Power Electronics / Power Management


PoE chipset for PDs

27 March 2019 Power Electronics / Power Management

A new chipset from STMicroelectronics lets users quickly build reliable and space-efficient Powered Devices (PDs) to take advantage of the latest IEEE 802.3bt Power-over-Ethernet (PoE) specification. The PM8804 and PM8805 provide the PoE converter circuitry for PDs up to Class 8, which defines a usable power budget of 71 Watts. The chipset targets next-generation connectivity equipment including 5G small cells, WLAN access points, switches and routers, in addition to smart building and smart office applications such as IP cameras, access control systems, display panels, lighting, curtain or shutter controllers, video call systems, IP phones and tabletop consoles.

EBV Electrolink, +27 21 402 1940, capetown@ebv.com, www.ebv.com



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