Power-over-Ethernet - POE Controllers

Newark offers PoE in a number of standards: IEEE 802.3af (PoE), which delivers up to 15.4W; IEEE 802.3at (PoE+), which offers up to 30W, and the advanced IEEE 802.3bt (Type 3 and Type 4 PoE++), which provides up to 60W and 90W.

Power over Ethernet (PoE) is a method to deliver DC power to devices over copper Ethernet coupling. This technique eliminates the need for separate power supplies and outlets. Although PoE does not offer Ethernet data capabilities, it provides a broader range of options for how and where to position Ethernet end devices.

With PoE, there is no need for separate power supplies, thus simplifying installation and reducing costs. Its seamless integration and scalability make it a versatile choice for various industries.

No Filter(s) Applied

Price shown includes applicable duties and tariffs

0 Filter(s) Selected

			Price for		Quantity

LTC4266AIUHF-4#PBF	51AK7145 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES POE IC PSE Controller 57 V Input 1 MHz 4 Channels 90 W 25 V UVLO -40 to 85 °C QFN-EP-38	Each	1+ $14.460 10+ $10.690 25+ $10.350 50+ $9.820 104+ $9.470	Total:$14.46 Min: 1 / Mult: 1	IEEE 802.3af, 802.3at	PSE Controller	57V	-	-	25V	QFN-EP	38Pins	4Channels	90W	6.3%	1MHz	Surface Mount	-40°C	85°C
LTC4266IGW#PBF	51AK7147 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES POE IC PSE Controller 57 V Input 1 MHz 4 Channels 25.5 W 25 V UVLO -40 to 85 °C SSOP-36	Each	1+ $15.930 10+ $11.120 25+ $10.350 64+ $9.580 128+ $9.000 More Pricing...	Total:$15.93 Min: 1 / Mult: 1	IEEE 802.3af, 802.3at	PSE Controller	57V	-	-	25V	WSSOP	36Pins	4Channels	25.5W	6.3%	1MHz	Surface Mount	-40°C	85°C
LTC4271IUF#PBF	51AK7156 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES POE IC PSE Controller 57 V Input 1 MHz 12 Channels 25 V UVLO -40 to 85 °C QFN-EP-24	Each	1+ $10.190 10+ $6.910 25+ $6.320 50+ $5.740 182+ $5.150 More Pricing...	Total:$10.19 Min: 1 / Mult: 1	IEEE 802.3af, 802.3at, LTPoE++	PSE Controller	57V	-	-	25V	QFN-EP	24Pins	12Channels	-	6.3%	1MHz	Surface Mount	-40°C	85°C
LT4294IDD#PBF	50AK5783 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES POE IC PD Controller 60 V Input 1 Channel 840 Hz 71.3 W -40 to 85 °C DFN-EP-10	Each	1+ $6.180 10+ $4.070 25+ $3.520 50+ $3.290 100+ $3.060 More Pricing...	Total:$6.18 Min: 1 / Mult: 1	IEEE 802.3af, 802.3at, 802.3bt	PD Controller	60V	-	-	-	DFN-EP	10Pins	1Channels	71.3W	50%	-	Surface Mount	-40°C	85°C
LTC4267CGN#PBF	50AK3481 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES POE IC PD Controller -57 V Input 200 kHz 1 Channel 12.95 W -30.5 V UVLO 0 to 70 °C NSSOP-16	Each	1+ $5.950 10+ $3.940 25+ $3.420 50+ $3.130 100+ $2.900 More Pricing...	Total:$5.95 Min: 1 / Mult: 1	IEEE 802.3af	PD Controller	-57V	-	-	-30.5V	NSSOP	16Pins	1Channels	12.95W	80%	330kHz	Surface Mount	0°C	70°C
LT4276BIUFD#PBF	50AK5777 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES POE IC PD Controller Forward/Flyback 40 V Input 300 kHz 25.5 W -40 to 85 °C QFN-EP-28	Each	1+ $6.300 10+ $4.190 25+ $3.840 50+ $3.490 146+ $3.150 More Pricing...	Total:$6.30 Min: 1 / Mult: 1	IEEE 802.3af, 802.3at, LTPoE++	PD Controller	40V	-	-	-	QFN-EP	28Pins	1Channels	25.5W	66%	320kHz	Surface Mount	-40°C	85°C
LTC4269IDKD-1#TRPBF	50AK3485 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES POE IC PD Controller 60 V Input 100 kHz 1 Channel 25.5 W 1.24 V UVLO -40 to 85 °C DFN-EP-32	Each (Supplied on Cut Tape) Cut Tape	1+ $8.550 10+ $5.740 25+ $5.010 50+ $4.590 100+ $4.180 More Pricing...	Total:$8.55 Min: 1 / Mult: 1	IEEE 802.3af, 802.3at	PD Controller	60V	-	-	1.24V	DFN-EP	32Pins	1Channels	25.5W	88%	110kHz	Surface Mount	-40°C	85°C
LTC4274AIUHF-4#PBF	51AK7157 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES POE IC PSE Controller 57 V Input 1 MHz 1 Channel 90 W 25 V UVLO -40 to 85 °C QFN-EP-38	Each	1+ $15.710 10+ $10.960 25+ $10.280 50+ $9.600 104+ $8.920 More Pricing...	Total:$15.71 Min: 1 / Mult: 1	IEEE 802.3af, 802.3at, LTPoE++	PSE Controller	57V	-	-	25V	QFN-EP	38Pins	1Channels	90W	6.3%	1MHz	Surface Mount	-40°C	85°C
LT4294IMS#PBF	50AK5784 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES POE IC PD Controller 60 V Input 1 Channel 840 Hz 71.3 W -40 to 85 °C MSOP-10	Each	1+ $6.180 10+ $4.070 25+ $3.630 50+ $3.180 100+ $2.890 More Pricing...	Total:$6.18 Min: 1 / Mult: 1	IEEE 802.3af, 802.3at, 802.3bt	PD Controller	60V	-	-	-	MSOP	10Pins	1Channels	71.3W	50%	-	Surface Mount	-40°C	85°C
LTC4263CDE#TRPBF	50AK3473 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES POE IC PSE Controller 48 V Input 1 Channel 12.95 W 31 V UVLO 0 to 70 °C DFN-EP-14	Each (Supplied on Cut Tape) Cut Tape	1+ $10.040 10+ $6.810 25+ $5.960 50+ $5.490 100+ $5.010 More Pricing...	Total:$10.04 Min: 1 / Mult: 1	IEEE 802.3af	PSE Controller	48V	-	-	31V	DFN-EP	14Pins	1Channels	12.95W	-	115Hz	Surface Mount	0°C	70°C
LTC4265CDE#PBF	50AK3477 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES POE IC PD Controller High Power 60 V Input 1 Channel 25.5 W 30 V UVLO 0 to 70 °C DFN-EP-12	Each	1+ $5.430 10+ $3.540 25+ $3.210 50+ $2.870 182+ $2.530 More Pricing...	Total:$5.43 Min: 1 / Mult: 1	IEEE 802.3af, 802.3at	PD Controller	60V	-	-	30V	DFN-EP	12Pins	1Channels	25.5W	-	-	Surface Mount	0°C	70°C
LTC4263CDE-1#PBF	51AK7140 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES POE IC PSE Controller Internal Switch 56 V Input 30 W 31 V UVLO 0 to 70 °C DFN-EP-14	Each	1+ $8.530 10+ $5.790 25+ $5.380 50+ $4.960 182+ $4.730	Total:$8.53 Min: 1 / Mult: 1	IEEE 802.3af	PSE Controller	56V	-	-	31V	DFN-EP	14Pins	1Channels	30W	6%	115Hz	Surface Mount	0°C	70°C
LTC4267CGN-3#PBF	51AK7150 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES POE IC PD Controller -57 V Input 300 kHz 1 Channel 13 W -30.5 V UVLO 0 to 70 °C NSSOP-16	Each	1+ $6.520 10+ $4.310 25+ $3.730 50+ $3.400 100+ $3.080 More Pricing...	Total:$6.52 Min: 1 / Mult: 1	IEEE 802.3af	PD Controller	-57V	-	-	-30.5V	NSSOP	16Pins	1Channels	13W	80%	330kHz	Surface Mount	0°C	70°C
LTC4263IDE-1#PBF	51AK7142 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES POE IC PSE Controller Internal Switch 56 V Input 30 W 31 V UVLO -40 to 85 °C DFN-EP-14	Each	1+ $11.480 10+ $7.850 25+ $7.200 50+ $6.550 182+ $5.890 More Pricing...	Total:$11.48 Min: 1 / Mult: 1	IEEE 802.3af	PSE Controller	56V	-	-	31V	DFN-EP	14Pins	1Channels	30W	-	115Hz	Surface Mount	-40°C	85°C
LTC4266IUHF#PBF	51AK7148 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES POE IC PSE Controller 57 V Input 1 MHz 4 Channels 25.5 W 25 V UVLO -40 to 85 °C QFN-EP-38	Each	1+ $15.930 10+ $11.120 25+ $10.430 50+ $9.740 104+ $9.060 More Pricing...	Total:$15.93 Min: 1 / Mult: 1	IEEE 802.3af, 802.3at	PSE Controller	57V	-	-	25V	QFN-EP	38Pins	4Channels	25.5W	6.3%	1MHz	Surface Mount	-40°C	85°C
LTC4267IGN#PBF	51AK7155 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES POE IC PD Controller -57 V Input 200 kHz 12.95 W -30.5 V UVLO -40 to 85 °C NSSOP-16	Each	1+ $7.750 10+ $5.160 25+ $4.490 50+ $4.110 100+ $3.730 More Pricing...	Total:$7.75 Min: 1 / Mult: 1	IEEE 802.3af	PD Controller	-57V	-	-	-30.5V	NSSOP	16Pins	1Channels	12.95W	80%	330kHz	Surface Mount	-40°C	85°C
LTC4266IUHF#TRPBF	50AK3479 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES POE IC PSE Controller 57 V Input 1 MHz 4 Channels 25.5 W 25 V UVLO -40 to 85 °C QFN-EP-38	Each (Supplied on Cut Tape) Cut Tape	1+ $15.930 10+ $11.120 25+ $9.910 50+ $9.420 100+ $8.970 More Pricing...	Total:$15.93 Min: 1 / Mult: 1	IEEE 802.3af, 802.3at	PSE Controller	57V	-	-	25V	QFN-EP	38Pins	4Channels	25.5W	6.3%	1MHz	Surface Mount	-40°C	85°C
LTC4257CS8#PBF	51AK7135 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES POE IC PD Controller -57 V Input 1 Channel 12.95 W -30.5 V UVLO 0 to 70 °C NSOIC-8	Each	1+ $4.530 10+ $2.930 25+ $2.510 50+ $2.280 100+ $2.040 More Pricing...	Total:$4.53 Min: 1 / Mult: 1	IEEE 802.3af	PD Controller	-57V	-	-	-30.5V	NSOIC	8Pins	1Channels	12.95W	-	-	Surface Mount	0°C	70°C
LT4275AIDD#PBF	51AK8892 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES POE IC PD Controller 60 V Input 1 Channel 840 Hz 90 W -40 to 85 °C DFN-EP-10	Each	1+ $6.480 10+ $4.270 25+ $3.700 50+ $3.460 100+ $3.210 More Pricing...	Total:$6.48 Min: 1 / Mult: 1	IEEE 802.3af, 802.3at, LTPoE++	PD Controller	60V	-	-	31V	DFN-EP	10Pins	1Channels	90W	-	-	Surface Mount	-40°C	85°C
LT4275AHDD#PBF	50AK5774 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES POE IC PD Controller 60 V Input 1 Channel 840 Hz 90 W -40 to 125 °C DFN-EP-10	Each	1+ $7.370 10+ $4.910 25+ $4.450 50+ $3.990 100+ $3.520	Total:$7.37 Min: 1 / Mult: 1	IEEE 802.3af, 802.3at, LTPoE++	PD Controller	60V	-	-	31V	DFN-EP	10Pins	1Channels	90W	-	-	Surface Mount	-40°C	125°C
LT4275BIDD#PBF	51AK8894 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES POE IC PD Controller 60 V Input 1 Channel 840 Hz 25.5 W -40 to 85 °C DFN-EP-10	Each	1+ $4.610 10+ $3.020 25+ $2.600 50+ $2.420 100+ $2.250 More Pricing...	Total:$4.61 Min: 1 / Mult: 1	IEEE 802.3af, 802.3at, LTPoE++	PD Controller	60V	-	-	31V	DFN-EP	10Pins	1Channels	25.5W	-	-	Surface Mount	-40°C	85°C
LTC4267CDHC-3#PBF	51AK7149 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES POE IC PD Controller -57 V Input 300 kHz 1 Channel 13 W -30.5 V UVLO 0 to 70 °C DFN-EP-16	Each	1+ $6.770 10+ $4.470 25+ $4.100 50+ $3.720 146+ $3.340 More Pricing...	Total:$6.77 Min: 1 / Mult: 1	IEEE 802.3af	PD Controller	-57V	-	-	-30.5V	DFN-EP	16Pins	1Channels	13W	80%	330kHz	Surface Mount	0°C	70°C
LTC9102AUKJ#PBF	50AK4262 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES PSE Controller POE 12 Channel 3.3 V Input 1 MHz 8.2 V UVLO -40 °C to 85 °C QFN-EP-64	Each	1+ $16.280 10+ $11.380 25+ $10.580 66+ $9.770 132+ $9.230 More Pricing...	Total:$16.28 Min: 1 / Mult: 1	IEEE 802.3af, 802.3at, 802.3bt	PSE Controller	3.3V	-	-	8.2V	QFN-EP	64Pins	12Channels	71.3W	6.3%	1MHz	Surface Mount	-40°C	85°C
LTC4290AIUJ#PBF	50AK3493 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES POE IC PSE Controller 57 V Input 1 MHz 8 Channels 90 W 25 V UVLO -40 to 85 °C QFN-EP-40	Each	1+ $21.160 10+ $15.050 25+ $14.100 50+ $13.160 122+ $12.580 More Pricing...	Total:$21.16 Min: 1 / Mult: 1	IEEE 802.3af, 802.3at, LTPoE++	PSE Controller	57V	-	-	25V	QFN-EP	40Pins	8Channels	90W	6.3%	1MHz	Surface Mount	-40°C	85°C
LT4276CIUFD#PBF	50AK5778 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES POE IC PD Controller Forward/Flyback 40 V Input 300 kHz 13 W -40 to 85 °C QFN-EP-28	Each	1+ $6.480 10+ $4.270 25+ $3.900 50+ $3.540 146+ $3.180 More Pricing...	Total:$6.48 Min: 1 / Mult: 1	IEEE 802.3af, 802.3at, LTPoE++	PD Controller	40V	-	-	-	QFN-EP	28Pins	1Channels	13W	66%	320kHz	Surface Mount	-40°C	85°C