Part number:
PM8805
Manufacturer:
File Size:
2.33 MB
Description:
Ieee 802.3bt poe-pd interface.
Datasheet Details
Part number:
PM8805
Manufacturer:
File Size:
2.33 MB
Description:
Ieee 802.3bt poe-pd interface.
PM8805, IEEE 802.3bt PoE-PD interface
The PM8805 is a system-in-package for smart power supply of Power over Ethernet (PoE) Powered Devices (PD) and it is applicable for power level up to 99.9 W.
It embeds: two active bridges and their driving circuitry, a charge pump to drive the high-side MOSFETs, the hot swap MOSFET and the interface
PM8805 Features
* Dual active bridge, hot swap MOSFET and PoE-PD interface in a system-inpackage
* 100 V N-ch MOSFETs with 0.2 Ω total path resistance for each active bridge
* 100 V, 0.1 Ω high-side N-ch hot swap MOSFET
* PoE-PD single-signature interface compliant with IEEE 802.3bt
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