MC34PF1550A4EPR2

Power Management - Specialized Overview

The MC34PF1550A4EPR2 is a Power Management IC (PMIC) from NXP Semiconductors designed for i.MX processors. It integrates three buck regulators, three LDO regulators, and a battery charger. The device operates within an input voltage range of 3.8V to 7V. It is housed in a 40-HVQFN (5x5) package with an exposed pad. The component supports surface mount installation and functions across a temperature range of -40°C to +105°C.

Power Management - Specialized Feature Summary

• Integrates multiple power regulation stages including buck and LDO converters
• Includes dedicated battery charging functionality
• Optimized for low-power portable and IoT applications

Power Management - Specialized Applications

• i.MX processor systems
• Low-power portable devices
• Smart wearable electronics
• Internet-of-Things (IoT) nodes

Power Management - Specialized Procurement Notes

Verify the specific suffix 'A4' against the latest official datasheet revision to confirm pinout and electrical characteristics match your design requirements. Ensure compatibility with the target i.MX processor family before procurement. Confirm package dimensions and thermal pad specifications align with your PCB layout guidelines.

Power Management - Specialized Selection Notes

Select this PMIC when designing systems based on NXP i.MX processors requiring integrated power management. It is suitable for applications needing multiple regulated outputs from a single supply rail. Consider the HVQFN package size and thermal performance constraints during the initial hardware architecture phase.

Power Management - Specialized Part Context

This component belongs to the PF1550 series of multi-channel PMICs developed by NXP Semiconductors. These devices are engineered to simplify system-level power requirements for complex embedded processors. The series provides a consolidated solution for managing various voltage rails and battery charging in compact form factors.

Power Management - Specialized Replacement Considerations

Check for updated revisions such as MC34PF1550A0EPR2 or MC34PF1550A8EPR2 which may offer minor functional updates or packaging variations. Verify pin-to-pin compatibility and software register mapping before substituting any alternative part numbers.