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:$4.1787

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+:	$4.1787
10+:	$3.7556
25+:	$3.5501
121+:	$3.0767
363+:	$2.9189
605+:	$2.6192
1089+:	$2.2089
2541+:	$2.0985

In Stock:	121
Minimum:	1
Multiples:	1

Ext. Price：$4.2

Power over Ethernet (PoE) Controller Channel

LT4239ADE#PBF

Analog Devices Inc.

1:$17.1310

In Stock:974

LT4239ADE#PBF

Mfr.:Analog Devices Inc.

Power over Ethernet (PoE) Controller Channel

Datasheet

1+:	$17.1310
10+:	$15.7410
25+:	$15.0877
80+:	$13.2937
230+:	$12.6412
490+:	$11.8256
980+:	$10.8470

In Stock:	974
Minimum:	1
Multiples:	1

Ext. Price：$17.1

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

LTC4266AIUHF-4#TRPBF

Analog Devices Inc.

1:$19.2289

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+:	$19.2289
10+:	$17.6768
25+:	$16.9442
100+:	$14.9291
250+:	$14.1964
500+:	$13.2805
1000+:	$12.1814

In Stock:	1960
Minimum:	1
Multiples:	1

Ext. Price：$19.2

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

LTC4266IGW#PBF

Analog Devices Inc.

1:$17.6416

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+:	$17.6416
10+:	$16.2162
32+:	$15.5440
128+:	$13.6955
256+:	$13.0233
512+:	$12.1831
1024+:	$11.1748

In Stock:	219
Minimum:	1
Multiples:	1

Ext. Price：$17.6

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

MAX5971BETI+T

Analog Devices Inc./Maxim Integrated

1:$15.1136

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+:	$15.1136
10+:	$13.6519
25+:	$13.0167
100+:	$11.3025
250+:	$10.7945
500+:	$9.8420
1000+:	$8.5721

In Stock:	1500
Minimum:	1
Multiples:	1

Ext. Price：$15.1

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

MAX5922AEUI+T

Analog Devices Inc./Maxim Integrated

1:$16.2956

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+:	$16.2956
10+:	$14.9779
25+:	$14.3573
100+:	$12.6500
250+:	$12.0292
500+:	$11.2531
1000+:	$10.3218

In Stock:	3745
Minimum:	1
Multiples:	1

Ext. Price：$16.3

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

LTC4274CUHF#PBF

Analog Devices Inc.

1:$14.4654

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+:	$14.4654
10+:	$13.2950
52+:	$12.7437
104+:	$11.2282
260+:	$10.6771
520+:	$9.9883
1040+:	$9.1617

In Stock:	7948
Minimum:	1
Multiples:	1

Ext. Price：$14.5

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

LTC4263IDE#PBF

Analog Devices Inc.

1:$12.9415

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+:	$12.9415
10+:	$11.6934
91+:	$9.6813
273+:	$9.2462
546+:	$8.4304
1001+:	$7.3426

In Stock:	1082
Minimum:	1
Multiples:	1

Ext. Price：$12.9

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

LTC4279IS#PBF

Analog Devices Inc.

1:$12.6119

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+:	$12.6119
10+:	$11.3899
50+:	$10.8606
100+:	$9.4301
250+:	$9.0063
500+:	$8.2116
1000+:	$7.1521

In Stock:	852
Minimum:	1
Multiples:	1

Ext. Price：$12.6

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

LTC4279IS#TRPBF

Analog Devices Inc.

1:$12.6119

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+:	$12.6119
10+:	$11.3899
25+:	$10.8606
100+:	$9.4301
250+:	$9.0063
500+:	$8.2116
1000+:	$7.1521

In Stock:	2812
Minimum:	1
Multiples:	1

Ext. Price：$12.6

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

SI3474B-A01-IMR

Skyworks Solutions Inc.

1:$11.5955

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+:	$11.5955
10+:	$10.4807
25+:	$9.9929
100+:	$8.6766
250+:	$8.2867
500+:	$7.5555
1000+:	$6.5806

In Stock:	9226
Minimum:	1
Multiples:	1

Ext. Price：$11.6

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

MAX5986AETE+

Analog Devices Inc./Maxim Integrated

1:$12.0024

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+:	$12.0024
10+:	$10.8388
60+:	$10.3345
120+:	$8.9734
300+:	$8.5702
540+:	$7.8140
1020+:	$6.8057

In Stock:	120
Minimum:	1
Multiples:	1

Ext. Price：$12.0

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

LTC4271IUF#PBF

Analog Devices Inc.

1:$11.0246

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+:	$11.0246
10+:	$9.9560
91+:	$8.2429
273+:	$7.8724
546+:	$7.1777
1001+:	$6.2516

In Stock:	5328
Minimum:	1
Multiples:	1

Ext. Price：$11.0

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

TPS2388RTQT

Texas Instruments

1:$11.2784

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+:	$11.2784
10+:	$10.1935
25+:	$9.7191
100+:	$8.4392

In Stock:	181
Minimum:	1
Multiples:	1

Ext. Price：$11.3

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

LTC4263CS#PBF

Analog Devices Inc.

1:$10.8080

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+:	$10.8080
10+:	$9.7630
55+:	$9.3091
110+:	$8.0829
275+:	$7.7197
550+:	$7.0385
1045+:	$6.1304

In Stock:	494
Minimum:	1
Multiples:	1

Ext. Price：$10.8

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

LTC4263CDE-1#TRPBF

Analog Devices Inc.

1:$10.8080

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+:	$10.8080
10+:	$9.7630
25+:	$9.3091
100+:	$8.0830
250+:	$7.7197
500+:	$7.0386
1000+:	$6.1303

In Stock:	2092
Minimum:	1
Multiples:	1

Ext. Price：$10.8

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

LTC4263CDE#TRPBF

Analog Devices Inc.

1:$10.8080

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+:	$10.8080
10+:	$9.7630
25+:	$9.3091
100+:	$8.0830
250+:	$7.7197
500+:	$7.0386
1000+:	$6.1303

In Stock:	4050
Minimum:	1
Multiples:	1

Ext. Price：$10.8

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

LT4295HUFD#PBF

Analog Devices Inc.

1:$9.3986

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+:	$9.3986
10+:	$8.4942
73+:	$8.0994
146+:	$7.0326
292+:	$6.7166
511+:	$6.1239
1022+:	$5.3337

In Stock:	1137
Minimum:	1
Multiples:	1

Ext. Price：$9.4

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

LT4276AHUFD#PBF

Analog Devices Inc.

1:$10.7833

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+:	$10.7833
10+:	$9.7351
73+:	$9.2828
146+:	$8.0601
292+:	$7.6979
511+:	$7.0187
1022+:	$6.1130

In Stock:	651
Minimum:	1
Multiples:	1

Ext. Price：$10.8

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

LT4276AIUFD#TRPBF

Analog Devices Inc.

1:$8.9794

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+:	$8.9794
10+:	$8.1080
25+:	$7.7312
100+:	$6.7129
250+:	$6.4113
500+:	$5.8456
1000+:	$5.0913

In Stock:	3967
Minimum:	1
Multiples:	1

Ext. Price：$9.0

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