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+:	$4.6741
25+:	$4.4184
121+:	$3.8292
363+:	$3.6329
605+:	$3.2598
1089+:	$2.7492
2541+:	$2.6117

In Stock:	121
Minimum:	1
Multiples:	1

Ext. Price：$5.2

Power over Ethernet (PoE) Controller Channel

LT4239ADE#PBF

Analog Devices Inc.

1:$21.3210

In Stock:974

LT4239ADE#PBF

Mfr.:Analog Devices Inc.

Power over Ethernet (PoE) Controller Channel

Datasheet

1+:	$21.3210
10+:	$19.5910
25+:	$18.7779
80+:	$16.5451
230+:	$15.7331
490+:	$14.7180
980+:	$13.5000

In Stock:	974
Minimum:	1
Multiples:	1

Ext. Price：$21.3

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

LTC4266IGW#PBF

Analog Devices Inc.

1:$21.9565

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+:	$21.9565
10+:	$20.1825
32+:	$19.3459
128+:	$17.0452
256+:	$16.2086
512+:	$15.1629
1024+:	$13.9080

In Stock:	219
Minimum:	1
Multiples:	1

Ext. Price：$22.0

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

LTC4266AIUHF-4#TRPBF

Analog Devices Inc.

1:$23.9320

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+:	$23.9320
10+:	$22.0004
25+:	$21.0885
100+:	$18.5806
250+:	$17.6687
500+:	$16.5287
1000+:	$15.1608

In Stock:	1960
Minimum:	1
Multiples:	1

Ext. Price：$23.9

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

MAX5971BETI+T

Analog Devices Inc./Maxim Integrated

1:$18.8102

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+:	$18.8102
10+:	$16.9910
25+:	$16.2004
100+:	$14.0669
250+:	$13.4347
500+:	$12.2493
1000+:	$10.6687

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:$20.2813

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+:	$20.2813
10+:	$18.6413
25+:	$17.8689
100+:	$15.7440
250+:	$14.9713
500+:	$14.0054
1000+:	$12.8464

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:$18.0034

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+:	$18.0034
10+:	$16.5468
52+:	$15.8606
104+:	$13.9745
260+:	$13.2886
520+:	$12.4313
1040+:	$11.4025

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:$16.1068

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+:	$16.1068
10+:	$14.5535
91+:	$12.0492
273+:	$11.5077
546+:	$10.4923
1001+:	$9.1385

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:$15.6967

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+:	$15.6967
10+:	$14.1757
50+:	$13.5170
100+:	$11.7366
250+:	$11.2091
500+:	$10.2201
1000+:	$8.9014

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:$15.6967

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+:	$15.6967
10+:	$14.1757
25+:	$13.5169
100+:	$11.7366
250+:	$11.2091
500+:	$10.2201
1000+:	$8.9014

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:$14.9380

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+:	$14.9380
10+:	$13.4899
60+:	$12.8622
120+:	$11.1682
300+:	$10.6663
540+:	$9.7252
1020+:	$8.4703

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:$14.4316

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+:	$14.4316
10+:	$13.0441
25+:	$12.4370
100+:	$10.7988
250+:	$10.3135
500+:	$9.4035
1000+:	$8.1901

In Stock:	9226
Minimum:	1
Multiples:	1

Ext. Price：$14.4

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

TPS2388RTQT

Texas Instruments

1:$14.0369

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+:	$14.0369
10+:	$12.6867
25+:	$12.0962
100+:	$10.5033

In Stock:	181
Minimum:	1
Multiples:	1

Ext. Price：$14.0

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

LTC4271IUF#PBF

Analog Devices Inc.

1:$13.7211

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+:	$13.7211
10+:	$12.3912
91+:	$10.2590
273+:	$9.7978
546+:	$8.9333
1001+:	$7.7806

In Stock:	5328
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:$13.4515

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+:	$13.4515
10+:	$12.1509
55+:	$11.5860
110+:	$10.0599
275+:	$9.6078
550+:	$8.7601
1045+:	$7.6298

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-1#TRPBF

Analog Devices Inc.

1:$13.4515

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+:	$13.4515
10+:	$12.1509
25+:	$11.5860
100+:	$10.0599
250+:	$9.6078
500+:	$8.7601
1000+:	$7.6297

In Stock:	2092
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:$13.4515

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+:	$13.4515
10+:	$12.1509
25+:	$11.5860
100+:	$10.0599
250+:	$9.6078
500+:	$8.7601
1000+:	$7.6297

In Stock:	4050
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:$13.4207

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+:	$13.4207
10+:	$12.1162
73+:	$11.5533
146+:	$10.0315
292+:	$9.5807
511+:	$8.7353
1022+:	$7.6082

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:$11.6974

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+:	$11.6974
10+:	$10.5718
73+:	$10.0804
146+:	$8.7527
292+:	$8.3593
511+:	$7.6218
1022+:	$6.6383

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:$11.1756

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+:	$11.1756
10+:	$10.0912
25+:	$9.6221
100+:	$8.3548
250+:	$7.9794
500+:	$7.2753
1000+:	$6.3366

In Stock:	3967
Minimum:	1
Multiples:	1

Ext. Price：$11.2

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