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Si3473A-IM數(shù)據(jù)手冊Skyworks中文資料規(guī)格書

廠商型號 |
Si3473A-IM |
功能描述 | Multi-Port PSE Controllers |
制造商 | Skyworks Skyworks Solutions Inc. |
中文名稱 | 思佳訊 美國思佳訊公司 |
數(shù)據(jù)手冊 | |
更新時間 | 2025-8-30 15:14:00 |
人工找貨 | Si3473A-IM價格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
Si3473A-IM規(guī)格書詳情
描述 Description
The Si3473A-IM IEEE 802.3bt compliant PoE PSE Controller provides up to 45 W of power for eight 2-pair Ethernet ports in a QFN56 package. The Si3473A-IM automatically detects valid Powered Devices (PDs), monitors for fault conditions, and cuts off port power when connected PDs are removed. Each port’s supply voltage and current are measured and monitored in real-time and may be accessed via the I2C interface, enabling sophisticated system-level power management and control. Fully autonomous operation is also supported. Uses industry standard 255 mΩ sense resistor.
技術(shù)參數(shù)
- 制造商編號
:SI3473A-IM
- 生產(chǎn)廠家
:Skyworks
- OPN
:Si3473A-A01-IM
- Package Size (mm)
:8x8
- Temperature Range Min (°C)
:-40
- Temperature Range Max (°C)
:85
- Maximum Output Power (W)
:45
- Sense Resistor (mΩ)
:255
- Description
:Octal IEEE 802.3bt 2-pair ethernet port PSE controller with 255 mΩ current sense resistor
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
VISHAY |
19+ |
TSOP-6 |
200000 |
詢價 | |||
VISHAY(威世) |
2447 |
TSOP-6 |
115000 |
3000個/圓盤一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨, |
詢價 | ||
Vishay Siliconix |
2022+ |
SOT-23-6 細(xì)型,TSOT-23-6 |
38550 |
全新原裝 支持表配單 中國著名電子元器件獨(dú)立分銷 |
詢價 | ||
Skyworks Solutions, Inc. |
25+ |
原封裝 |
66230 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
VISHAY |
TSOP-6 |
53650 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
Vishay |
24+ |
SOT-23-6 |
18800 |
絕對原裝進(jìn)口現(xiàn)貨 假一賠十 價格優(yōu)勢! |
詢價 | ||
VISHAY/威世 |
23+ |
TSOP-6 |
27500 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
VISHAY/威世 |
2022+ |
SOT-23-6 |
30000 |
進(jìn)口原裝現(xiàn)貨供應(yīng),絕對原裝 假一罰十 |
詢價 | ||
VISHAY |
20+ |
TSOP-6 |
36800 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
VISHAY/威世 |
12+ |
SOT-236 |
295 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 |