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:$4.8109

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+:	$4.8109
10+:	$4.3238
25+:	$4.0872
121+:	$3.5422
363+:	$3.3606
605+:	$3.0154
1089+:	$2.5431
2541+:	$2.4160

In Stock:	121
Minimum:	1
Multiples:	1

Ext. Price：$4.8

Power over Ethernet (PoE) Controller Channel

LT4239ADE#PBF

Analog Devices Inc.

1:$19.7227

In Stock:974

LT4239ADE#PBF

Mfr.:Analog Devices Inc.

Power over Ethernet (PoE) Controller Channel

Datasheet

1+:	$19.7227
10+:	$18.1224
25+:	$17.3703
80+:	$15.3048
230+:	$14.5537
490+:	$13.6147
980+:	$12.4880

In Stock:	974
Minimum:	1
Multiples:	1

Ext. Price：$19.7

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

LTC4266AIUHF-4#TRPBF

Analog Devices Inc.

1:$22.1380

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+:	$22.1380
10+:	$20.3511
25+:	$19.5076
100+:	$17.1877
250+:	$16.3441
500+:	$15.2897
1000+:	$14.0243

In Stock:	1960
Minimum:	1
Multiples:	1

Ext. Price：$22.1

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

LTC4266IGW#PBF

Analog Devices Inc.

1:$20.3105

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+:	$20.3105
10+:	$18.6695
32+:	$17.8957
128+:	$15.7674
256+:	$14.9936
512+:	$14.0262
1024+:	$12.8654

In Stock:	219
Minimum:	1
Multiples:	1

Ext. Price：$20.3

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

MAX5971BETI+T

Analog Devices Inc./Maxim Integrated

1:$17.4001

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+:	$17.4001
10+:	$15.7173
25+:	$14.9859
100+:	$13.0124
250+:	$12.4276
500+:	$11.3310
1000+:	$9.8689

In Stock:	1500
Minimum:	1
Multiples:	1

Ext. Price：$17.4

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

MAX5922AEUI+T

Analog Devices Inc./Maxim Integrated

1:$18.7609

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+:	$18.7609
10+:	$17.2439
25+:	$16.5294
100+:	$14.5638
250+:	$13.8490
500+:	$12.9555
1000+:	$11.8833

In Stock:	3745
Minimum:	1
Multiples:	1

Ext. Price：$18.8

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

LTC4274CUHF#PBF

Analog Devices Inc.

1:$16.6538

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+:	$16.6538
10+:	$15.3064
52+:	$14.6716
104+:	$12.9269
260+:	$12.2924
520+:	$11.4994
1040+:	$10.5477

In Stock:	7948
Minimum:	1
Multiples:	1

Ext. Price：$16.7

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

LTC4263IDE#PBF

Analog Devices Inc.

1:$14.8994

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+:	$14.8994
10+:	$13.4625
91+:	$11.1459
273+:	$10.6450
546+:	$9.7058
1001+:	$8.4534

In Stock:	1082
Minimum:	1
Multiples:	1

Ext. Price：$14.9

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

LTC4279IS#PBF

Analog Devices Inc.

1:$14.5200

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+:	$14.5200
10+:	$13.1130
50+:	$12.5037
100+:	$10.8568
250+:	$10.3688
500+:	$9.4540
1000+:	$8.2341

In Stock:	852
Minimum:	1
Multiples:	1

Ext. Price：$14.5

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

LTC4279IS#TRPBF

Analog Devices Inc.

1:$14.5200

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+:	$14.5200
10+:	$13.1130
25+:	$12.5036
100+:	$10.8568
250+:	$10.3688
500+:	$9.4540
1000+:	$8.2341

In Stock:	2812
Minimum:	1
Multiples:	1

Ext. Price：$14.5

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

MAX5986AETE+

Analog Devices Inc./Maxim Integrated

1:$13.8182

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+:	$13.8182
10+:	$12.4786
60+:	$11.8980
120+:	$10.3310
300+:	$9.8667
540+:	$8.9961
1020+:	$7.8354

In Stock:	120
Minimum:	1
Multiples:	1

Ext. Price：$13.8

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

SI3474B-A01-IMR

Skyworks Solutions Inc.

1:$13.3498

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+:	$13.3498
10+:	$12.0663
25+:	$11.5047
100+:	$9.9893
250+:	$9.5404
500+:	$8.6986
1000+:	$7.5762

In Stock:	9226
Minimum:	1
Multiples:	1

Ext. Price：$13.3

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

LTC4271IUF#PBF

Analog Devices Inc.

1:$12.6925

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+:	$12.6925
10+:	$11.4623
91+:	$9.4899
273+:	$9.0634
546+:	$8.2636
1001+:	$7.1974

In Stock:	5328
Minimum:	1
Multiples:	1

Ext. Price：$12.7

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

TPS2388RTQT

Texas Instruments

1:$12.9846

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+:	$12.9846
10+:	$11.7357
25+:	$11.1894
100+:	$9.7160

In Stock:	181
Minimum:	1
Multiples:	1

Ext. Price：$13.0

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

LTC4263CS#PBF

Analog Devices Inc.

1:$12.4432

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+:	$12.4432
10+:	$11.2400
55+:	$10.7175
110+:	$9.3058
275+:	$8.8876
550+:	$8.1034
1045+:	$7.0578

In Stock:	494
Minimum:	1
Multiples:	1

Ext. Price：$12.4

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

LTC4263CDE-1#TRPBF

Analog Devices Inc.

1:$12.4432

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+:	$12.4432
10+:	$11.2400
25+:	$10.7174
100+:	$9.3058
250+:	$8.8876
500+:	$8.1034
1000+:	$7.0578

In Stock:	2092
Minimum:	1
Multiples:	1

Ext. Price：$12.4

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

LTC4263CDE#TRPBF

Analog Devices Inc.

1:$12.4432

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+:	$12.4432
10+:	$11.2400
25+:	$10.7174
100+:	$9.3058
250+:	$8.8876
500+:	$8.1034
1000+:	$7.0578

In Stock:	4050
Minimum:	1
Multiples:	1

Ext. Price：$12.4

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

LT4295HUFD#PBF

Analog Devices Inc.

1:$10.8205

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+:	$10.8205
10+:	$9.7793
73+:	$9.3247
146+:	$8.0965
292+:	$7.7327
511+:	$7.0504
1022+:	$6.1407

In Stock:	1137
Minimum:	1
Multiples:	1

Ext. Price：$10.8

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

LT4276AHUFD#PBF

Analog Devices Inc.

1:$12.4147

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+:	$12.4147
10+:	$11.2079
73+:	$10.6872
146+:	$9.2795
292+:	$8.8625
511+:	$8.0805
1022+:	$7.0378

In Stock:	651
Minimum:	1
Multiples:	1

Ext. Price：$12.4

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

LT4276AIUFD#TRPBF

Analog Devices Inc.

1:$10.3378

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+:	$10.3378
10+:	$9.3347
25+:	$8.9008
100+:	$7.7285
250+:	$7.3813
500+:	$6.7299
1000+:	$5.8616

In Stock:	3967
Minimum:	1
Multiples:	1

Ext. Price：$10.3

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