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+$16.470 10+$13.060 25+$11.660 50+$11.520 104+$11.370 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+$18.130 10+$14.410 25+$13.910 50+$13.400 104+$12.900 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+$15.410 10+$12.250 25+$11.820 50+$11.390 104+$10.960 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 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+$10.040 10+$7.820 25+$7.440 50+$7.070 182+$6.680 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+$16.760 10+$13.290 25+$11.880 50+$11.730 104+$11.580 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 PSE CONTROLLER 57V SSOP-36		Each	1+$16.760 10+$13.290 25+$12.750 64+$12.220 128+$11.770 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 10+$13.290 25+$12.420 50+$12.140 100+$11.870		IEEE 802.3af, 802.3at	PSE Controller	57V	25V	QFN-EP	38Pins	4Channels	25.5W	6.3%	1MHz	Surface Mount	-40°C	85°C
	LTC4279IS#PBF	50AK3487 Data Sheet RoHS	ANALOG DEVICES PSE CONTROLLER 57V NSOIC-16		Each	1+$11.020 10+$8.620 25+$8.140 50+$7.640 100+$7.330 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 PSE CONTROLLER 57V QFN-EP-40		Each	1+$18.130 10+$14.410 25+$13.860 50+$13.330 122+$12.780 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+$6.810 10+$5.240 25+$4.440 50+$4.360 182+$4.260 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 PSE CONTROLLER 57V QFN-EP-38		Each	1+$15.370 10+$12.150 25+$11.710 50+$11.280 104+$10.840 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+$15.210 10+$11.320 25+$10.070 50+$9.740 104+$9.400 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+$23.510 5+$21.190 10+$18.850 25+$16.810 50+$16.530 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
	LTC4279IUFD#PBF	50AK3488 Data Sheet RoHS Date/Lot Code	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+$11.020 10+$8.610 25+$8.240 50+$7.860 146+$7.480 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
	LTC4290BIUJ#PBF	51AK7159 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+$20.840 10+$16.630 25+$16.030 50+$15.410 122+$14.790 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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