alternative maintains AEC-Q100 certification and similar voltage/current ratings.