802.3af/at-compliant, Powered Device Interface Controller with Integrated Power MOSFET
General Description
The MAX5972A provides a complete interface for a powered device (PD) to comply with the IEEE(R) 802.3af/ at standard in a power-ove...
Description
IEEE 802.3af/at-compliant, Powered Device Interface Controller with Integrated Power MOSFET
802.3at PD with Synchronous No-Opto Flyback Controller DESCRIPTION
The LTC(R)4269-1 is an integrated Powered Device (PD) controller and swi...3af applications. The LTC4269-1 is targeted for high efficiency, single and multioutput applications...
Description
IEEE 802.3at PD with Synchronous No-Opto Flyback Controller
...al Description Features
o IEEE 802.3af Compliant/Pre-IEEE 802.3at Compatible o Instantaneous Readout of Port Current Through I2C Interface o High-Power Mode Enables Up to 45W Per Port o High-Capacitance Detection for Legacy Devices o Pin C...
Description
High-Power, Quad, PSE Controller for Power-Over-Ethernet
...ller designed for use in IEEETM 802.3af-compliant/pre-IEEE 802.3at-compatible power-sourcing equipment (PSE). This device provides powered device (PD) discovery, classification, current limit, DC and AC load disconnect detections in complia...
Description
High-Power, Quad, PSE Controller for Power-Over-Ethernet
... and overload protection as per 802.3af specification except max average current is 0.55A, Peak 0.6A per pair The output can be shorted permanently without damage
Efficiency
65% (typical) at Max. load, and 120VAC 60Hz
Hold-up Time
1...
...thods, as specified in the IEEE 802.3af-2003 standard. The PD69008 is designed to support 2 main configurations: * Auto mode: For Basic "AF" and "AT" PSE equipment * Enhanced mode: For High End, Extended features set of AF and AT PSE equipm...
...thods, as specified in the IEEE 802.3af-2003 standard. The PD69012 is designed to support 2 main configurations: * Auto mode: For Basic "AF" and "AT" PSE equipment * Enhanced mode: For High End, Extended features set of AF and AT PSE equipm...
... and overload protection as per 802.3af specification except max average current is 0.55A, Peak 0.6A The output can be shorted permanently without damage
Efficiency
65% (typical) at Max. load, and 120VAC 60Hz
Hold-up Time
16mS min. ...
...tion Power 120-240V AC, 50/60Hz 802.3af PoE Physical Height Width Depth Shipping Weight General Network Interface Serial Interface Operating System Sensor Inputs Control Outputs Port Speeds Base Memory Environment Operating Temperature Stor...
... J-STD-020C Compliant with IEEE 802.3af MSL level 2 Optimized for full duplex applications RoHS-compatible Marking EPCOS, middle block of ordering code, date code Delivery mode and packing unit 44-mm blister tape, 330-mm reel (cardboard pa...