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:$5.2397

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+:	$5.2397
10+:	$4.7092
25+:	$4.4515
121+:	$3.8579
363+:	$3.6601
605+:	$3.2842
1089+:	$2.7698
2541+:	$2.6313

In Stock:	121
Minimum:	1
Multiples:	1

Ext. Price：$5.2

Power over Ethernet (PoE) Controller Channel

LT4239ADE#PBF

Analog Devices Inc.

1:$21.4808

In Stock:974

LT4239ADE#PBF

Mfr.:Analog Devices Inc.

Power over Ethernet (PoE) Controller Channel

Datasheet

1+:	$21.4808
10+:	$19.7377
25+:	$18.9186
80+:	$16.6691
230+:	$15.8509
490+:	$14.8283
980+:	$13.6011

In Stock:	974
Minimum:	1
Multiples:	1

Ext. Price：$21.5

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

LTC4266AIUHF-4#TRPBF

Analog Devices Inc.

1:$24.1113

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+:	$24.1113
10+:	$22.1652
25+:	$21.2465
100+:	$18.7198
250+:	$17.8010
500+:	$16.6525
1000+:	$15.2744

In Stock:	1960
Minimum:	1
Multiples:	1

Ext. Price：$24.1

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

LTC4266IGW#PBF

Analog Devices Inc.

1:$22.1209

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+:	$22.1209
10+:	$20.3337
32+:	$19.4908
128+:	$17.1729
256+:	$16.3300
512+:	$15.2765
1024+:	$14.0122

In Stock:	219
Minimum:	1
Multiples:	1

Ext. Price：$22.1

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

MAX5971BETI+T

Analog Devices Inc./Maxim Integrated

1:$18.9511

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+:	$18.9511
10+:	$17.1183
25+:	$16.3217
100+:	$14.1723
250+:	$13.5353
500+:	$12.3410
1000+:	$10.7486

In Stock:	1500
Minimum:	1
Multiples:	1

Ext. Price：$19.0

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

MAX5922AEUI+T

Analog Devices Inc./Maxim Integrated

1:$20.4332

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+:	$20.4332
10+:	$18.7810
25+:	$18.0028
100+:	$15.8620
250+:	$15.0835
500+:	$14.1103
1000+:	$12.9426

In Stock:	3745
Minimum:	1
Multiples:	1

Ext. Price：$20.4

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

LTC4274CUHF#PBF

Analog Devices Inc.

1:$18.1383

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+:	$18.1383
10+:	$16.6707
52+:	$15.9794
104+:	$14.0792
260+:	$13.3881
520+:	$12.5244
1040+:	$11.4879

In Stock:	7948
Minimum:	1
Multiples:	1

Ext. Price：$18.1

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

LTC4263IDE#PBF

Analog Devices Inc.

1:$16.2275

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+:	$16.2275
10+:	$14.6625
91+:	$12.1394
273+:	$11.5939
546+:	$10.5709
1001+:	$9.2069

In Stock:	1082
Minimum:	1
Multiples:	1

Ext. Price：$16.2

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

LTC4279IS#PBF

Analog Devices Inc.

1:$15.8142

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+:	$15.8142
10+:	$14.2819
50+:	$13.6182
100+:	$11.8245
250+:	$11.2931
500+:	$10.2967
1000+:	$8.9681

In Stock:	852
Minimum:	1
Multiples:	1

Ext. Price：$15.8

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

LTC4279IS#TRPBF

Analog Devices Inc.

1:$15.8142

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+:	$15.8142
10+:	$14.2819
25+:	$13.6182
100+:	$11.8245
250+:	$11.2931
500+:	$10.2967
1000+:	$8.9681

In Stock:	2812
Minimum:	1
Multiples:	1

Ext. Price：$15.8

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

MAX5986AETE+

Analog Devices Inc./Maxim Integrated

1:$15.0499

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+:	$15.0499
10+:	$13.5909
60+:	$12.9586
120+:	$11.2519
300+:	$10.7462
540+:	$9.7980
1020+:	$8.5338

In Stock:	120
Minimum:	1
Multiples:	1

Ext. Price：$15.0

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

SI3474B-A01-IMR

Skyworks Solutions Inc.

1:$14.5397

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+:	$14.5397
10+:	$13.1418
25+:	$12.5302
100+:	$10.8797
250+:	$10.3908
500+:	$9.4739
1000+:	$8.2515

In Stock:	9226
Minimum:	1
Multiples:	1

Ext. Price：$14.5

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

LTC4271IUF#PBF

Analog Devices Inc.

1:$13.8239

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+:	$13.8239
10+:	$12.4840
91+:	$10.3358
273+:	$9.8712
546+:	$9.0002
1001+:	$7.8389

In Stock:	5328
Minimum:	1
Multiples:	1

Ext. Price：$13.8

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

TPS2388RTQT

Texas Instruments

1:$14.1420

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+:	$14.1420
10+:	$12.7818
25+:	$12.1868
100+:	$10.5820

In Stock:	181
Minimum:	1
Multiples:	1

Ext. Price：$14.1

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

LTC4263CS#PBF

Analog Devices Inc.

1:$13.5523

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+:	$13.5523
10+:	$12.2419
55+:	$11.6728
110+:	$10.1353
275+:	$9.6798
550+:	$8.8257
1045+:	$7.6869

In Stock:	494
Minimum:	1
Multiples:	1

Ext. Price：$13.6

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

LTC4263CDE#TRPBF

Analog Devices Inc.

1:$13.5523

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+:	$13.5523
10+:	$12.2419
25+:	$11.6727
100+:	$10.1353
250+:	$9.6798
500+:	$8.8257
1000+:	$7.6869

In Stock:	4050
Minimum:	1
Multiples:	1

Ext. Price：$13.6

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

LTC4263CDE-1#TRPBF

Analog Devices Inc.

1:$13.5523

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+:	$13.5523
10+:	$12.2419
25+:	$11.6727
100+:	$10.1353
250+:	$9.6798
500+:	$8.8257
1000+:	$7.6869

In Stock:	2092
Minimum:	1
Multiples:	1

Ext. Price：$13.6

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

LT4295HUFD#PBF

Analog Devices Inc.

1:$11.7850

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+:	$11.7850
10+:	$10.6510
73+:	$10.1559
146+:	$8.8182
292+:	$8.4220
511+:	$7.6789
1022+:	$6.6880

In Stock:	1137
Minimum:	1
Multiples:	1

Ext. Price：$11.8

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

LT4276AHUFD#PBF

Analog Devices Inc.

1:$13.5213

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+:	$13.5213
10+:	$12.2070
73+:	$11.6398
146+:	$10.1067
292+:	$9.6524
511+:	$8.8008
1022+:	$7.6652

In Stock:	651
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)

LT4276AIUFD#TRPBF

Analog Devices Inc.

1:$11.2593

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+:	$11.2593
10+:	$10.1667
25+:	$9.6942
100+:	$8.4174
250+:	$8.0392
500+:	$7.3298
1000+:	$6.3840

In Stock:	3967
Minimum:	1
Multiples:	1

Ext. Price：$11.3

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