Power over Ethernet (PoE) Controller product models and PDF, page 1

Image Mfr. Part # Description Pricing (USD) Qty. Purchase quantity Buy & Rfq

Power over Ethernet controller (PoE) 1 channel 802.3af (PoE) 8-DFN (3x3)

LTC4257CDD#PBF

Analog Devices Inc.

1:$5.0868

In Stock:121

LTC4257CDD#PBF

Mfr.:Analog Devices Inc.

Package:8-DFN (3x3)

Power over Ethernet controller (PoE) 1 channel 802.3af (PoE) 8-DFN (3x3)

Datasheet

1+:	$5.0868
10+:	$4.5717
25+:	$4.3216
121+:	$3.7453
363+:	$3.5533
605+:	$3.1883
1089+:	$2.6889
2541+:	$2.5545

In Stock:	121
Minimum:	1
Multiples:	1

Ext. Price：$5.1

Power over Ethernet (PoE) Controller Channel

LT4239ADE#PBF

Analog Devices Inc.

1:$20.8537

In Stock:974

LT4239ADE#PBF

Mfr.:Analog Devices Inc.

Power over Ethernet (PoE) Controller Channel

Datasheet

1+:	$20.8537
10+:	$19.1616
25+:	$18.3663
80+:	$16.1825
230+:	$15.3882
490+:	$14.3954
980+:	$13.2041

In Stock:	974
Minimum:	1
Multiples:	1

Ext. Price：$20.9

Power over Ethernet Controller (PoE) 4 channels 802.3at (PoE), 802.3af (PoE), LTPoE 38-QFN (5x7)

LTC4266AIUHF-4#TRPBF

Analog Devices Inc.

1:$23.4075

In Stock:1960

LTC4266AIUHF-4#TRPBF

Mfr.:Analog Devices Inc.

Package:38-QFN (5x7)

Power over Ethernet Controller (PoE) 4 channels 802.3at (PoE), 802.3af (PoE), LTPoE 38-QFN (5x7)

Datasheet

1+:	$23.4075
10+:	$21.5181
25+:	$20.6263
100+:	$18.1733
250+:	$17.2814
500+:	$16.1664
1000+:	$14.8285

In Stock:	1960
Minimum:	1
Multiples:	1

Ext. Price：$23.4

Power over Ethernet Controller (PoE) 4 channels 802.3at (PoE), 802.3af (PoE) 36-SSOP

LTC4266IGW#PBF

Analog Devices Inc.

1:$21.4752

In Stock:219

LTC4266IGW#PBF

Mfr.:Analog Devices Inc.

Package:36-SSOP

Power over Ethernet Controller (PoE) 4 channels 802.3at (PoE), 802.3af (PoE) 36-SSOP

Datasheet

1+:	$21.4752
10+:	$19.7401
32+:	$18.9219
128+:	$16.6716
256+:	$15.8534
512+:	$14.8306
1024+:	$13.6032

In Stock:	219
Minimum:	1
Multiples:	1

Ext. Price：$21.5

Power over Ethernet controller (PoE) 1 channel 802.3at (PoE), 802.3af (PoE) 28-TQFN (5x5)

MAX5971BETI+T

Analog Devices Inc./Maxim Integrated

1:$18.3979

In Stock:1500

MAX5971BETI+T

Mfr.:Analog Devices Inc./Maxim Integrated

Package:28-TQFN (5x5)

Power over Ethernet controller (PoE) 1 channel 802.3at (PoE), 802.3af (PoE) 28-TQFN (5x5)

Datasheet

1+:	$18.3979
10+:	$16.6186
25+:	$15.8453
100+:	$13.7586
250+:	$13.1402
500+:	$11.9808
1000+:	$10.4349

In Stock:	1500
Minimum:	1
Multiples:	1

Ext. Price：$18.4

Power over Ethernet Controller (PoE) 1 channel 802.3af (PoE) 28-TSSOP

MAX5922AEUI+T

Analog Devices Inc./Maxim Integrated

1:$19.8367

In Stock:3745

MAX5922AEUI+T

Mfr.:Analog Devices Inc./Maxim Integrated

Package:28-TSSOP

Power over Ethernet Controller (PoE) 1 channel 802.3af (PoE) 28-TSSOP

Datasheet

1+:	$19.8367
10+:	$18.2327
25+:	$17.4773
100+:	$15.3989
250+:	$14.6432
500+:	$13.6984
1000+:	$12.5648

In Stock:	3745
Minimum:	1
Multiples:	1

Ext. Price：$19.8

Power over Ethernet controller (PoE) 1 channel 802.3at (PoE), 802.3af (PoE) 38-QFN (5x7)

LTC4274CUHF#PBF

Analog Devices Inc.

1:$17.6088

In Stock:7948

LTC4274CUHF#PBF

Mfr.:Analog Devices Inc.

Package:38-QFN (5x7)

Power over Ethernet controller (PoE) 1 channel 802.3at (PoE), 802.3af (PoE) 38-QFN (5x7)

Datasheet

1+:	$17.6088
10+:	$16.1841
52+:	$15.5130
104+:	$13.6682
260+:	$12.9973
520+:	$12.1588
1040+:	$11.1525

In Stock:	7948
Minimum:	1
Multiples:	1

Ext. Price：$17.6

Power over Ethernet controller (PoE) 1 channel 802.3af (PoE) 14-DFN (4x3)

LTC4263IDE#PBF

Analog Devices Inc.

1:$15.7538

In Stock:1082

LTC4263IDE#PBF

Mfr.:Analog Devices Inc.

Package:14-DFN (4x3)

Power over Ethernet controller (PoE) 1 channel 802.3af (PoE) 14-DFN (4x3)

Datasheet

1+:	$15.7538
10+:	$14.2345
91+:	$11.7851
273+:	$11.2554
546+:	$10.2623
1001+:	$8.9381

In Stock:	1082
Minimum:	1
Multiples:	1

Ext. Price：$15.8

Power over Ethernet controller (PoE) 1 channel 802.3at (PoE), 802.3af (PoE), LTPoE 16-SO

LTC4279IS#PBF

Analog Devices Inc.

1:$15.3526

In Stock:852

LTC4279IS#PBF

Mfr.:Analog Devices Inc.

Package:16-SO

Power over Ethernet controller (PoE) 1 channel 802.3at (PoE), 802.3af (PoE), LTPoE 16-SO

Datasheet

1+:	$15.3526
10+:	$13.8650
50+:	$13.2207
100+:	$11.4794
250+:	$10.9634
500+:	$9.9961
1000+:	$8.7063

In Stock:	852
Minimum:	1
Multiples:	1

Ext. Price：$15.4

Power over Ethernet controller (PoE) 1 channel 802.3at (PoE), 802.3af (PoE), LTPoE 16-SO

LTC4279IS#TRPBF

Analog Devices Inc.

1:$15.3526

In Stock:2812

LTC4279IS#TRPBF

Mfr.:Analog Devices Inc.

Package:16-SO

Power over Ethernet controller (PoE) 1 channel 802.3at (PoE), 802.3af (PoE), LTPoE 16-SO

Datasheet

1+:	$15.3526
10+:	$13.8650
25+:	$13.2207
100+:	$11.4794
250+:	$10.9634
500+:	$9.9961
1000+:	$8.7063

In Stock:	2812
Minimum:	1
Multiples:	1

Ext. Price：$15.4

Power over Ethernet Controller (PoE) 1 channel 802.3af (PoE) 16-TQFN (5x5)

MAX5986AETE+

Analog Devices Inc./Maxim Integrated

1:$14.6106

In Stock:120

MAX5986AETE+

Mfr.:Analog Devices Inc./Maxim Integrated

Package:16-TQFN (5x5)

Power over Ethernet Controller (PoE) 1 channel 802.3af (PoE) 16-TQFN (5x5)

Datasheet

1+:	$14.6106
10+:	$13.1942
60+:	$12.5803
120+:	$10.9234
300+:	$10.4325
540+:	$9.5120
1020+:	$8.2847

In Stock:	120
Minimum:	1
Multiples:	1

Ext. Price：$14.6

Power over Ethernet Controller (PoE) 8-channel 802.3at (PoE), 802.3bt 56-QFN (8x8)

SI3474B-A01-IMR

Skyworks Solutions Inc.

1:$14.1153

In Stock:9226

SI3474B-A01-IMR

Mfr.:Skyworks Solutions Inc.

Package:56-QFN (8x8)

Power over Ethernet Controller (PoE) 8-channel 802.3at (PoE), 802.3bt 56-QFN (8x8)

Datasheet

1+:	$14.1153
10+:	$12.7582
25+:	$12.1644
100+:	$10.5621
250+:	$10.0874
500+:	$9.1974
1000+:	$8.0106

In Stock:	9226
Minimum:	1
Multiples:	1

Ext. Price：$14.1

Power over Ethernet Controller (PoE) Channel 802.3at (PoE) 24-QFN (4x4)

LTC4271IUF#PBF

Analog Devices Inc.

1:$13.4204

In Stock:5328

LTC4271IUF#PBF

Mfr.:Analog Devices Inc.

Package:24-QFN (4x4)

Power over Ethernet Controller (PoE) Channel 802.3at (PoE) 24-QFN (4x4)

Datasheet

1+:	$13.4204
10+:	$12.1196
91+:	$10.0341
273+:	$9.5831
546+:	$8.7375
1001+:	$7.6101

In Stock:	5328
Minimum:	1
Multiples:	1

Ext. Price：$13.4

Power over Ethernet Controller (PoE) 8-channel 802.3at (PoE) 56-QFN (8x8)

TPS2388RTQT

Texas Instruments

1:$13.7292

In Stock:181

TPS2388RTQT

Mfr.:Texas Instruments

Package:56-QFN (8x8)

Power over Ethernet Controller (PoE) 8-channel 802.3at (PoE) 56-QFN (8x8)

Datasheet

1+:	$13.7292
10+:	$12.4087
25+:	$11.8311
100+:	$10.2731

In Stock:	181
Minimum:	1
Multiples:	1

Ext. Price：$13.7

Power over Ethernet Controller (PoE) 1 channel 802.3af (PoE) 14-SO

LTC4263CS#PBF

Analog Devices Inc.

1:$13.1567

In Stock:494

LTC4263CS#PBF

Mfr.:Analog Devices Inc.

Package:14-SO

Power over Ethernet Controller (PoE) 1 channel 802.3af (PoE) 14-SO

Datasheet

1+:	$13.1567
10+:	$11.8845
55+:	$11.3321
110+:	$9.8394
275+:	$9.3972
550+:	$8.5681
1045+:	$7.4625

In Stock:	494
Minimum:	1
Multiples:	1

Ext. Price：$13.2

Power over Ethernet controller (PoE) 1 channel 802.3af (PoE) 14-DFN (4x3)

LTC4263CDE-1#TRPBF

Analog Devices Inc.

1:$13.1567

In Stock:2092

LTC4263CDE-1#TRPBF

Mfr.:Analog Devices Inc.

Package:14-DFN (4x3)

Power over Ethernet controller (PoE) 1 channel 802.3af (PoE) 14-DFN (4x3)

Datasheet

1+:	$13.1567
10+:	$11.8845
25+:	$11.3320
100+:	$9.8394
250+:	$9.3972
500+:	$8.5681
1000+:	$7.4625

In Stock:	2092
Minimum:	1
Multiples:	1

Ext. Price：$13.2

Power over Ethernet controller (PoE) 1 channel 802.3af (PoE) 14-DFN (4x3)

LTC4263CDE#TRPBF

Analog Devices Inc.

1:$13.1567

In Stock:4050

LTC4263CDE#TRPBF

Mfr.:Analog Devices Inc.

Package:14-DFN (4x3)

Power over Ethernet controller (PoE) 1 channel 802.3af (PoE) 14-DFN (4x3)

Datasheet

1+:	$13.1567
10+:	$11.8845
25+:	$11.3320
100+:	$9.8394
250+:	$9.3972
500+:	$8.5681
1000+:	$7.4625

In Stock:	4050
Minimum:	1
Multiples:	1

Ext. Price：$13.2

Power over Ethernet controller (PoE) 1 channel 802.3at (PoE), 802.3af (PoE) 28-QFN (4x5)

LT4295HUFD#PBF

Analog Devices Inc.

1:$11.4410

In Stock:1137

LT4295HUFD#PBF

Mfr.:Analog Devices Inc.

Package:28-QFN (4x5)

Power over Ethernet controller (PoE) 1 channel 802.3at (PoE), 802.3af (PoE) 28-QFN (4x5)

Datasheet

1+:	$11.4410
10+:	$10.3400
73+:	$9.8594
146+:	$8.5608
292+:	$8.1761
511+:	$7.4547
1022+:	$6.4928

In Stock:	1137
Minimum:	1
Multiples:	1

Ext. Price：$11.4

Power over Ethernet controller (PoE) 1 channel 802.3at (PoE), 802.3af (PoE), LTPoE 28-QFN (4x5)

LT4276AHUFD#PBF

Analog Devices Inc.

1:$13.1266

In Stock:651

LT4276AHUFD#PBF

Mfr.:Analog Devices Inc.

Package:28-QFN (4x5)

Power over Ethernet controller (PoE) 1 channel 802.3at (PoE), 802.3af (PoE), LTPoE 28-QFN (4x5)

Datasheet

1+:	$13.1266
10+:	$11.8506
73+:	$11.3000
146+:	$9.8117
292+:	$9.3707
511+:	$8.5439
1022+:	$7.4414

In Stock:	651
Minimum:	1
Multiples:	1

Ext. Price：$13.1

Power over Ethernet controller (PoE) 1 channel 802.3at (PoE), 802.3af (PoE), LTPoE 28-QFN (4x5)

LT4276AIUFD#TRPBF

Analog Devices Inc.

1:$10.9306

In Stock:3967

LT4276AIUFD#TRPBF

Mfr.:Analog Devices Inc.

Package:28-QFN (4x5)

Power over Ethernet controller (PoE) 1 channel 802.3at (PoE), 802.3af (PoE), LTPoE 28-QFN (4x5)

Datasheet

1+:	$10.9306
10+:	$9.8700
25+:	$9.4112
100+:	$8.1717
250+:	$7.8045
500+:	$7.1158
1000+:	$6.1977

In Stock:	3967
Minimum:	1
Multiples:	1

Ext. Price：$10.9

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