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Si3472A-IM數(shù)據(jù)手冊Skyworks中文資料規(guī)格書
Si3472A-IM規(guī)格書詳情
描述 Description
The Si3472A-IM IEEE 802.3bt compliant PoE PSE Controller provides up to 45 W of power for four 2-pair Ethernet ports in a QFN38 package. The Si3472A-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
：SI3472A-IM
- 生產(chǎn)廠家
：Skyworks
- Package Type
：QFN38
- Package Size (mm)
：5x7
- Temperature Range Min (°C)
：-40
- Temperature Range Max (°C)
：85
- Maximum Output Power (W)
：45
- Sense Resistor (mΩ)
：255
- Description
：Quad 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 |
24+ |
TSOP-6 |
6520 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
VISHAY/威世 |
22+ |
SOT163 |
30000 |
十七年VIP會員,誠信經(jīng)營，一手貨源，原裝正品可零售！ |
詢價 | ||
VISHAY |
19+ |
TSOP-6 |
200000 |
詢價 | |||
Vishay Siliconix |
2022+ |
SOT-23-6 細型,TSOT-23-6 |
38550 |
全新原裝 支持表配單 中國著名電子元器件獨立分銷 |
詢價 | ||
Vishay(威世) |
23+ |
N/A |
11800 |
詢價 | |||
Skyworks Solutions, Inc. |
25+ |
原封裝 |
66230 |
鄭重承諾只做原裝進口現(xiàn)貨 |
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 | ||
Vishay(威世) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進口正品做服務(wù)做口碑有支持 |
詢價 | ||
VISHAY/威世 |
23+ |
SOT-236 |
30000 |
代理全新原裝現(xiàn)貨,價格優(yōu)勢 |
詢價 |
