MAX5971B controller equivalent, pse controller.
S IEEE 802.3af/at Compliant S Up to 40W for Single-Port PSE Applications S Integrated Power MOSFET and Sense Resistor S Supports 54V Single-Supply Operation S PD Det.
S Integrated Power MOSFET and Sense Resistor S Supports 54V Single-Supply Operation S PD Detection and Classification.
The MAX5971B is a single-port power controller designed for use in IEEEM 802.3af/at-compliant power-sourcing equipment (PSE). This device provides powered device (PD) discovery, classification, current limit, and DC and AC load-disconnect detections..
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