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:$5.2008

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+:	$5.2008
10+:	$4.6742
25+:	$4.4185
121+:	$3.8293
363+:	$3.6329
605+:	$3.2598
1089+:	$2.7492
2541+:	$2.6118

In Stock:	121
Minimum:	1
Multiples:	1

Ext. Price：$5.2

Power over Ethernet (PoE) Controller Channel

LT4239ADE#PBF

Analog Devices Inc.

1:$21.3214

In Stock:974

LT4239ADE#PBF

Mfr.:Analog Devices Inc.

Power over Ethernet (PoE) Controller Channel

Datasheet

1+:	$21.3214
10+:	$19.5913
25+:	$18.7782
80+:	$16.5454
230+:	$15.7333
490+:	$14.7182
980+:	$13.5002

In Stock:	974
Minimum:	1
Multiples:	1

Ext. Price：$21.3

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

LTC4266AIUHF-4#TRPBF

Analog Devices Inc.

1:$23.9324

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+:	$23.9324
10+:	$22.0007
25+:	$21.0888
100+:	$18.5809
250+:	$17.6689
500+:	$16.5290
1000+:	$15.1611

In Stock:	1960
Minimum:	1
Multiples:	1

Ext. Price：$23.9

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

LTC4266IGW#PBF

Analog Devices Inc.

1:$21.9568

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+:	$21.9568
10+:	$20.1828
32+:	$19.3462
128+:	$17.0455
256+:	$16.2089
512+:	$15.1631
1024+:	$13.9083

In Stock:	219
Minimum:	1
Multiples:	1

Ext. Price：$22.0

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

MAX5971BETI+T

Analog Devices Inc./Maxim Integrated

1:$18.8105

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+:	$18.8105
10+:	$16.9912
25+:	$16.2006
100+:	$14.0671
250+:	$13.4349
500+:	$12.2494
1000+:	$10.6689

In Stock:	1500
Minimum:	1
Multiples:	1

Ext. Price：$18.8

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

MAX5922AEUI+T

Analog Devices Inc./Maxim Integrated

1:$20.2816

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+:	$20.2816
10+:	$18.6416
25+:	$17.8692
100+:	$15.7442
250+:	$14.9716
500+:	$14.0056
1000+:	$12.8465

In Stock:	3745
Minimum:	1
Multiples:	1

Ext. Price：$20.3

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

LTC4274CUHF#PBF

Analog Devices Inc.

1:$18.0037

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+:	$18.0037
10+:	$16.5470
52+:	$15.8608
104+:	$13.9747
260+:	$13.2888
520+:	$12.4315
1040+:	$11.4026

In Stock:	7948
Minimum:	1
Multiples:	1

Ext. Price：$18.0

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

LTC4263IDE#PBF

Analog Devices Inc.

1:$16.1070

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+:	$16.1070
10+:	$14.5537
91+:	$12.0494
273+:	$11.5078
546+:	$10.4925
1001+:	$9.1386

In Stock:	1082
Minimum:	1
Multiples:	1

Ext. Price：$16.1

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

LTC4279IS#PBF

Analog Devices Inc.

1:$15.6969

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+:	$15.6969
10+:	$14.1759
50+:	$13.5172
100+:	$11.7368
250+:	$11.2093
500+:	$10.2203
1000+:	$8.9015

In Stock:	852
Minimum:	1
Multiples:	1

Ext. Price：$15.7

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

LTC4279IS#TRPBF

Analog Devices Inc.

1:$15.6969

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+:	$15.6969
10+:	$14.1759
25+:	$13.5171
100+:	$11.7368
250+:	$11.2093
500+:	$10.2203
1000+:	$8.9015

In Stock:	2812
Minimum:	1
Multiples:	1

Ext. Price：$15.7

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

MAX5986AETE+

Analog Devices Inc./Maxim Integrated

1:$14.9382

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+:	$14.9382
10+:	$13.4901
60+:	$12.8624
120+:	$11.1684
300+:	$10.6665
540+:	$9.7253
1020+:	$8.4704

In Stock:	120
Minimum:	1
Multiples:	1

Ext. Price：$14.9

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

SI3474B-A01-IMR

Skyworks Solutions Inc.

1:$14.4318

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+:	$14.4318
10+:	$13.0443
25+:	$12.4372
100+:	$10.7989
250+:	$10.3136
500+:	$9.4036
1000+:	$8.1902

In Stock:	9226
Minimum:	1
Multiples:	1

Ext. Price：$14.4

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

LTC4271IUF#PBF

Analog Devices Inc.

1:$13.7213

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+:	$13.7213
10+:	$12.3913
91+:	$10.2591
273+:	$9.7980
546+:	$8.9334
1001+:	$7.7807

In Stock:	5328
Minimum:	1
Multiples:	1

Ext. Price：$13.7

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

TPS2388RTQT

Texas Instruments

1:$14.0371

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+:	$14.0371
10+:	$12.6869
25+:	$12.0964
100+:	$10.5035

In Stock:	181
Minimum:	1
Multiples:	1

Ext. Price：$14.0

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

LTC4263CS#PBF

Analog Devices Inc.

1:$13.4517

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+:	$13.4517
10+:	$12.1510
55+:	$11.5862
110+:	$10.0601
275+:	$9.6080
550+:	$8.7602
1045+:	$7.6299

In Stock:	494
Minimum:	1
Multiples:	1

Ext. Price：$13.5

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

LTC4263CDE#TRPBF

Analog Devices Inc.

1:$13.4517

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+:	$13.4517
10+:	$12.1510
25+:	$11.5861
100+:	$10.0601
250+:	$9.6079
500+:	$8.7602
1000+:	$7.6299

In Stock:	4050
Minimum:	1
Multiples:	1

Ext. Price：$13.5

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

LTC4263CDE-1#TRPBF

Analog Devices Inc.

1:$13.4517

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+:	$13.4517
10+:	$12.1510
25+:	$11.5861
100+:	$10.0601
250+:	$9.6079
500+:	$8.7602
1000+:	$7.6299

In Stock:	2092
Minimum:	1
Multiples:	1

Ext. Price：$13.5

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

LT4276AHUFD#PBF

Analog Devices Inc.

1:$13.4209

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+:	$13.4209
10+:	$12.1164
73+:	$11.5534
146+:	$10.0317
292+:	$9.5808
511+:	$8.7355
1022+:	$7.6083

In Stock:	651
Minimum:	1
Multiples:	1

Ext. Price：$13.4

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

LT4295HUFD#PBF

Analog Devices Inc.

1:$11.6976

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+:	$11.6976
10+:	$10.5719
73+:	$10.0805
146+:	$8.7528
292+:	$8.3595
511+:	$7.6219
1022+:	$6.6384

In Stock:	1137
Minimum:	1
Multiples:	1

Ext. Price：$11.7

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

LT4276AIUFD#TRPBF

Analog Devices Inc.

1:$11.1758

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+:	$11.1758
10+:	$10.0913
25+:	$9.6222
100+:	$8.3550
250+:	$7.9795
500+:	$7.2754
1000+:	$6.3367

In Stock:	3967
Minimum:	1
Multiples:	1

Ext. Price：$11.2

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