STMicroelectronics Evaluation Board Power Management for PM8805 for DC-DC Converters, LED Drivers
- RS Stock No.:
- 196-1903
- Mfr. Part No.:
- STEVAL-POE001V1
- Manufacturer:
- STMicroelectronics
Bulk discount available
Subtotal (1 unit)*
TWD2,189.00
(exc. GST)
TWD2,298.45
(inc. GST)
FREE delivery for orders over NT$1,300.00
Supply shortage
- 1 left, ready to ship from another location
Our current stock is limited and our suppliers are expecting shortages.
Units | Per unit |
|---|---|
| 1 - 4 | TWD2,189.00 |
| 5 + | TWD2,123.00 |
*price indicative
- RS Stock No.:
- 196-1903
- Mfr. Part No.:
- STEVAL-POE001V1
- Manufacturer:
- STMicroelectronics
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Product Type | Power Management Development Kit | |
| Power Management Function | Power Management | |
| For Use With | DC-DC Converters, LED Drivers | |
| Kit Classification | Evaluation Board | |
| Featured Device | PM8805 | |
| Kit Name | Evaluation Board | |
| Standards/Approvals | RoHS | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Product Type Power Management Development Kit | ||
Power Management Function Power Management | ||
For Use With DC-DC Converters, LED Drivers | ||
Kit Classification Evaluation Board | ||
Featured Device PM8805 | ||
Kit Name Evaluation Board | ||
Standards/Approvals RoHS | ||
- COO (Country of Origin):
- IT
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.