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4 products
IMAGE PART NO. PRICE QUANTITY STOCK MANUFACTURE DESCRIPTION Type Package / Case Series Packaging Number of Channels Operating Temperature Part Status Voltage - Supply Supplier Device Package Current - Supply Standards Factory Stock Minimum Quantity Internal Switch(s) Power - Max
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Per Unit
$5.509
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Silicon Labs IC POE PSE PORT CTLR QUAD 40QFN Controller (PSE) 40-VFQFN Exposed Pad - Tray 4 -40°C ~ 85°C Active 45 V ~ 57 V 40-QFN (6x6) 4MA 802.3at (PoE+), 802.3af (PoE) 0 50 Yes 40W
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Per Unit
$4.749
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Silicon Labs IC POE PSE 4 PORT 802.3AT 38QFN Controller (PSE), DC/DC 36-VFQFN Exposed Pad - Tape & Reel (TR) 4 -40°C ~ 85°C Active 44 V ~ 57 V 36-QFN (5x7) 2mA 802.3at (PoE+), 802.3af (PoE) 0 2500 No -
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Per Unit
$4.508
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Silicon Labs IC POE PSE PORT CTLR QUAD 40QFN Controller (PSE) 40-VFQFN Exposed Pad - Tape & Reel (TR) 4 -40°C ~ 85°C Active 45 V ~ 57 V 40-QFN (6x6) 4MA 802.3at (PoE+), 802.3af (PoE) 0 2500 Yes 40W
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Per Unit
$6.330
RFQ
312
In-stock
Silicon Labs IC POE PSE 4 PORT 802.3AT 38QFN Controller (PSE), DC/DC 36-VFQFN Exposed Pad - Tray 4 -40°C ~ 85°C Active 44 V ~ 57 V 36-QFN (5x7) 2mA 802.3at (PoE+), 802.3af (PoE) 0 1 No -
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