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The MPF9453AVMB1HNR2 is a specialized power management IC (PMIC) from the PF9453 series, manufactured by NXP Semiconductors. It is designed as a low-power, cost-optimized multi-rail solution for the i.MX 91 processor and other simple Linux platforms. The device operates within a supply voltage range of 2.7V to 5.5V and supports an operating temperature range of -40°C to 105°C (TA). It is housed in a 40-HVQFN (5x5) package with exposed pad, suitable for surface mount installation.
Verify the specific suffix HNR2 indicates tape and reel packaging when sourcing. Confirm RoHS3 compliance status through official NXP documentation prior to integration. Ensure the 40-HVQFN footprint matches your PCB layout requirements. Check current lifecycle status as new products may have limited initial availability.
Select this component when designing for the i.MX 91 processor family. It provides a consolidated power solution compared to discrete regulators. Consider the 40-pin QFN package constraints for thermal management. Verify input voltage compatibility with your system's main rail before finalizing the bill of materials.
This part belongs to the PF9453 series of specialized PMICs. It is engineered specifically to support NXP's i.MX 91 application processors. The series targets the Internet of Things market by offering integrated power rails in a compact form factor. It serves as a key enabling component for modern edge computing devices.
Consult NXP datasheets for direct pin-compatible alternatives within the PF9453 family. Verify electrical specifications against existing designs if substituting. No public substitute part numbers are confirmed in available documentation.