Skyworks Solutions Inc Power-over-Ethernet PSE Controller 38-Pin QFN
- RS Stock No.:
- 200-3698P
- Mfr. Part No.:
- Si3471A-A01-IM
- Brand:
- Skyworks Solutions Inc
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.:
- 200-3698P
- Mfr. Part No.:
- Si3471A-A01-IM
- Brand:
- Skyworks Solutions Inc
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Skyworks Solutions Inc | |
| Product Type | Power-over-Ethernet PSE Controller | |
| Minimum Supply Voltage | 44V | |
| Maximum Supply Voltage | 57V | |
| Length | 7mm | |
| Standards/Approvals | No | |
| Height | 0.85mm | |
| PoE Standard | 802.3bt | |
| Package Type | QFN | |
| Power at Powered Device | 90W | |
| Number of PSE Ports | 2 | |
| Pin Count | 38 | |
| Maximum Operating Temperature | 85°C | |
| Mount Type | Surface | |
| PoE Controller Type | Power Sourcing Equipment (PSE) | |
| Minimum Operating Temperature | -40°C | |
| Supply Current | 25mA | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Skyworks Solutions Inc | ||
Product Type Power-over-Ethernet PSE Controller | ||
Minimum Supply Voltage 44V | ||
Maximum Supply Voltage 57V | ||
Length 7mm | ||
Standards/Approvals No | ||
Height 0.85mm | ||
PoE Standard 802.3bt | ||
Package Type QFN | ||
Power at Powered Device 90W | ||
Number of PSE Ports 2 | ||
Pin Count 38 | ||
Maximum Operating Temperature 85°C | ||
Mount Type Surface | ||
PoE Controller Type Power Sourcing Equipment (PSE) | ||
Minimum Operating Temperature -40°C | ||
Supply Current 25mA | ||
Automotive Standard No | ||
The Silicon Lab Si3471 is a fully autonomous Power over Ethernet (PoE) Power Sourcing Equipment (PSE) device. It is fully IEEE 802.3bt compliant and compatible with IEEE 802.3af and 802.3at. It is optimized for use in PSE mid-spans and injectors that do not require a host or MCU. The Si3471 integrates one Ethernet port with the IEEE-required powered device (PD) detection and classification functionality. In addition, it features powered device (PD) disconnect using dc sense algorithms and a robust multipoint detection algorithm. Intelligent protection circuitry includes input under voltage detection, output current limit, and short-circuit protection.
Single Ethernet port PoE Power Sourcing Equipment (PSE) device
IEEE 802.3bt compliant
IEEE 802.3af and 802.3at compatible
Multi-point detection