MAX5965A Datasheet (Maxim Integrated Products)

MAX5965A, PSE Controllers

The MAX5965A/MAX5965B are quad, monolithic, -48V power controllers designed for use in IEEE® 802.3af-compliant/pre-IEEE 802.3at-compatible power-sourcing equipment (PSE).

These devices provide powered device (PD) discovery, classification, current limit, DC and AC load disconnect detections in compl

MAX5965A Features

* The MAX5965A/MAX5965B feature a high-power mode that provides up to 45W per port. The MAX5965A/ MAX5965B provide new Class 5 and 2-event classification (Class 6) for detection and classification of highpower PDs. The MAX5965A/MAX5965B provide instantaneous readout of each port current through the I