MAX5942B Description
The MAX5942A/MAX5942B integrate a plete power IC for powered devices (PD) in a power-over-ethernet (PoE) system. The MAX5942A/MAX5942B provide a PD interface and a pact DC-DC PWM controller suitable for flyback and forward converters in either isolated or nonisolated designs. The MAX5942A/MAX5942B PD interface plies with the IEEE 802.3af standard, providing the PD with a detection signature, a classification...