MC34PF4210A1ESR2

Power Management - Specialized Overview

The MC34PF4210A1ESR2 is a specialized processor power management IC (PMIC) designed for i.MX 8M applications. It integrates four or six buck converters, seven low-dropout regulators (LDOs), and five boost converters within a QFN-56 package. The device supports an input voltage range of 2.8 V to 4.5 V and delivers up to 4.5 A output current. It features a maximum output voltage of 5.15 V and includes a 10-bit ADC. Operating temperatures range from -40°C to +105°C.

Power Management - Specialized Feature Summary

• Integrates multiple DC/DC buck, LDO, and boost converter channels for comprehensive power distribution.
• Includes a 10-bit analog-to-digital converter for system monitoring.
• Pre-programmed configuration support for specific application processors.

Power Management - Specialized Applications

• i.MX 8M series application processors
• Audio and video processing systems

Power Management - Specialized Procurement Notes

Verify the exact suffix against official NXP documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with the target i.MX 8M processor variant before integration. Confirm that the pre-programmed settings align with the specific system requirements. Check for any errata sheets relevant to this specific revision. Validate thermal performance within the specified operating temperature range during design.

Power Management - Specialized Selection Notes

Select this PMIC when designing systems based on the i.MX 8M family requiring integrated power sequencing. It is suitable for applications needing multiple regulated rails from a single component. Consider the QFN-56 footprint for PCB layout constraints. Evaluate the need for the integrated 10-bit ADC for monitoring functions. Ensure the input voltage range matches the system's power source capabilities.

Power Management - Specialized Part Context

This component belongs to the PF4210 series of professional power management ICs manufactured by NXP Semiconductors. It is specifically tailored for embedded computing platforms utilizing Arm Cortex-A53 and Cortex-M4 cores. The series provides optimized power solutions for multimedia and industrial applications requiring high efficiency and compact form factors.

Power Management - Specialized Replacement Considerations

Consult official NXP substitution guides for verified alternatives. Generic cross-references are not recommended due to specific pinouts and control interfaces.