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STM New PM8804TR and PM8805TR 100W Power-over-Ethernet, PoE- PD

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 saves space, enhances reliability, and cuts time to market for next-generation connectivity equipment including 5G “small cells,” WLAN access points, switches, and routers. ST’s new PoE chipset also targets 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.

 PM8804TR: PWM peak current mode controller for PoE and telecom systems
PM8805TR: IEEE 802.3bt PoE-PD interface with embedded dual active bridge

 Datasheet https://www.st.com/resource/en/datasheet/pm8805.pdf
Datasheet https://www.st.com/resource/en/datasheet/pm8804.pdf

for more details
https://www.st.com/content/st_com/en/about/media-center/press-item.html/n4150.html
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