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.

Manufacturer Part No	Order Code	Manufacturer / Description	Price For	Price (Incl GST)	PoE Standard	PoE Controller Type	Input Voltage	Output Current Max	UVLO	IC Case / Package	No. of Pins	No. of Channels	Power Max	Duty Cycle (%)	Switching Frequency Max	IC Mounting	Operating Temperature Min	Operating Temperature Max	Product Range

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+ $11.220($12.34) 10+ $8.670($9.54) 91+ $7.370($8.11) 182+ $7.100($7.81) 273+ $6.970($7.67) More Pricing...	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	-
LTC4266AIUHF-1#PBF	4026171 Data Sheet RoHS	ANALOG DEVICES POE IC PSE Controller 57 V Input 1 MHz 4 Channels 38.7 W 25 V UVLO -40 to 85 °C QFN-EP-38	Each	1+ $26.410($29.05) 10+ $20.990($23.09) 52+ $18.780($20.66) 104+ $18.120($19.93) 260+ $17.420($19.16) More Pricing...	IEEE 802.3af, 802.3at	PSE Controller	57V	-	25V	QFN-EP	38Pins	4Channels	38.7W	6.3%	1MHz	Surface Mount	-40°C	85°C	-
LT4294IMS#PBF	4026150 Data Sheet RoHS	ANALOG DEVICES POE IC PD Controller 60 V Input 1 Channel 840 Hz 71.3 W -40 to 85 °C MSOP-10	Each	1+ $7.680($8.45) 10+ $5.860($6.45) 50+ $5.130($5.64) 100+ $4.900($5.39) 250+ $4.660($5.13) More Pricing...	IEEE 802.3af, 802.3at, 802.3bt	PD Controller	60V	-	-	MSOP	10Pins	1Channels	71.3W	50%	-	Surface Mount	-40°C	85°C	-
LTC4257IDD#PBF	4026156 Data Sheet RoHS	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+ $6.080($6.69) 10+ $4.600($5.06) 25+ $4.230($4.65) 121+ $3.780($4.16) 363+ $3.560($3.92) More Pricing...	IEEE 802.3af	PD Controller	-57V	-	-30.5V	DFN-EP	8Pins	1Channels	12.95W	-	-	Surface Mount	-40°C	85°C	-
PM8805TR	3011621 Data Sheet RoHS	STMICROELECTRONICS Power Over Ethernet (POE) Controller 57V Input 2A Output 33.5V UVLO VFQFPN-43	Each (Supplied on Cut Tape) Cut Tape	1+ $12.880($14.17) 10+ $9.980($10.98) 25+ $9.800($10.78) 50+ $9.620($10.58) 100+ $9.440($10.38) More Pricing...	IEEE 802.3af, 802.3at, 802.3bt	PD Controller	57V	2A	33.5V	VFQFPN	43Pins	1Channels	99.9W	-	-	Surface Mount	-40°C	85°C	-
TPS23754PWP	3123681 RoHS	TEXAS INSTRUMENTS Power Over Ethernet (POE) Controller 57 V 278 kHz Switch/Clock 4.5 V UVLO Threshold HTSSOP-20	Each	1+ $6.090($6.70) 10+ $6.000($6.60) 25+ $5.910($6.50) 50+ $5.820($6.40) 100+ $5.730($6.30) More Pricing...	IEEE 802.3at	PD Controller	57V	-	4.5V	HTSSOP	20Pins	1Channels	30W	80%	278kHz	Surface Mount	-40°C	125°C	-
PD69104B1ILQ-TR	3345758 Data Sheet RoHS	MICROCHIP POE MANAGER 4-PORT -10 TO 85DEG C	Each (Supplied on Cut Tape) Cut Tape	1+ $13.780($15.16) 25+ $13.600($14.96) 100+ $12.670($13.94) 2000+ $11.730($12.90)	IEEE 802.3af, 802.3at	PD Controller	57V	1A	-	QFN	48Pins	4Channels	36W	-	400kHz	Surface Mount	-10°C	85°C	-
MAX5971AETI+T	2514352 Data Sheet RoHS	ANALOG DEVICES Power Over Ethernet (POE) Controller 60 V/ 25 kHz Switch/Clock 28.5 V UVLO Threshold TQFN-28	Each (Supplied on Cut Tape) Cut Tape	1+ $23.190($25.51) 10+ $22.730($25.00) 25+ $22.270($24.50) 100+ $21.800($23.98) 250+ $21.340($23.47) More Pricing...	IEEE 802.3af, 802.3at	PSE Controller	60V	-	28.5V	TQFN	28Pins	1Channels	40W	-	-	Surface Mount	-40°C	85°C	-
PD69101ILQ-TR	3335282 Data Sheet RoHS	MICROCHIP POE Controller PSE 1 Channel 55 V Input 15.4 W QFN-EP-24	Each (Supplied on Cut Tape) Cut Tape	1+ $6.440($7.08) 25+ $6.360($7.00) 100+ $5.850($6.44) 3000+ $5.520($6.07)	IEEE 802.3af, 802.3at	PSE Controller	55V	-	-	QFN-EP	24Pins	1Channels	15.4W	-	-	-	-40°C	85°C	-
PD69208T4ILQ-TR-LE	3340779 Data Sheet RoHS	MICROCHIP POE IC PSE Controller 57 V Input 8 MHz 8 Channels 95 W -40 to 85 °C QFN-EP-56	Each (Supplied on Cut Tape) Cut Tape	1+ $20.560($22.62) 25+ $20.250($22.28) 100+ $18.790($20.67) 2000+ $17.410($19.15)	IEEE 802.3af, 802.3at, 802.3bt	PSE Controller	57V	450mA	-	QFN	56Pins	8Channels	95W	-	-	Surface Mount	-40°C	85°C	-
MP8007GV-P	3358217 Data Sheet RoHS	MONOLITHIC POWER SYSTEMS (MPS) Power Over Ethernet (POE) Controller 48V Input 31V UVLO QFN-28	Each (Supplied on Cut Tape) Cut Tape	1+ $4.360($4.80) 10+ $3.180($3.50) 50+ $3.050($3.36) 100+ $2.920($3.21) 250+ $2.790($3.07) More Pricing...	IEEE 802.3af	PD Controller	48V	1A	31V	QFN	28Pins	1Channels	13W	-	200kHz	Surface Mount	-40°C	125°C	-
PD69208MILQ-TR-LE	3340778 Data Sheet RoHS	MICROCHIP POE IC PSE Controller 57 V Input 8 MHz 8 Channels 95 W -40 to 85 °C QFN-EP-56	Each (Supplied on Cut Tape) Cut Tape	1+ $18.740($20.61) 25+ $17.740($19.51) 100+ $16.520($18.17) 2000+ $15.370($16.91)	IEEE 802.3af, 802.3at, 802.3bt	PSE Controller	57V	450mA	-	QFN	56Pins	8Channels	90W	-	-	Surface Mount	-40°C	85°C	-
PD70201ILQ-TR	3345753 Data Sheet RoHS	MICROCHIP POE PD CONTROLLER IEEE802.3AT 85DEG C	Each (Supplied on Cut Tape) Cut Tape	1+ $3.980($4.38) 25+ $3.920($4.31) 100+ $3.600($3.96) 3000+ $3.280($3.61)	IEEE 802.3af, 802.3at	PD Controller	57V	1.2A	1.2V	QFN	32Pins	1Channels	47.7W	50%	500kHz	Surface Mount	-40°C	85°C	-
MAX5987AETE+T	3404649 Data Sheet RoHS	ANALOG DEVICES POWER OVER ENET 215KHZ -40 TO 85DEG C	Each (Supplied on Cut Tape) Cut Tape	1+ $19.240($21.16) 10+ $15.140($16.65) 25+ $14.110($15.52) 100+ $12.980($14.28) 250+ $12.930($14.22) More Pricing...	IEEE 802.3af	PD Controller	48V	85mA	38.7V	TQFN-EP	16Pins	1Channels	6.49W	-	475kHz	Surface Mount	-40°C	85°C	-
MP8008GV-P	3358218 Data Sheet RoHS	MONOLITHIC POWER SYSTEMS (MPS) Power Over Ethernet (POE) Controller 18V Input 31V UVLO QFN-28	Each (Supplied on Cut Tape) Cut Tape	1+ $6.980($7.68) 10+ $4.940($5.43) 50+ $4.850($5.34) 100+ $4.750($5.22) 250+ $3.100($3.41) More Pricing...	IEEE 802.3af, 802.3at	PD Controller	18V	-	31V	QFN	28Pins	1Channels	25.5W	95%	363kHz	Surface Mount	-40°C	125°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+ $5.490($6.04) 10+ $4.140($4.55) 25+ $3.800($4.18) 50+ $3.620($3.98) 100+ $3.430($3.77) More Pricing...	IEEE 802.3af, 802.3at	PD Controller	57V	-	-	QFN-EP	28Pins	1Channels	-	70%	275kHz	Surface Mount	-40°C	125°C	-
MAX5980GTJ+T	2517223 Data Sheet RoHS	ANALOG DEVICES POE Controller PSE 4 Channel 60 V Input 400 kHz 29 V UVLO 70 W TQFN-EP-32	Each (Supplied on Cut Tape) Cut Tape	1+ $31.490($34.64) 10+ $25.170($27.69) 25+ $23.590($25.95) 100+ $22.170($24.39) 250+ $21.730($23.90) More Pricing...	IEEE 802.3af, 802.3at	PSE Controller	60V	2A	29V	TQFN-EP	32Pins	4Channels	70W	-	400kHz	Surface Mount	-40°C	105°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+ $11.420($12.56) 25+ $10.600($11.66) 100+ $10.240($11.26) 2000+ $9.920($10.91)	IEEE 802.3af, 802.3at, 802.3bt	PSE Controller	57V	450mA	-	QFN	56Pins	4Channels	95W	-	-	Surface Mount	-40°C	85°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+ $24.670($27.14) 10+ $19.530($21.48) 60+ $17.300($19.03) 120+ $16.690($18.36) 300+ $16.050($17.66) More Pricing...	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+ $21.530($23.68) 10+ $17.000($18.70) 60+ $15.020($16.52) 120+ $14.490($15.94) 300+ $13.930($15.32) More Pricing...	IEEE 802.3af	PD Controller	60V	85mA	35.7V	TQFN	16Pins	1Channels	6.49W	100%	475kHz	Surface Mount	-40°C	85°C	-
PM8805TR	3011621RL Data Sheet RoHS	STMICROELECTRONICS Power Over Ethernet (POE) Controller 57V Input 2A Output 33.5V UVLO VFQFPN-43	Each (Supplied on Cut Tape) Re-Reel	10+ $9.980($10.98) 25+ $9.800($10.78) 50+ $9.620($10.58) 100+ $9.440($10.38) 250+ $9.260($10.19)	IEEE 802.3af, 802.3at, 802.3bt	PD Controller	57V	2A	33.5V	VFQFPN	43Pins	1Channels	99.9W	-	-	Surface Mount	-40°C	85°C	-
MAX5992BETG+	3212616 Data Sheet RoHS	ANALOG DEVICES Power Over Ethernet (POE) Controller 60V Input 35.4V UVLO TQFN-EP-24	Each	1+ $9.150($10.06) 10+ $7.000($7.70) 75+ $5.980($6.58) 150+ $5.740($6.31) 300+ $5.630($6.19) More Pricing...	IEEE 802.3af, 802.3at	PD Controller	60V	-	35.4V	TQFN-EP	24Pins	1Channels	200W	-	-	Surface Mount	-40°C	85°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+ $3.540($3.89) 10+ $2.410($2.65) 50+ $2.290($2.52) 100+ $2.170($2.39) 250+ $2.090($2.30)	IEEE 802.3af, 802.3at	PD Controller	48V	5mA	31V	QFN	10Pins	1Channels	25.5W	-	-	Surface Mount	-40°C	125°C	-
PD70200ILD-TR	3345756 Data Sheet RoHS	MICROCHIP POE PD FRONT END -40 TO 85DEG C	Each (Supplied on Cut Tape) Cut Tape	1+ $3.040($3.34) 25+ $2.990($3.29) 100+ $2.750($3.02) 3000+ $2.500($2.75)	IEEE 802.3af, 802.3at	PD Controller	57V	1.8A	-	DFN	12Pins	1Channels	47.7W	-	-	Surface Mount	-40°C	85°C	-
MAX5987AETE+T	3404649RL Data Sheet RoHS	ANALOG DEVICES POWER OVER ENET 215KHZ -40 TO 85DEG C	Each (Supplied on Cut Tape) Re-Reel	10+ $15.140($16.65) 25+ $14.110($15.52) 100+ $12.980($14.28) 250+ $12.930($14.22) 500+ $12.680($13.95)	IEEE 802.3af	PD Controller	48V	85mA	38.7V	TQFN-EP	16Pins	1Channels	6.49W	-	475kHz	Surface Mount	-40°C	85°C	-