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| Country of Origin | Italy |
|---|---|
| Brand | STMicroelectronics |
| Model | STEVAL-POE001V1 |
| For Use With | DC-DC Converters, LED Drivers |
| Standards/Approvals | RoHS |
| Kit Classification | Evaluation Board |
| Featured Device | PM8805 |
| Kit Name | Evaluation Board |
| 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 |
STMicroelectronics STEVAL-POE001V1 power management evaluation board is designed for efficient power delivery in DC-DC converters and LED drivers using the PM8805 system-in-package. This reference design integrates a high power standard PoE-PD interface capable of supporting applications up to 100 W.
The PoE-PD interface is based on the PM8805 featuring two embedded active bridges with driving circuitry and a charge pump to drive high side MOSFETs. The board includes a hot swap MOSFET and a standardized single-signature interface that provides detection, classification, undervoltage lockout (UVLO), and inrush current limitation for reliable operation.
An important feature is its ability to identify 4-pair PSE by monitoring the Ethernet cable pairs and delivering a dedicated matrix of Tx signals, signaling successful PSE type identification to the system.
The PM8805-based evaluation board is suitable for building interfaces for PoE switch mode power supplies, offering maximum conversion efficiency. It provides a Power Good Detection (PGD) signal which can be used to enable downstream DC-DC converters or LED drivers with appropriate electrical characteristics.
This evaluation board complies with RoHS directives and is manufactured in Italy, ensuring quality and environmental standards. The kit supports high power PoE applications up to 100 W. Features embedded active bridges with driving circuitry and charge pump.
Includes hot swap MOSFET for inrush current control. Standard single-signature interface including detection and classification. 4-pair PSE identification with dedicated Tx signal matrix. PGD signal for enabling downstream converters or LED drivers.
Manufactured in Italy with RoHS compliance.
This product is ideal for use in industrial, electronic, and power management development applications, specifically for power-over-Ethernet systems and LED driver circuits. Explore EnvMart for more advanced electronic components and power management solutions.
Explore more products in our Power Management Development Kit category.
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