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:$5.1810

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+:	$5.1810
10+:	$4.6564
25+:	$4.4016
121+:	$3.8146
363+:	$3.6191
605+:	$3.2474
1089+:	$2.7387
2541+:	$2.6018

In Stock:	121
Minimum:	1
Multiples:	1

Ext. Price：$5.2

Power over Ethernet (PoE) Controller Channel

LT4239ADE#PBF

Analog Devices Inc.

1:$21.2399

In Stock:974

LT4239ADE#PBF

Mfr.:Analog Devices Inc.

Power over Ethernet (PoE) Controller Channel

Datasheet

1+:	$21.2399
10+:	$19.5164
25+:	$18.7064
80+:	$16.4821
230+:	$15.6732
490+:	$14.6620
980+:	$13.4486

In Stock:	974
Minimum:	1
Multiples:	1

Ext. Price：$21.2

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

LTC4266IGW#PBF

Analog Devices Inc.

1:$21.8729

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+:	$21.8729
10+:	$20.1057
32+:	$19.2723
128+:	$16.9803
256+:	$16.1469
512+:	$15.1052
1024+:	$13.8551

In Stock:	219
Minimum:	1
Multiples:	1

Ext. Price：$21.9

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

LTC4266AIUHF-4#TRPBF

Analog Devices Inc.

1:$23.8409

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+:	$23.8409
10+:	$21.9166
25+:	$21.0082
100+:	$18.5099
250+:	$17.6014
500+:	$16.4658
1000+:	$15.1031

In Stock:	1960
Minimum:	1
Multiples:	1

Ext. Price：$23.8

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

MAX5971BETI+T

Analog Devices Inc./Maxim Integrated

1:$18.7386

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+:	$18.7386
10+:	$16.9263
25+:	$16.1387
100+:	$14.0133
250+:	$13.3836
500+:	$12.2026
1000+:	$10.6281

In Stock:	1500
Minimum:	1
Multiples:	1

Ext. Price：$18.7

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

MAX5922AEUI+T

Analog Devices Inc./Maxim Integrated

1:$20.2041

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+:	$20.2041
10+:	$18.5704
25+:	$17.8009
100+:	$15.6841
250+:	$14.9143
500+:	$13.9521
1000+:	$12.7975

In Stock:	3745
Minimum:	1
Multiples:	1

Ext. Price：$20.2

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

LTC4274CUHF#PBF

Analog Devices Inc.

1:$17.9349

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+:	$17.9349
10+:	$16.4838
52+:	$15.8002
104+:	$13.9213
260+:	$13.2380
520+:	$12.3839
1040+:	$11.3591

In Stock:	7948
Minimum:	1
Multiples:	1

Ext. Price：$17.9

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

LTC4263IDE#PBF

Analog Devices Inc.

1:$16.0455

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+:	$16.0455
10+:	$14.4981
91+:	$12.0033
273+:	$11.4639
546+:	$10.4524
1001+:	$9.1037

In Stock:	1082
Minimum:	1
Multiples:	1

Ext. Price：$16.0

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

LTC4279IS#PBF

Analog Devices Inc.

1:$15.6369

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+:	$15.6369
10+:	$14.1218
50+:	$13.4655
100+:	$11.6919
250+:	$11.1665
500+:	$10.1812
1000+:	$8.8675

In Stock:	852
Minimum:	1
Multiples:	1

Ext. Price：$15.6

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

LTC4279IS#TRPBF

Analog Devices Inc.

1:$15.6369

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+:	$15.6369
10+:	$14.1218
25+:	$13.4655
100+:	$11.6919
250+:	$11.1665
500+:	$10.1812
1000+:	$8.8675

In Stock:	2812
Minimum:	1
Multiples:	1

Ext. Price：$15.6

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

SI3474B-A01-IMR

Skyworks Solutions Inc.

1:$14.3767

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+:	$14.3767
10+:	$12.9944
25+:	$12.3897
100+:	$10.7577
250+:	$10.2742
500+:	$9.3677
1000+:	$8.1589

In Stock:	9226
Minimum:	1
Multiples:	1

Ext. Price：$14.4

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

MAX5986AETE+

Analog Devices Inc./Maxim Integrated

1:$14.8812

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+:	$14.8812
10+:	$13.4385
60+:	$12.8133
120+:	$11.1257
300+:	$10.6257
540+:	$9.6881
1020+:	$8.4381

In Stock:	120
Minimum:	1
Multiples:	1

Ext. Price：$14.9

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

LTC4271IUF#PBF

Analog Devices Inc.

1:$13.6689

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+:	$13.6689
10+:	$12.3440
91+:	$10.2199
273+:	$9.7605
546+:	$8.8993
1001+:	$7.7510

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:$13.9835

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+:	$13.9835
10+:	$12.6384
25+:	$12.0502
100+:	$10.4634

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:$13.4003

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+:	$13.4003
10+:	$12.1046
55+:	$11.5419
110+:	$10.0216
275+:	$9.5713
550+:	$8.7267
1045+:	$7.6007

In Stock:	494
Minimum:	1
Multiples:	1

Ext. Price：$13.4

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

LTC4263CDE-1#TRPBF

Analog Devices Inc.

1:$13.4003

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+:	$13.4003
10+:	$12.1046
25+:	$11.5419
100+:	$10.0216
250+:	$9.5712
500+:	$8.7267
1000+:	$7.6007

In Stock:	2092
Minimum:	1
Multiples:	1

Ext. Price：$13.4

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

LTC4263CDE#TRPBF

Analog Devices Inc.

1:$13.4003

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+:	$13.4003
10+:	$12.1046
25+:	$11.5419
100+:	$10.0216
250+:	$9.5712
500+:	$8.7267
1000+:	$7.6007

In Stock:	4050
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:$11.6529

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+:	$11.6529
10+:	$10.5315
73+:	$10.0420
146+:	$8.7194
292+:	$8.3275
511+:	$7.5928
1022+:	$6.6130

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)

LT4276AHUFD#PBF

Analog Devices Inc.

1:$13.3696

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+:	$13.3696
10+:	$12.0701
73+:	$11.5093
146+:	$9.9934
292+:	$9.5442
511+:	$8.7021
1022+:	$7.5792

In Stock:	651
Minimum:	1
Multiples:	1

Ext. Price：$13.4

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

LT4276AIUFD#TRPBF

Analog Devices Inc.

1:$11.1331

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+:	$11.1331
10+:	$10.0527
25+:	$9.5855
100+:	$8.3230
250+:	$7.9490
500+:	$7.2476
1000+:	$6.3124

In Stock:	3967
Minimum:	1
Multiples:	1

Ext. Price：$11.1

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