Power-over-Ethernet - POE Controllers | Newark Electronics

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Compare	Manufacturer Part No	Order Code	Manufacturer / Description	Availability	Price for	Price	Quantity	PoE Standard	PoE Controller Type	Input Voltage	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

	LTC4274AIUHF-4#PBF	51AK7157 Data Sheet RoHS	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+$17.620 10+$13.970 25+$12.480 50+$12.330 100+$12.170 More Pricing...		IEEE 802.3af, 802.3at, LTPoE++	PSE Controller	57V	25V	QFN-EP	38Pins	1Channels	90W	6.3%	1MHz	Surface Mount	-40°C	85°C
	LTC4266AIUHF-1#PBF	51AK7144 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+$16.140 10+$15.090 25+$14.660 50+$13.230 100+$12.460 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
	LTC4266AIUHF-4#PBF	51AK7145 Data Sheet RoHS	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+$19.400 10+$15.430 25+$13.800 50+$13.630 100+$13.470 More Pricing...		IEEE 802.3af, 802.3at	PSE Controller	57V	25V	QFN-EP	38Pins	4Channels	90W	6.3%	1MHz	Surface Mount	-40°C	85°C
	LTC4271IUF#PBF	51AK7156 Data Sheet RoHS	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+$10.450 10+$8.130 25+$7.550 50+$7.230 100+$6.910 More Pricing...		IEEE 802.3af, 802.3at, LTPoE++	PSE Controller	57V	25V	QFN-EP	24Pins	12Channels	-	6.3%	1MHz	Surface Mount	-40°C	85°C
	LTC4266IUHF#PBF	51AK7148 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+$18.480 10+$14.650 25+$13.580 50+$13.260 100+$12.950 More Pricing...		IEEE 802.3af, 802.3at	PSE Controller	57V	25V	QFN-EP	38Pins	4Channels	25.5W	6.3%	1MHz	Surface Mount	-40°C	85°C
	LTC4266IGW#PBF	51AK7147 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 SSOP-36		Each	1+$18.480 10+$14.650 25+$13.700 50+$13.120 100+$12.540 More Pricing...		IEEE 802.3af, 802.3at	PSE Controller	57V	25V	WSSOP	36Pins	4Channels	25.5W	6.3%	1MHz	Surface Mount	-40°C	85°C
	LTC4266IUHF#TRPBF	50AK3479 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 (Supplied on Cut Tape) Cut Tape	1+$16.760 25+$15.410 50+$14.240 100+$13.090 250+$11.940 More Pricing...		IEEE 802.3af, 802.3at	PSE Controller	57V	25V	QFN-EP	38Pins	4Channels	25.5W	6.3%	1MHz	Surface Mount	-40°C	85°C
	LTC4279IUFD#PBF	50AK3488 Data Sheet RoHS	ANALOG DEVICES POE IC PSE Controller 57 V Input 1 Channel 123 W 25 V UVLO -40 to 85 °C QFN-EP-20		Each	1+$10.600 10+$9.540 25+$8.680 50+$8.090 100+$7.540 More Pricing...		IEEE 802.3af, 802.3at, LTPoE++	PSE Controller	57V	25V	QFN-EP	20Pins	1Channels	123W	6.3%	-	Surface Mount	-40°C	85°C
	LTC4279IS#PBF	50AK3487 Data Sheet RoHS	ANALOG DEVICES POE IC PSE Controller 57 V Input 1 Channel 123 W 25 V UVLO -40 to 85 °C NSOIC-16		Each	1+$11.860 10+$9.150 25+$8.780 50+$8.410 100+$7.880 More Pricing...		IEEE 802.3af, 802.3at, LTPoE++	PSE Controller	57V	25V	NSOIC	16Pins	1Channels	123W	6.3%	-	Surface Mount	-40°C	85°C
	LTC4292IUJ#PBF	50AK3495 Data Sheet RoHS	ANALOG DEVICES POE IC PSE Controller 57 V Input 1 MHz 4 Channels 71.3 W 25 V UVLO -40 to 85 °C QFN-EP-40		Each	1+$19.630 10+$15.600 25+$14.310 50+$13.940 100+$13.560 More Pricing...		IEEE 802.3af, 802.3at, 802.3bt	PSE Controller	57V	25V	QFN-EP	40Pins	4Channels	71.3W	6.3%	-	Surface Mount	-40°C	85°C
	LTC4291IUF-1#PBF	50AK3494 Data Sheet RoHS	ANALOG DEVICES POE IC PSE Controller 57 V Input 1 MHz 4 Channels 71.3 W 25 V UVLO -40 to 85 °C QFN-EP-24		Each	1+$7.120 10+$5.470 25+$4.750 50+$4.660 100+$4.560 More Pricing...		IEEE 802.3af, 802.3at, 802.3bt	PSE Controller	57V	25V	QFN-EP	24Pins	4Channels	71.3W	6.3%	1MHz	Surface Mount	-40°C	85°C
	LTC4266CIUHF#PBF	51AK7146 Data Sheet RoHS	ANALOG DEVICES POE IC PSE Controller 57 V Input 1 MHz 4 Channels 13 W 25 V UVLO -40 to 85 °C QFN-EP-38		Each	1+$16.450 10+$13.010 25+$10.900 50+$10.690 100+$10.470 More Pricing...		IEEE 802.3af, 802.3at	PSE Controller	57V	25V	QFN-EP	38Pins	4Channels	13W	6.3%	1MHz	Surface Mount	-40°C	85°C
	LTC4274IUHF#PBF	51AK7158 Data Sheet RoHS	ANALOG DEVICES POE IC PSE Controller 57 V Input 1 MHz 1 Channel 25.5 W 25 V UVLO -40 to 85 °C QFN-EP-38		Each	1+$16.200 10+$12.770 25+$11.500 50+$11.360 100+$11.210 More Pricing...		IEEE 802.3af, 802.3at	PSE Controller	57V	25V	QFN-EP	38Pins	1Channels	25.5W	6.3%	1MHz	Surface Mount	-40°C	85°C
	LTC4290AIUJ#PBF	50AK3493 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+$24.550 5+$22.360 10+$20.170 25+$17.910 50+$17.650 More Pricing...		IEEE 802.3af, 802.3at, LTPoE++	PSE Controller	57V	25V	QFN-EP	40Pins	8Channels	90W	6.3%	1MHz	Surface Mount	-40°C	85°C
	LTC4290BIUJ#PBF	51AK7159 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+$23.180 10+$18.390 25+$16.870 50+$16.340 100+$15.810 More Pricing...		IEEE 802.3af, 802.3at, LTPoE++	PSE Controller	57V	25V	QFN-EP	40Pins	8Channels	90W	6.3%	1MHz	Surface Mount	-40°C	85°C

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