Power-over-Ethernet - POE Controllers

element14 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.

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			Price For		Quantity

LTC9101AUF-1#PBF	4033833 Data Sheet RoHS	ANALOG DEVICES POE IC PSE Controller 57 V Input 1 MHz 48 Channels 71.3 W 8.2 V UVLO -40 to 85 °C QFN-EP-24	Each	1+ CNY53.690 (CNY60.6697) 10+ CNY35.990 (CNY40.6687) 91+ CNY26.470 (CNY29.9111) 182+ CNY25.950 (CNY29.3235) 273+ CNY25.690 (CNY29.0297) More Pricing...	Min: 1 / Mult: 1	IEEE 802.3at, 802.3bt	PSE Controller	57V	-	8.2V	QFN-EP	24Pins	48Channels	71.3W	6.3%	1MHz	Surface Mount	-40°C	85°C
LTC4290BIUJ#PBF	4026200 Data Sheet RoHS	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+ CNY142.550 (CNY161.0815) 10+ CNY100.700 (CNY113.791) 61+ CNY81.360 (CNY91.9368) 122+ CNY80.960 (CNY91.4848) 305+ CNY80.540 (CNY91.0102) More Pricing...	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
LTC4263IDE-1#PBF	4026166 Data Sheet RoHS	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+ CNY73.500 (CNY83.055) 10+ CNY53.070 (CNY59.9691) 91+ CNY50.250 (CNY56.7825) 182+ CNY47.420 (CNY53.5846) 273+ CNY44.600 (CNY50.398) 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
LTC4263IS#TRPBF	4026168 Data Sheet RoHS	ANALOG DEVICES POE IC PSE Controller 48 V Input 1 Channel 12.95 W 31 V UVLO -40 to 85 °C NSOIC-14	Each (Supplied on Cut Tape) Cut Tape	1+ CNY77.180 (CNY87.2134) 10+ CNY57.800 (CNY65.314) 25+ CNY51.580 (CNY58.2854) 100+ CNY43.590 (CNY49.2567) 250+ CNY42.690 (CNY48.2397) 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
LTC4269CDKD-1#TRPBF	4026189RL Data Sheet RoHS	ANALOG DEVICES POE IC PD Controller 60 V Input 100 kHz 1 Channel 25.5 W 1.24 V UVLO 0 to 70 °C DFN-EP-32	Each (Supplied on Cut Tape) Re-Reel Packaging Options	10+ CNY36.470 (CNY41.2111) 25+ CNY31.720 (CNY35.8436) 100+ CNY26.350 (CNY29.7755) 250+ CNY23.720 (CNY26.8036) 500+ CNY22.600 (CNY25.538) More Pricing...	Min: 10 / Mult: 1	IEEE 802.3af, 802.3at	PD Controller	60V	-	1.24V	DFN-EP	32Pins	1Channels	25.5W	88%	110kHz	Surface Mount	0°C	70°C
LTC9102AUKJ#PBF	4033370 Data Sheet RoHS	ANALOG DEVICES PSE Controller POE 12 Channel 3.3 V Input 1 MHz 8.2 V UVLO -40 to 85 °C QFN-EP-64	Each	1+ CNY105.840 (CNY119.5992) 10+ CNY97.100 (CNY109.723) 33+ CNY88.360 (CNY99.8468) 132+ CNY79.620 (CNY89.9706) 264+ CNY70.880 (CNY80.0944) More Pricing...	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
LTC4263IS#TRPBF	4026168RL Data Sheet RoHS	ANALOG DEVICES POE IC PSE Controller 48 V Input 1 Channel 12.95 W 31 V UVLO -40 to 85 °C NSOIC-14	Each (Supplied on Cut Tape) Re-Reel Packaging Options	10+ CNY57.800 (CNY65.314) 25+ CNY51.580 (CNY58.2854) 100+ CNY43.590 (CNY49.2567) 250+ CNY42.690 (CNY48.2397) 500+ CNY41.790 (CNY47.2227) More Pricing...	Min: 10 / Mult: 1	IEEE 802.3af	PSE Controller	48V	-	31V	NSOIC	14Pins	1Channels	12.95W	-	115Hz	Surface Mount	-40°C	85°C
LTC4269CDKD-1#TRPBF	4026189 Data Sheet RoHS	ANALOG DEVICES POE IC PD Controller 60 V Input 100 kHz 1 Channel 25.5 W 1.24 V UVLO 0 to 70 °C DFN-EP-32	Each (Supplied on Cut Tape) Cut Tape	1+ CNY54.680 (CNY61.7884) 10+ CNY36.470 (CNY41.2111) 25+ CNY31.720 (CNY35.8436) 100+ CNY26.350 (CNY29.7755) 250+ CNY23.720 (CNY26.8036) More Pricing...	Min: 1 / Mult: 1	IEEE 802.3af, 802.3at	PD Controller	60V	-	1.24V	DFN-EP	32Pins	1Channels	25.5W	88%	110kHz	Surface Mount	0°C	70°C
LTC4266IUHF#PBF	4026176 Data Sheet RoHS	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+ CNY113.080 (CNY127.7804) 10+ CNY85.060 (CNY96.1178) 52+ CNY80.010 (CNY90.4113) 104+ CNY74.970 (CNY84.7161) 260+ CNY71.280 (CNY80.5464) More Pricing...	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
LM5072MHX-80/NOPB	3008632 RoHS	TEXAS INSTRUMENTS Power Over Ethernet (POE) Controller 70V Input 800mA Output 38.5V UVLO 580kHz HTSSOP-16	Each (Supplied on Cut Tape) Cut Tape	1+ CNY35.620 (CNY40.2506) 10+ CNY27.030 (CNY30.5439) 25+ CNY24.940 (CNY28.1822) 50+ CNY23.750 (CNY26.8375) 100+ CNY22.560 (CNY25.4928) More Pricing...	Min: 1 / Mult: 1	IEEE 802.3af	PD Controller	70V	15mA	38.5V	HTSSOP	16Pins	1Channels	12.95W	80%	645kHz	Surface Mount	-40°C	125°C
TPS2375PW-1	3123684 RoHS	TEXAS INSTRUMENTS Power Over Ethernet (POE) Controller 57V Input 450mA Output 8.8V UVLO TSSOP-8	Each	1+ CNY22.260 (CNY25.1538) 10+ CNY16.680 (CNY18.8484) 25+ CNY15.280 (CNY17.2664) 50+ CNY14.340 (CNY16.2042) 100+ CNY13.380 (CNY15.1194) 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
MP8009GV-P	3810345 Data Sheet RoHS	MONOLITHIC POWER SYSTEMS (MPS) POE Controller 1 Channel 57 V in 250 kHz IEEE 802.3af 802.3at QFN-EP-28 -40 °C to 125 °C	Each (Supplied on Cut Tape) Cut Tape	1+ CNY19.650 (CNY22.2045) 10+ CNY14.640 (CNY16.5432) 25+ CNY13.450 (CNY15.1985) 50+ CNY12.740 (CNY14.3962) 100+ CNY12.030 (CNY13.5939) More Pricing...	Min: 1 / Mult: 1	IEEE 802.3af, 802.3at	PD Controller	57V	-	-	QFN-EP	28Pins	1Channels	-	70%	275kHz	Surface Mount	-40°C	125°C
PD69204T4ILQ-TR-LE	3340777 Data Sheet RoHS	MICROCHIP POE IC PSE Controller 57 V Input 8 MHz 4 Channels 95 W -40 to 85 °C QFN-EP-56	Each (Supplied on Cut Tape) Cut Tape	1+ CNY59.140 (CNY66.8282) 25+ CNY56.580 (CNY63.9354) 100+ CNY54.020 (CNY61.0426) 2000+ CNY51.460 (CNY58.1498)	Min: 1 / Mult: 1	IEEE 802.3af, 802.3at, 802.3bt	PSE Controller	57V	450mA	-	QFN	56Pins	4Channels	95W	-	-	Surface Mount	-40°C	85°C
MP8004GQW-P	3358216 Data Sheet RoHS	MONOLITHIC POWER SYSTEMS (MPS) Power Over Ethernet (POE) Controller 48V Input 31.5V UVLO QFN-EP-20	Each (Supplied on Cut Tape) Cut Tape	1+ CNY23.720 (CNY26.8036) 10+ CNY20.750 (CNY23.4475) 25+ CNY17.200 (CNY19.436) 50+ CNY15.420 (CNY17.4246) 100+ CNY14.230 (CNY16.0799) 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
NCP1096PAR2G	3236732 Data Sheet RoHS	ONSEMI POWER OVER ETHERNET (POE) CONTROLLERS IC	Each (Supplied on Cut Tape) Cut Tape	1+ CNY19.840 (CNY22.4192) 10+ CNY17.870 (CNY20.1931) 25+ CNY17.660 (CNY19.9558) 50+ CNY17.450 (CNY19.7185) 100+ CNY17.240 (CNY19.4812) More Pricing...	Min: 1 / Mult: 1	IEEE 802.3af, 802.3at, 802.3bt	PD Controller	57V	-	32.3V	TSSOP-EP	16Pins	1Channels	90W	-	26.8kHz	Surface Mount	-40°C	125°C
MAX5971BETI+	2514243 Data Sheet RoHS	ANALOG DEVICES Power Over Ethernet (POE) Controller 60 V/ 25 kHz Switch/Clock 28.5 V UVLO Threshold TQFN-28	Each	1+ CNY82.040 (CNY92.7052) 10+ CNY64.590 (CNY72.9867) 60+ CNY57.000 (CNY64.410) 120+ CNY54.940 (CNY62.0822) 300+ CNY54.710 (CNY61.8223) More Pricing...	Min: 1 / Mult: 1	IEEE 802.3af, 802.3at	PSE Controller	60V	-	28.5V	TQFN	28Pins	1Channels	40W	-	-	Surface Mount	-40°C	85°C
MAX5986AETE+	2799169 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+ CNY74.070 (CNY83.6991) 10+ CNY57.830 (CNY65.3479) 60+ CNY50.740 (CNY57.3362) 120+ CNY48.830 (CNY55.1779) 300+ CNY46.800 (CNY52.884) More Pricing...	Min: 1 / Mult: 1	IEEE 802.3af	PD Controller	60V	85mA	35.7V	TQFN	16Pins	1Channels	6.49W	100%	475kHz	Surface Mount	-40°C	85°C
MP8004GQW-P	3358216RL Data Sheet RoHS	MONOLITHIC POWER SYSTEMS (MPS) Power Over Ethernet (POE) Controller 48V Input 31.5V UVLO QFN-EP-20	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ CNY14.230 (CNY16.0799) 250+ CNY13.290 (CNY15.0177) 500+ CNY12.570 (CNY14.2041) 1000+ CNY11.960 (CNY13.5148)	Min: 100 / Mult: 1	IEEE 802.3af	PD Controller	48V	-	31.5V	QFN-EP	20Pins	1Channels	13W	-	550kHz	Surface Mount	-40°C	125°C
MP8007GV-P	3358217RL Data Sheet RoHS	MONOLITHIC POWER SYSTEMS (MPS) Power Over Ethernet (POE) Controller 48V Input 31V UVLO QFN-28	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ CNY24.410 (CNY27.5833) 250+ CNY22.050 (CNY24.9165) 500+ CNY10.370 (CNY11.7181)	Min: 100 / Mult: 1	IEEE 802.3af	PD Controller	48V	1A	31V	QFN	28Pins	1Channels	13W	-	200kHz	Surface Mount	-40°C	125°C
MP8003AGQ-P	3358214RL Data Sheet RoHS	MONOLITHIC POWER SYSTEMS (MPS) Power Over Ethernet (POE) Controller 48V Input 31V UVLO QFN-10	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ CNY10.770 (CNY12.1701) 250+ CNY10.160 (CNY11.4808) 500+ CNY9.790 (CNY11.0627) 1000+ CNY9.750 (CNY11.0175) 2500+ CNY9.690 (CNY10.9497)	Min: 100 / Mult: 1	IEEE 802.3af, 802.3at	PD Controller	48V	5mA	31V	QFN	10Pins	1Channels	25.5W	-	-	Surface Mount	-40°C	125°C
PD69204T4ILQ-TR-LE	3340777RL Data Sheet RoHS	MICROCHIP POE IC PSE Controller 57 V Input 8 MHz 4 Channels 95 W -40 to 85 °C QFN-EP-56	Each (Supplied on Cut Tape) Re-Reel Packaging Options	1+ CNY59.140 (CNY66.8282) 25+ CNY56.580 (CNY63.9354) 100+ CNY54.020 (CNY61.0426) 2000+ CNY51.460 (CNY58.1498)	Min: 10 / Mult: 1	IEEE 802.3af, 802.3at, 802.3bt	PSE Controller	57V	450mA	-	QFN	56Pins	4Channels	95W	-	-	Surface Mount	-40°C	85°C
TPS23753APWR	3008633RL RoHS	TEXAS INSTRUMENTS Power Over Ethernet (POE) Controller IEEE 802.3 57V Input 13W Output 35V UVLO 248kHz TSSOP-14	Each (Supplied on Cut Tape) Cut Tape	100+ CNY12.700 (CNY14.351) 250+ CNY12.040 (CNY13.6052) 500+ CNY11.590 (CNY13.0967) 1000+ CNY10.920 (CNY12.3396) 2500+ CNY10.690 (CNY12.0797)	Min: 100 / Mult: 1	IEEE 802.3af, 802.3at	PD Controller	57V	-	35V	TSSOP	14Pins	1Channels	13W	78.5%	273kHz	Surface Mount	-40°C	125°C
LM5072MHX-80/NOPB	3008632RL RoHS	TEXAS INSTRUMENTS Power Over Ethernet (POE) Controller 70V Input 800mA Output 38.5V UVLO 580kHz HTSSOP-16	Each (Supplied on Cut Tape) Cut Tape	100+ CNY22.560 (CNY25.4928) 250+ CNY21.440 (CNY24.2272) 500+ CNY20.760 (CNY23.4588) 1000+ CNY20.240 (CNY22.8712)	Min: 100 / Mult: 1	IEEE 802.3af	PD Controller	70V	15mA	38.5V	HTSSOP	16Pins	1Channels	12.95W	80%	645kHz	Surface Mount	-40°C	125°C
MP8003AGQ-P	3358214 Data Sheet RoHS	MONOLITHIC POWER SYSTEMS (MPS) Power Over Ethernet (POE) Controller 48V Input 31V UVLO QFN-10	Each (Supplied on Cut Tape) Cut Tape	1+ CNY17.700 (CNY20.001) 10+ CNY12.030 (CNY13.5939) 50+ CNY11.400 (CNY12.882) 100+ CNY10.770 (CNY12.1701) 250+ CNY10.160 (CNY11.4808) More Pricing...	Min: 1 / Mult: 1	IEEE 802.3af, 802.3at	PD Controller	48V	5mA	31V	QFN	10Pins	1Channels	25.5W	-	-	Surface Mount	-40°C	125°C
MP8009GV-P	3810345RL Data Sheet RoHS	MONOLITHIC POWER SYSTEMS (MPS) POE Controller 1 Channel 57 V in 250 kHz IEEE 802.3af 802.3at QFN-EP-28 -40 °C to 125 °C	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ CNY12.030 (CNY13.5939) 250+ CNY11.370 (CNY12.8481) 500+ CNY11.360 (CNY12.8368) 1000+ CNY11.350 (CNY12.8255)	Min: 100 / Mult: 1	IEEE 802.3af, 802.3at	PD Controller	57V	-	-	QFN-EP	28Pins	1Channels	-	70%	275kHz	Surface Mount	-40°C	125°C