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:$4.1107

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+:	$4.1107
10+:	$3.6945
25+:	$3.4923
121+:	$3.0266
363+:	$2.8714
605+:	$2.5765
1089+:	$2.1730
2541+:	$2.0643

In Stock:	121
Minimum:	1
Multiples:	1

Ext. Price：$4.1

Power over Ethernet (PoE) Controller Channel

LT4239ADE#PBF

Analog Devices Inc.

1:$16.8523

In Stock:974

LT4239ADE#PBF

Mfr.:Analog Devices Inc.

Power over Ethernet (PoE) Controller Channel

Datasheet

1+:	$16.8523
10+:	$15.4848
25+:	$14.8422
80+:	$13.0773
230+:	$12.4355
490+:	$11.6332
980+:	$10.6705

In Stock:	974
Minimum:	1
Multiples:	1

Ext. Price：$16.9

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

LTC4266AIUHF-4#TRPBF

Analog Devices Inc.

1:$18.9160

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+:	$18.9160
10+:	$17.3892
25+:	$16.6685
100+:	$14.6862
250+:	$13.9654
500+:	$13.0644
1000+:	$11.9832

In Stock:	1960
Minimum:	1
Multiples:	1

Ext. Price：$18.9

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

LTC4266IGW#PBF

Analog Devices Inc.

1:$17.3545

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+:	$17.3545
10+:	$15.9523
32+:	$15.2911
128+:	$13.4726
256+:	$12.8114
512+:	$11.9848
1024+:	$10.9930

In Stock:	219
Minimum:	1
Multiples:	1

Ext. Price：$17.4

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

MAX5971BETI+T

Analog Devices Inc./Maxim Integrated

1:$14.8677

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+:	$14.8677
10+:	$13.4298
25+:	$12.8049
100+:	$11.1185
250+:	$10.6188
500+:	$9.6819
1000+:	$8.4326

In Stock:	1500
Minimum:	1
Multiples:	1

Ext. Price：$14.9

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

MAX5922AEUI+T

Analog Devices Inc./Maxim Integrated

1:$16.0304

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+:	$16.0304
10+:	$14.7342
25+:	$14.1237
100+:	$12.4441
250+:	$11.8334
500+:	$11.0700
1000+:	$10.1538

In Stock:	3745
Minimum:	1
Multiples:	1

Ext. Price：$16.0

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

LTC4274CUHF#PBF

Analog Devices Inc.

1:$14.2300

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+:	$14.2300
10+:	$13.0786
52+:	$12.5363
104+:	$11.0455
260+:	$10.5034
520+:	$9.8257
1040+:	$9.0126

In Stock:	7948
Minimum:	1
Multiples:	1

Ext. Price：$14.2

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

LTC4263IDE#PBF

Analog Devices Inc.

1:$12.7309

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+:	$12.7309
10+:	$11.5032
91+:	$9.5237
273+:	$9.0957
546+:	$8.2932
1001+:	$7.2231

In Stock:	1082
Minimum:	1
Multiples:	1

Ext. Price：$12.7

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

LTC4279IS#PBF

Analog Devices Inc.

1:$12.4067

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+:	$12.4067
10+:	$11.2046
50+:	$10.6839
100+:	$9.2767
250+:	$8.8597
500+:	$8.0780
1000+:	$7.0357

In Stock:	852
Minimum:	1
Multiples:	1

Ext. Price：$12.4

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

LTC4279IS#TRPBF

Analog Devices Inc.

1:$12.4067

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+:	$12.4067
10+:	$11.2046
25+:	$10.6838
100+:	$9.2767
250+:	$8.8597
500+:	$8.0780
1000+:	$7.0357

In Stock:	2812
Minimum:	1
Multiples:	1

Ext. Price：$12.4

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

MAX5986AETE+

Analog Devices Inc./Maxim Integrated

1:$11.8071

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+:	$11.8071
10+:	$10.6624
60+:	$10.1664
120+:	$8.8274
300+:	$8.4307
540+:	$7.6868
1020+:	$6.6950

In Stock:	120
Minimum:	1
Multiples:	1

Ext. Price：$11.8

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

SI3474B-A01-IMR

Skyworks Solutions Inc.

1:$11.4068

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+:	$11.4068
10+:	$10.3101
25+:	$9.8303
100+:	$8.5354
250+:	$8.1518
500+:	$7.4325
1000+:	$6.4735

In Stock:	9226
Minimum:	1
Multiples:	1

Ext. Price：$11.4

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

LTC4271IUF#PBF

Analog Devices Inc.

1:$10.8452

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+:	$10.8452
10+:	$9.7940
91+:	$8.1087
273+:	$7.7443
546+:	$7.0609
1001+:	$6.1498

In Stock:	5328
Minimum:	1
Multiples:	1

Ext. Price：$10.8

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

TPS2388RTQT

Texas Instruments

1:$11.0948

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+:	$11.0948
10+:	$10.0276
25+:	$9.5609
100+:	$8.3019

In Stock:	181
Minimum:	1
Multiples:	1

Ext. Price：$11.1

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

LTC4263CS#PBF

Analog Devices Inc.

1:$10.6322

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+:	$10.6322
10+:	$9.6041
55+:	$9.1576
110+:	$7.9514
275+:	$7.5941
550+:	$6.9240
1045+:	$6.0306

In Stock:	494
Minimum:	1
Multiples:	1

Ext. Price：$10.6

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

LTC4263CDE-1#TRPBF

Analog Devices Inc.

1:$10.6322

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+:	$10.6322
10+:	$9.6041
25+:	$9.1576
100+:	$7.9514
250+:	$7.5940
500+:	$6.9240
1000+:	$6.0306

In Stock:	2092
Minimum:	1
Multiples:	1

Ext. Price：$10.6

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

LTC4263CDE#TRPBF

Analog Devices Inc.

1:$10.6322

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+:	$10.6322
10+:	$9.6041
25+:	$9.1576
100+:	$7.9514
250+:	$7.5940
500+:	$6.9240
1000+:	$6.0306

In Stock:	4050
Minimum:	1
Multiples:	1

Ext. Price：$10.6

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

LT4295HUFD#PBF

Analog Devices Inc.

1:$9.2457

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+:	$9.2457
10+:	$8.3560
73+:	$7.9676
146+:	$6.9182
292+:	$6.6073
511+:	$6.0243
1022+:	$5.2470

In Stock:	1137
Minimum:	1
Multiples:	1

Ext. Price：$9.2

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

LT4276AHUFD#PBF

Analog Devices Inc.

1:$10.6078

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+:	$10.6078
10+:	$9.5767
73+:	$9.1317
146+:	$7.9290
292+:	$7.5726
511+:	$6.9045
1022+:	$6.0135

In Stock:	651
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)

LT4276AIUFD#TRPBF

Analog Devices Inc.

1:$8.8332

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+:	$8.8332
10+:	$7.9761
25+:	$7.6054
100+:	$6.6037
250+:	$6.3070
500+:	$5.7504
1000+:	$5.0085

In Stock:	3967
Minimum:	1
Multiples:	1

Ext. Price：$8.8

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