Skyworks Solutions Inc Power-over-Ethernet PSE Controller 38-Pin QFN
- RS庫存編號:
- 200-3697
- 製造零件編號:
- Si3471A-A01-IM
- 製造商:
- Skyworks Solutions Inc
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- RS庫存編號:
- 200-3697
- 製造零件編號:
- Si3471A-A01-IM
- 製造商:
- Skyworks Solutions Inc
規格
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產品詳細資訊
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Skyworks Solutions Inc | |
| Product Type | Power-over-Ethernet PSE Controller | |
| Minimum Supply Voltage | 44V | |
| Maximum Supply Voltage | 57V | |
| Standards/Approvals | No | |
| Height | 850μm | |
| Length | 7mm | |
| Package Type | QFN | |
| PoE Standard | 802.3bt | |
| Mount Type | Surface | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Power at Powered Device | 90W | |
| PoE Controller Type | Power Sourcing Equipment (PSE) | |
| Pin Count | 38 | |
| Number of PSE Ports | 2 | |
| Automotive Standard | No | |
| Supply Current | 25mA | |
| 選取全部 | ||
|---|---|---|
品牌 Skyworks Solutions Inc | ||
Product Type Power-over-Ethernet PSE Controller | ||
Minimum Supply Voltage 44V | ||
Maximum Supply Voltage 57V | ||
Standards/Approvals No | ||
Height 850μm | ||
Length 7mm | ||
Package Type QFN | ||
PoE Standard 802.3bt | ||
Mount Type Surface | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Power at Powered Device 90W | ||
PoE Controller Type Power Sourcing Equipment (PSE) | ||
Pin Count 38 | ||
Number of PSE Ports 2 | ||
Automotive Standard No | ||
Supply Current 25mA | ||
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
相關連結
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