MAX5972A Overview
The MAX5972A provides a plete interface for a powered device (PD) to ply with the IEEE® 802.3af/ at standard in a power-over-Ethernet (PoE) system. The MAX5972A provides the PD with a detection signature, classification signature, and an integrated isolation power switch with inrush current control. During the inrush period, the MAX5972A limits the current to less than 180mA before switching to the higher current...
MAX5972A Applications
- EP = EXPOSED PAD. CONNECT TO VSS