STMicroelectronics Evaluation Board Power Management for PM8805 for Powered Device
- RS Stock No.:
- 196-1904
- Mfr. Part No.:
- STEVAL-POE002V1
- Manufacturer:
- STMicroelectronics
Currently unavailable
We don't know if this item will be back in stock, RS intend to remove it from our range soon.
- RS Stock No.:
- 196-1904
- Mfr. Part No.:
- STEVAL-POE002V1
- Manufacturer:
- STMicroelectronics
Specifications
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 | Powered Device | |
| 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 Powered Device | ||
Kit Classification Evaluation Board | ||
Featured Device PM8805 | ||
Kit Name Evaluation Board | ||
Standards/Approvals RoHS | ||
- COO (Country of Origin):
- IT
The STEVAL-POE002V1 reference design is a two-stage converter for a powered device (PD), and is able to deliver up to 40 W (5 V/8 A) DC from appropriate 4-pair PoE power sourcing equipment (PSE), or an external auxiliary supply. The first stage is the Ethernet interface is based on the PM8805 controller with integrated full active bridge rectification. The PoE controller offers improved features and increased power capacity that allow new application possibilities for PoE networks, including point of sales and retail logistics devices.
The second stage is the DC-DC converter designed around a fixed frequency flyback topology managed by the configurable PM8804 PWM controller, with secondary synchronous rectification via a gate driver transformer.