Datasheet Summary
RPF PSE Manager
Introduction
Microchip's PD81101 Reverse Power Feeding (RPF) manager is a mixed-signal, high-voltage IC, which integrates power, analog, and logic into a single 56-pin, plastic QFN package. It allows Customer Premises Equipment (CPE) devices and Distribution Point Units (DPU) to share and deliver power and data over the same cable.
Microchip's PD81000 RPF controller is a cost-effective, re-programmed Micro-Controller Unit (MCU) designed to support monitor and control of RPF Features
, implemention of RPF macros required to perform line analysis, safe power feeding, and disconnection of ports in case of error, all with minimum external ponents.
The PD81101 and...