Product category: Power Supply ICs and Controllers
News Release from: STMicroelectronics | Subject: STHS4257 and STHS237x
Edited by the Electronicstalk Editorial Team on 01 October 2007
Power controllers are ready for PoE
expansion
Power-over-Ethernet interface controllers are fully compliant with the IEEE802.3af specification for powered devices
STMicroelectronics has developed two new families of power-over-Ethernet (PoE) interface controllers All devices in the families are fully compliant with the IEEE802.3af specification for powered devices (PD), which provide all the control functions needed to enable a PD to request and draw power from an Ethernet network via a power source
This article was originally published on Electronicstalk on 8 Nov 2004 at 8.00am (UK)
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