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| Artikelnr.: 2949E-1961903 Fabrikantnr.: STEVAL-POE001V1 EAN/GTIN: geen gegevens |
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| This reference design integrates a high power standard PoE-PD interface, able to support applications up to 100 W. The PoE-PD interface is based on the PM8805 system in package featuring two embedded active bridges with driving circuitry, a charge pump to drive the high side MOSFETs, a hot swap MOSFET and a standard single-signature interface, including detection, classification, UVLO and inrush current limitation. The device signals successful PSE type identification to the system: it identifies a 4-pair PSE by monitoring the Ethernet cable pairs and providing the system with a dedicated matrix of Tx signals. The PM8805 is suitable for building the interface for PoE switch mode power supplies for maximum conversion efficiency, with a PGD signal that can be used to enable downstream DC-DC converters or LED drivers with suitable electrical parameters. Meer informatie: | | For Use With: | DC-DC Converters, LED Drivers | Kit Classification: | Evaluation Board | Featured Device: | PM8805 | Kit Name: | Evaluation Board |
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| Andere zoekwoorden: Evaluatieboard, eval board, 1961903, Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools, Development Tools & Single Board Computers, Power, Motor & Robotics Development Tools, STMicroelectronics, STEVALPOE001V1 |
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