Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Current - Supply Operating Temperature Package / Case Type Power - Max Number of Channels Supplier Device Package Voltage - Supply Internal Switch(s) Standards Auxiliary Sense
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LTC4257IDD-1#PBF
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890
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Linear Technology/Analog Devices IC POE 802.3AF CONTROLLER 8-DFN - Active Tube 3mA -40°C ~ 85°C 8-WFDFN Exposed Pad Controller (PD) 12.95W 1 8-DFN (3x3) 57V (Max) Yes 802.3af (PoE) No
LTC4257IDD#PBF
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RFQ
2,639
In-stock
Linear Technology/Analog Devices IC POE 802.3AF CONTROLLER 8-DFN - Active Tube 3mA -40°C ~ 85°C 8-WFDFN Exposed Pad Controller (PD) 12.95W 1 8-DFN (3x3) 57V (Max) Yes 802.3af (PoE) No
LTC4257IDD-1#TRPBF
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RFQ
3,475
In-stock
Linear Technology/Analog Devices IC POE 802.3AF CONTROLLER 8-DFN - Active Tape & Reel (TR) 3mA -40°C ~ 85°C 8-WFDFN Exposed Pad Controller (PD) 12.95W 1 8-DFN (3x3) 57V (Max) Yes 802.3af (PoE) No
LTC4257IDD#TRPBF
RFQ
VIEW
RFQ
967
In-stock
Linear Technology/Analog Devices IC POE 802.3AF CONTROLLER 8-DFN - Active Tape & Reel (TR) 3mA -40°C ~ 85°C 8-WFDFN Exposed Pad Controller (PD) 12.95W 1 8-DFN (3x3) 57V (Max) Yes 802.3af (PoE) No