MC33FS6521NAER2

Power Management - Specialized Overview

The MC33FS6521NAER2 is a System Basis Chip from the NXP FS6500 series, designed for automotive power train applications. It integrates a DCDC converter capable of delivering 2.2 A to the Vcore rail. The device operates within an input voltage range of 2.7 V to 40 V and provides output voltages between 1 V and 5 V. It functions reliably across a temperature range of -40°C to +125°C. The component is housed in a 48-LQFP package with exposed pad (LQFP-48EP) and is supplied in reel packaging.

Power Management - Specialized Feature Summary

• Integrates high-current DCDC converter for core voltage regulation
• Designed as a safety-oriented power system basis chip
• Supports wide input voltage ranges suitable for automotive environments

Power Management - Specialized Applications

• Automotive power train systems
• System basis chip implementations
• Safety power system architectures

Power Management - Specialized Procurement Notes

Verify the specific ordering suffix 'R2' corresponds to the reel packaging configuration required for your assembly line. Confirm that the 48-LQFP exposed pad footprint matches your PCB design guidelines. Ensure compatibility with the FS6500 series family requirements during integration planning.

Power Management - Specialized Selection Notes

Select this component when a dedicated system basis chip with integrated high-current Vcore regulation is required for automotive power trains. Consider the 48-pin LQFP package constraints and the 2.2 A output capability relative to processor power demands. Verify thermal management strategies for the exposed pad design under maximum load conditions.

Power Management - Specialized Part Context

This part belongs to the NXP FS6500 series of System Basis Chips. These devices combine power management and microcontroller support functions into a single package. The series targets automotive applications requiring robust power delivery and safety features. The MC33FS6521 variant specifically focuses on providing regulated core voltage via its internal DCDC converter.

Power Management - Specialized Replacement Considerations

The MC33FS6522NAER2 is a related variant within the same FS6500 series. Verify functional equivalence regarding pinout and electrical specifications before substitution. Consult official documentation to confirm if any feature differences impact the specific application design.