IEEE 802.3af 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.

Filter(s) Applied

PoE Standard

IEEE 802.3af

1 Filter(s) Selected

			Price for		Quantity

MAX5987AETE+T	69AH0966 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES POWER OVER ENET 215KHZ -40 TO 85DEG C ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $10.980 10+ $8.580 25+ $7.980 50+ $7.650 100+ $7.320 More Pricing...	Min: 1 / Mult: 1	IEEE 802.3af	PD Controller	48V	85mA	85mA	38.7V	TQFN-EP	16Pins	1Channels	6.49W	-	475kHz	Surface Mount	-40°C	85°C
MP8007GV-P	54AH3502 Data Sheet RoHS	MONOLITHIC POWER SYSTEMS (MPS) POE CONTROLLER -40 TO 125DEG C	Each (Supplied on Cut Tape) Cut Tape	1+ $4.470 10+ $3.230 25+ $3.030 50+ $2.870 100+ $2.710 More Pricing...	Min: 1 / Mult: 1	IEEE 802.3af	PD Controller	48V	1A	1A	31V	QFN	28Pins	1Channels	13W	-	200kHz	Surface Mount	-40°C	125°C
MP8004GQW-P	54AH3501 Data Sheet RoHS	MONOLITHIC POWER SYSTEMS (MPS) POE CONTROLLER -40 TO 125DEG C	Each (Supplied on Cut Tape) Cut Tape	1+ $2.840 10+ $2.710 25+ $2.590 50+ $2.470 100+ $2.440 More Pricing...	Min: 1 / Mult: 1	IEEE 802.3af	PD Controller	48V	-	-	31.5V	QFN-EP	20Pins	1Channels	13W	-	550kHz	Surface Mount	-40°C	125°C
TPS2375PW-1	33AH5189 RoHS Date/Lot Code	TEXAS INSTRUMENTS IC POE DEVICE CONTROLLER 8TSSOP	Each	1+ $3.220 10+ $2.410 25+ $2.210 50+ $2.070 100+ $1.930 More Pricing...	Min: 1 / Mult: 1	IEEE 802.3af	PD Controller	57V	-	-	8.8V	TSSOP	8Pins	1Channels	12.95W	-	-	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+ $6.130 10+ $4.060 25+ $3.520 50+ $3.230 100+ $2.920 More Pricing...	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
LTC4257CS8-1#PBF	50AK3468 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES POE IC PD Controller Dual Current Limit -57 V Input 12.95 W -30.5 V UVLO 0 to 70 °C NSOIC-8	Each	1+ $4.940 10+ $2.760 25+ $2.740 50+ $2.710 100+ $2.690 More Pricing...	Min: 1 / Mult: 1	IEEE 802.3af	PD Controller	-57V	-	-	-30.5V	NSOIC	8Pins	1Channels	12.95W	-	-	Surface Mount	0°C	70°C
LTC4267IGN-3#PBF	51AK7154 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 -40 to 85 °C NSSOP-16	Each	1+ $7.420 10+ $4.290 25+ $4.040 50+ $3.790 100+ $3.540 More Pricing...	Min: 1 / Mult: 1	IEEE 802.3af	PD Controller	-57V	-	-	-30.5V	NSSOP	16Pins	1Channels	13W	80%	330kHz	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+ $10.340 10+ $7.010 25+ $6.140 50+ $5.650 100+ $5.160 More Pricing...	Min: 1 / Mult: 1	IEEE 802.3af	PSE Controller	48V	-	-	31V	DFN-EP	14Pins	1Channels	12.95W	-	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+ $6.710 10+ $4.150 25+ $4.110 50+ $4.060 100+ $3.400 More Pricing...	Min: 1 / Mult: 1	IEEE 802.3af	PD Controller	-57V	-	-	-30.5V	NSSOP	16Pins	1Channels	13W	80%	330kHz	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+ $8.780 10+ $5.960 25+ $5.540 50+ $5.110 182+ $4.700	Min: 1 / Mult: 1	IEEE 802.3af	PSE Controller	56V	-	-	31V	DFN-EP	14Pins	1Channels	30W	6%	115Hz	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+ $11.820 10+ $8.080 25+ $7.410 50+ $6.750 182+ $6.070 More Pricing...	Min: 1 / Mult: 1	IEEE 802.3af	PSE Controller	56V	-	-	31V	DFN-EP	14Pins	1Channels	30W	-	115Hz	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+ $7.980 10+ $5.310 25+ $4.630 50+ $4.230 100+ $3.840 More Pricing...	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
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+ $4.670 10+ $3.010 25+ $2.590 50+ $2.350 100+ $2.100 More Pricing...	Min: 1 / Mult: 1	IEEE 802.3af	PD Controller	-57V	-	-	-30.5V	NSOIC	8Pins	1Channels	12.95W	-	-	Surface Mount	0°C	70°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+ $6.970 10+ $4.620 25+ $3.440 50+ $3.290 146+ $3.140 More Pricing...	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
LTC4257IS8#PBF	51AK7136 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES POE IC PD Controller -57 V Input 1 Channel 12.95 W -30.5 V UVLO -40 to 85 °C NSOIC-8	Each	1+ $5.190 10+ $3.370 25+ $2.910 50+ $2.630 100+ $2.370 More Pricing...	Min: 1 / Mult: 1	IEEE 802.3af	PD Controller	-57V	-	-	-30.5V	NSOIC	8Pins	1Channels	12.95W	-	-	Surface Mount	-40°C	85°C
LTC4263IS#PBF	50AK3475 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES POE IC PSE Controller 48 V Input 1 Channel 12.95 W 31 V UVLO -40 to 85 °C NSOIC-14	Each	1+ $11.820 10+ $8.080 25+ $7.530 50+ $6.980 110+ $6.440 More Pricing...	Min: 1 / Mult: 1	IEEE 802.3af	PSE Controller	48V	-	-	31V	NSOIC	14Pins	1Channels	12.95W	-	115Hz	Surface Mount	-40°C	85°C
LTC4263IDE#PBF	51AK7143 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES PSE CONTROLLER 48V DFN-EP-14	Each	1+ $11.820 10+ $8.080 25+ $7.410 50+ $6.750 182+ $6.070 More Pricing...	Min: 1 / Mult: 1	IEEE 802.3af	PSE Controller	48V	-	-	31V	DFN-EP	14Pins	1Channels	12.95W	-	115Hz	Surface Mount	-40°C	85°C
LTC4267IDHC-3#PBF	51AK7151 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 -40 to 85 °C DFN-EP-16	Each	1+ $7.670 10+ $5.100 25+ $4.680 50+ $4.250 146+ $3.830 More Pricing...	Min: 1 / Mult: 1	IEEE 802.3af	PD Controller	-57V	-	-	-30.5V	DFN-EP	16Pins	1Channels	13W	80%	330kHz	Surface Mount	-40°C	85°C
LTC4263IS#TRPBF	50AK3476 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES PSE CONTROLLER 48V NSOIC-14	Each (Supplied on Cut Tape) Cut Tape	1+ $11.820 10+ $8.080 25+ $7.110 50+ $6.550 100+ $6.000 More Pricing...	Min: 1 / Mult: 1	IEEE 802.3af	PSE Controller	48V	-	-	31V	NSOIC	14Pins	1Channels	12.95W	-	115Hz	Surface Mount	-40°C	85°C
LTC4267IDHC#PBF	51AK7152 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 DFN-EP-16	Each	1+ $8.230 10+ $5.510 25+ $5.050 50+ $4.590 146+ $4.150 More Pricing...	Min: 1 / Mult: 1	IEEE 802.3af	PD Controller	-57V	-	-	-30.5V	DFN-EP	16Pins	1Channels	12.95W	80%	330kHz	Surface Mount	-40°C	85°C
LTC4263IDE#TRPBF	50AK3474 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES POE IC PSE Controller 48 V Input 1 Channel 12.95 W 31 V UVLO -40 to 85 °C DFN-EP-14	Each (Supplied on Cut Tape) Cut Tape	1+ $11.820 10+ $8.090 25+ $7.120 50+ $6.570 100+ $6.010 More Pricing...	Min: 1 / Mult: 1	IEEE 802.3af	PSE Controller	48V	-	-	31V	DFN-EP	14Pins	1Channels	12.95W	-	115Hz	Surface Mount	-40°C	85°C
LTC4267CGN-1#PBF	50AK3480 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES POE IC PD Controller -57 V Input 200 kHz 1 Channel 13 W -31.5 V UVLO 0 to 70 °C NSSOP-16	Each	1+ $6.710 10+ $4.430 25+ $3.840 50+ $3.500 100+ $3.170 More Pricing...	Min: 1 / Mult: 1	IEEE 802.3af	PD Controller	-57V	-	-	-31.5V	NSSOP	16Pins	1Channels	13W	80%	330kHz	Surface Mount	0°C	70°C
LTC4257IDD#PBF	50AK3469 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES POE IC PD Controller -57 V Input 1 Channel 12.95 W -30.5 V UVLO -40 to 85 °C DFN-EP-8	Each	1+ $5.270 10+ $3.440 25+ $2.950 50+ $2.750 100+ $2.550 More Pricing...	Min: 1 / Mult: 1	IEEE 802.3af	PD Controller	-57V	-	-	-30.5V	DFN-EP	8Pins	1Channels	12.95W	-	-	Surface Mount	-40°C	85°C
LTC4263CDE#PBF	50AK3472 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	1+ $10.340 10+ $7.010 25+ $6.410 50+ $5.810 182+ $5.220 More Pricing...	Min: 1 / Mult: 1	IEEE 802.3af	PSE Controller	48V	-	-	31V	DFN-EP	14Pins	1Channels	12.95W	-	115Hz	Surface Mount	0°C	70°C
MAX5986AETE+	38AC1788 Data Sheet RoHS	ANALOG DEVICES Power Over Ethernet (POE) Controller IEEE 802.3af Class 1/2 60V In 35.7V UVLO 215kHz TQFN-16	Each	1+ $10.730 10+ $8.380 25+ $8.040 50+ $7.700 120+ $7.350 More Pricing...	Min: 1 / Mult: 1	IEEE 802.3af	PD Controller	60V	85mA	85mA	35.7V	TQFN	16Pins	1Channels	6.49W	100%	475kHz	Surface Mount	-40°C	85°C