19-3024; Rev 0; 10/03
IEEE 802.3af Power-Over-Ethernet Interface/PWM Controller for Power Devices
General Description
The MAX5942A/MAX5942B integrate a complete power IC for powered devices (PD) in a power-over-ethernet (PoE) system. The MAX5942A/MAX5942B provide a PD interface and a compact DC-DC PWM controller suitable for flyback and forward converters i...