- RS Stock No.:
- 196-1903
- Mfr. Part No.:
- STEVAL-POE001V1
- Manufacturer:
- STMicroelectronics
1 In Global stock for delivery in 4-6 working days, delivery time may vary for certain locations or FTZ
Added
Price Each
MYR368.97
Units | Per Unit |
1 + | MYR368.97 |
- RS Stock No.:
- 196-1903
- Mfr. Part No.:
- STEVAL-POE001V1
- Manufacturer:
- STMicroelectronics
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- IT
Product Details
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.
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.
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Specifications
Attribute | Value |
---|---|
For Use With | DC-DC Converters, LED Drivers |
Kit Classification | Evaluation Board |
Featured Device | PM8805 |
Kit Name | Evaluation Board |