Microsemi Corp. QFN Power Management IC PD64004

POE PSE MANAGER 48-QFN Product overview: PD64004 from Microsemi is a Power Management IC for power sequencing, voltage regulation, battery management, load control, and compact electronic system design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include QFN. Search-friendly keywords include PMIC, power management, load switch, power sequencing, QFN, Power Management IC, Power Over Ethernet Controllers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 779-PD64004 can be used for catalog matching and distributor lookup.