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  4. PMIC - Power Over Ethernet (PoE) Controllers
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24 results
Picture Mfr Part # Unit Price 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
GLOBAL STOCKS
LTC4257CDD#PBF
LTC4257CDD#PBF
Per Unit
$3.46
 RFQ
RFQ
3,083
In-stock
 Linear Technology/Analog Devices IC POE 802.3AF CONTROLLER 8-DFN - Active Tube 3mA 0°C ~ 70°C 8-WFDFN Exposed Pad Controller (PD) 12.95W 1 8-DFN (3x3) 57V (Max) Yes 802.3af (PoE) No
LTC4257CDD-1#PBF
LTC4257CDD-1#PBF
Per Unit
$3.72
 RFQ
RFQ
2,168
In-stock
 Linear Technology/Analog Devices IC POE 802.3AF CONTROLLER 8-DFN - Active Tube 3mA 0°C ~ 70°C 8-WFDFN Exposed Pad Controller (PD) 12.95W 1 8-DFN (3x3) 57V (Max) Yes 802.3af (PoE) No
LTC4257IDD-1#PBF
LTC4257IDD-1#PBF
Per Unit
$4.23
 RFQ
RFQ
890
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#PBF
LTC4257IDD#PBF
Per Unit
$3.97
 RFQ
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
LTC4257IDD-1#TRPBF
Per Unit
$2.58
 RFQ
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
LTC4257IDD#TRPBF
Per Unit
$2.42
 RFQ
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
LTC4257CDD-1#TRPBF
LTC4257CDD-1#TRPBF
Per Unit
$2.27
 RFQ
RFQ
1,504
In-stock
 Linear Technology/Analog Devices IC POE 802.3AF CONTROLLER 8-DFN - Active Tape & Reel (TR) 3mA 0°C ~ 70°C 8-WFDFN Exposed Pad Controller (PD) 12.95W 1 8-DFN (3x3) 57V (Max) Yes 802.3af (PoE) No
LTC4257CDD#TRPBF
LTC4257CDD#TRPBF
Per Unit
$2.13
 RFQ
RFQ
3,164
In-stock
 Linear Technology/Analog Devices IC POE 802.3AF CONTROLLER 8-DFN - Active Tape & Reel (TR) 3mA 0°C ~ 70°C 8-WFDFN Exposed Pad Controller (PD) 12.95W 1 8-DFN (3x3) 57V (Max) Yes 802.3af (PoE) No
LTC4257CDD#PBF
LTC4257CDD#PBF
Per Unit
$3.46
 RFQ
RFQ
3,083
In-stock
 Linear Technology/Analog Devices IC POE 802.3AF CONTROLLER 8-DFN - Active Tube 3mA 0°C ~ 70°C 8-WFDFN Exposed Pad Controller (PD) 12.95W 1 8-DFN (3x3) 57V (Max) Yes 802.3af (PoE) No
LTC4257CDD-1#PBF
LTC4257CDD-1#PBF
Per Unit
$3.72
 RFQ
RFQ
2,168
In-stock
 Linear Technology/Analog Devices IC POE 802.3AF CONTROLLER 8-DFN - Active Tube 3mA 0°C ~ 70°C 8-WFDFN Exposed Pad Controller (PD) 12.95W 1 8-DFN (3x3) 57V (Max) Yes 802.3af (PoE) No
LTC4257IDD-1#PBF
LTC4257IDD-1#PBF
Per Unit
$4.23
 RFQ
RFQ
890
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#PBF
LTC4257IDD#PBF
Per Unit
$3.97
 RFQ
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
LTC4257IDD-1#TRPBF
Per Unit
$2.58
 RFQ
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
LTC4257IDD#TRPBF
Per Unit
$2.42
 RFQ
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
LTC4257CDD-1#TRPBF
LTC4257CDD-1#TRPBF
Per Unit
$2.27
 RFQ
RFQ
1,504
In-stock
 Linear Technology/Analog Devices IC POE 802.3AF CONTROLLER 8-DFN - Active Tape & Reel (TR) 3mA 0°C ~ 70°C 8-WFDFN Exposed Pad Controller (PD) 12.95W 1 8-DFN (3x3) 57V (Max) Yes 802.3af (PoE) No
LTC4257CDD#TRPBF
LTC4257CDD#TRPBF
Per Unit
$2.13
 RFQ
RFQ
3,164
In-stock
 Linear Technology/Analog Devices IC POE 802.3AF CONTROLLER 8-DFN - Active Tape & Reel (TR) 3mA 0°C ~ 70°C 8-WFDFN Exposed Pad Controller (PD) 12.95W 1 8-DFN (3x3) 57V (Max) Yes 802.3af (PoE) No
LTC4257CDD#PBF
LTC4257CDD#PBF
Per Unit
$3.46
 RFQ
RFQ
3,083
In-stock
 Linear Technology/Analog Devices IC POE 802.3AF CONTROLLER 8-DFN - Active Tube 3mA 0°C ~ 70°C 8-WFDFN Exposed Pad Controller (PD) 12.95W 1 8-DFN (3x3) 57V (Max) Yes 802.3af (PoE) No
LTC4257CDD-1#PBF
LTC4257CDD-1#PBF
Per Unit
$3.72
 RFQ
RFQ
2,168
In-stock
 Linear Technology/Analog Devices IC POE 802.3AF CONTROLLER 8-DFN - Active Tube 3mA 0°C ~ 70°C 8-WFDFN Exposed Pad Controller (PD) 12.95W 1 8-DFN (3x3) 57V (Max) Yes 802.3af (PoE) No
LTC4257IDD-1#PBF
LTC4257IDD-1#PBF
Per Unit
$4.23
 RFQ
RFQ
890
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#PBF
LTC4257IDD#PBF
Per Unit
$3.97
 RFQ
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
LTC4257IDD-1#TRPBF
Per Unit
$2.58
 RFQ
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
LTC4257IDD#TRPBF
Per Unit
$2.42
 RFQ
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
LTC4257CDD-1#TRPBF
LTC4257CDD-1#TRPBF
Per Unit
$2.27
 RFQ
RFQ
1,504
In-stock
 Linear Technology/Analog Devices IC POE 802.3AF CONTROLLER 8-DFN - Active Tape & Reel (TR) 3mA 0°C ~ 70°C 8-WFDFN Exposed Pad Controller (PD) 12.95W 1 8-DFN (3x3) 57V (Max) Yes 802.3af (PoE) No
LTC4257CDD#TRPBF
LTC4257CDD#TRPBF
Per Unit
$2.13
 RFQ
RFQ
3,164
In-stock
 Linear Technology/Analog Devices IC POE 802.3AF CONTROLLER 8-DFN - Active Tape & Reel (TR) 3mA 0°C ~ 70°C 8-WFDFN Exposed Pad Controller (PD) 12.95W 1 8-DFN (3x3) 57V (Max) Yes 802.3af (PoE) No
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