MC32PF1550A2EPR2

Power Management - Specialized Overview

The MC32PF1550A2EPR2 is a Power Management IC (PMIC) from NXP Semiconductors, designed for low-power processors and IoT applications. It integrates three buck regulators, three LDO regulators, and a battery charger within a compact 40-VFQFN exposed pad package. The device supports supply voltages up to 5V and operates within a temperature range of -40°C to +85°C. It features an output current capability of 1A and a maximum output voltage of 3.3V, making it suitable for portable smart wearables.

Power Management - Specialized Feature Summary

• Integrates multiple power regulation stages including buck and LDO converters
• Includes dedicated battery charging functionality
• Optimized for low-power processor systems
• Compact surface-mount packaging design

Power Management - Specialized Applications

• Low-power processors
• Smart wearable devices
• Internet-of-Things (IoT) applications

Power Management - Specialized Procurement Notes

Verify the exact suffix EPR2 indicates tape and reel packaging when sourcing. Confirm the specific revision level A2 matches project requirements. Ensure compatibility with i.MX processor families as specified by NXP. Check for RoHS compliance documentation prior to procurement.

Power Management - Specialized Selection Notes

Select this PMIC for designs requiring integrated buck, LDO, and charging in a small footprint. Consider the 40-pin QFN package constraints for PCB layout. Evaluate thermal performance given the 1A output capability. Verify input voltage ranges align with system battery or supply specifications.

Power Management - Specialized Part Context

This component belongs to the PF1550 series of PMICs developed by NXP Semiconductors. The series targets embedded systems needing efficient power management for mobile and wearable electronics. The MC32PF1550A2EPR2 variant specifically denotes the tape-and-reel packaging option for automated assembly.

Power Management - Specialized Replacement Considerations

Check NXP datasheets for direct pin-compatible alternatives within the PF1550 family. Verify functional equivalence regarding regulator counts and current ratings before substitution.