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:$4.6955

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+:	$4.6955
10+:	$4.2200
25+:	$3.9891
121+:	$3.4572
363+:	$3.2799
605+:	$2.9431
1089+:	$2.4821
2541+:	$2.3580

In Stock:	121
Minimum:	1
Multiples:	1

Ext. Price：$4.7

Power over Ethernet (PoE) Controller Channel

LT4239ADE#PBF

Analog Devices Inc.

1:$19.2496

In Stock:974

LT4239ADE#PBF

Mfr.:Analog Devices Inc.

Power over Ethernet (PoE) Controller Channel

Datasheet

1+:	$19.2496
10+:	$17.6876
25+:	$16.9535
80+:	$14.9377
230+:	$14.2045
490+:	$13.2881
980+:	$12.1884

In Stock:	974
Minimum:	1
Multiples:	1

Ext. Price：$19.2

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

LTC4266AIUHF-4#TRPBF

Analog Devices Inc.

1:$21.6069

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+:	$21.6069
10+:	$19.8629
25+:	$19.0397
100+:	$16.7754
250+:	$15.9520
500+:	$14.9229
1000+:	$13.6879

In Stock:	1960
Minimum:	1
Multiples:	1

Ext. Price：$21.6

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

LTC4266IGW#PBF

Analog Devices Inc.

1:$19.8233

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+:	$19.8233
10+:	$18.2217
32+:	$17.4663
128+:	$15.3892
256+:	$14.6339
512+:	$13.6898
1024+:	$12.5568

In Stock:	219
Minimum:	1
Multiples:	1

Ext. Price：$19.8

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

MAX5971BETI+T

Analog Devices Inc./Maxim Integrated

1:$16.9827

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+:	$16.9827
10+:	$15.3402
25+:	$14.6264
100+:	$12.7002
250+:	$12.1294
500+:	$11.0592
1000+:	$9.6322

In Stock:	1500
Minimum:	1
Multiples:	1

Ext. Price：$17.0

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

MAX5922AEUI+T

Analog Devices Inc./Maxim Integrated

1:$18.3108

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+:	$18.3108
10+:	$16.8302
25+:	$16.1329
100+:	$14.2144
250+:	$13.5168
500+:	$12.6447
1000+:	$11.5983

In Stock:	3745
Minimum:	1
Multiples:	1

Ext. Price：$18.3

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

LTC4274CUHF#PBF

Analog Devices Inc.

1:$16.2543

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+:	$16.2543
10+:	$14.9392
52+:	$14.3196
104+:	$12.6168
260+:	$11.9975
520+:	$11.2235
1040+:	$10.2947

In Stock:	7948
Minimum:	1
Multiples:	1

Ext. Price：$16.3

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

LTC4263IDE#PBF

Analog Devices Inc.

1:$14.5419

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+:	$14.5419
10+:	$13.1395
91+:	$10.8785
273+:	$10.3896
546+:	$9.4729
1001+:	$8.2506

In Stock:	1082
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#PBF

Analog Devices Inc.

1:$14.1716

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+:	$14.1716
10+:	$12.7985
50+:	$12.2037
100+:	$10.5963
250+:	$10.1201
500+:	$9.2272
1000+:	$8.0366

In Stock:	852
Minimum:	1
Multiples:	1

Ext. Price：$14.2

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

LTC4279IS#TRPBF

Analog Devices Inc.

1:$14.1716

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+:	$14.1716
10+:	$12.7985
25+:	$12.2037
100+:	$10.5963
250+:	$10.1201
500+:	$9.2272
1000+:	$8.0366

In Stock:	2812
Minimum:	1
Multiples:	1

Ext. Price：$14.2

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

MAX5986AETE+

Analog Devices Inc./Maxim Integrated

1:$13.4867

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+:	$13.4867
10+:	$12.1792
60+:	$11.6126
120+:	$10.0832
300+:	$9.6300
540+:	$8.7803
1020+:	$7.6474

In Stock:	120
Minimum:	1
Multiples:	1

Ext. Price：$13.5

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

SI3474B-A01-IMR

Skyworks Solutions Inc.

1:$13.0295

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+:	$13.0295
10+:	$11.7768
25+:	$11.2287
100+:	$9.7496
250+:	$9.3115
500+:	$8.4899
1000+:	$7.3944

In Stock:	9226
Minimum:	1
Multiples:	1

Ext. Price：$13.0

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

LTC4271IUF#PBF

Analog Devices Inc.

1:$12.3880

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+:	$12.3880
10+:	$11.1873
91+:	$9.2623
273+:	$8.8459
546+:	$8.0654
1001+:	$7.0247

In Stock:	5328
Minimum:	1
Multiples:	1

Ext. Price：$12.4

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

TPS2388RTQT

Texas Instruments

1:$12.6731

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+:	$12.6731
10+:	$11.4541
25+:	$10.9210
100+:	$9.4829

In Stock:	181
Minimum:	1
Multiples:	1

Ext. Price：$12.7

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

LTC4263CS#PBF

Analog Devices Inc.

1:$12.1446

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+:	$12.1446
10+:	$10.9703
55+:	$10.4604
110+:	$9.0825
275+:	$8.6744
550+:	$7.9090
1045+:	$6.8885

In Stock:	494
Minimum:	1
Multiples:	1

Ext. Price：$12.1

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

LTC4263CDE#TRPBF

Analog Devices Inc.

1:$12.1446

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+:	$12.1446
10+:	$10.9703
25+:	$10.4603
100+:	$9.0826
250+:	$8.6743
500+:	$7.9090
1000+:	$6.8885

In Stock:	4050
Minimum:	1
Multiples:	1

Ext. Price：$12.1

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

LTC4263CDE-1#TRPBF

Analog Devices Inc.

1:$12.1446

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+:	$12.1446
10+:	$10.9703
25+:	$10.4603
100+:	$9.0826
250+:	$8.6743
500+:	$7.9090
1000+:	$6.8885

In Stock:	2092
Minimum:	1
Multiples:	1

Ext. Price：$12.1

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

LT4295HUFD#PBF

Analog Devices Inc.

1:$10.5609

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+:	$10.5609
10+:	$9.5446
73+:	$9.1010
146+:	$7.9023
292+:	$7.5472
511+:	$6.8813
1022+:	$5.9934

In Stock:	1137
Minimum:	1
Multiples:	1

Ext. Price：$10.6

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

LT4276AHUFD#PBF

Analog Devices Inc.

1:$12.1168

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+:	$12.1168
10+:	$10.9390
73+:	$10.4308
146+:	$9.0569
292+:	$8.6499
511+:	$7.8867
1022+:	$6.8690

In Stock:	651
Minimum:	1
Multiples:	1

Ext. Price：$12.1

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

LT4276AIUFD#TRPBF

Analog Devices Inc.

1:$10.0898

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+:	$10.0898
10+:	$9.1107
25+:	$8.6873
100+:	$7.5431
250+:	$7.2042
500+:	$6.5685
1000+:	$5.7209

In Stock:	3967
Minimum:	1
Multiples:	1

Ext. Price：$10.1

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