MC33FS5502Y3ESR2

Power Management - Specialized Overview

The MC33FS5502Y3ESR2 is an automotive high-voltage power management IC from the FS5502 series, designed as a primary companion chip for the S32Rx MCU. It operates with an input voltage range of 2.5 V to 5.5 V and supports output voltages between 3.3 V and 5.25 V. The device delivers up to 15 A output current and functions within a temperature range of -40°C to +125°C. Packaged in a 56-HVQFN (8x8 mm) format, it integrates voltage regulation capabilities suitable for demanding automotive environments.

Power Management - Specialized Feature Summary

• Automotive-grade high-voltage power management integrated circuit
• Primary companion chip optimized for S32Rx MCU architectures
• Multi-output design tailored for radar application requirements

Power Management - Specialized Applications

• Automotive radar systems
• S32Rx microcontroller companion power supply
• High-voltage PMIC implementations

Power Management - Specialized Procurement Notes

Verify the specific suffix 'ESR2' against official NXP documentation to confirm reel packaging specifications and tape-and-reel dimensions. Ensure compatibility with S32Rx MCU pinouts and thermal requirements before integration. Cross-reference the datasheet revision date to validate regulatory compliance and feature sets.

Power Management - Specialized Selection Notes

Select this component when designing automotive radar solutions requiring a dedicated high-voltage PMIC companion to the S32Rx MCU. It is appropriate for applications needing robust multi-output regulation within a compact HVQFN package. Evaluate thermal dissipation needs given the 15 A output capability and operating temperature range.

Power Management - Specialized Part Context

This part belongs to the FS5502 family of high-voltage PMICs developed by NXP Semiconductors. The series is specifically engineered for automotive radar applications, serving as the essential power infrastructure for the S32Rx microcontroller ecosystem. The Y3ESR2 designation indicates a specific packaging and trailing configuration variant within this specialized product line.

Power Management - Specialized Replacement Considerations

Consult NXP official documentation for qualified alternatives or updated revisions within the FS5502 family. Verify pin-to-pin compatibility and electrical parameter equivalence before substituting any other power management IC.