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:$4.0963

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+:	$4.0963
10+:	$3.6815
25+:	$3.4800
121+:	$3.0160
363+:	$2.8614
605+:	$2.5675
1089+:	$2.1653
2541+:	$2.0571

In Stock:	121
Minimum:	1
Multiples:	1

Ext. Price：$4.1

Power over Ethernet (PoE) Controller Channel

LT4239ADE#PBF

Analog Devices Inc.

1:$16.7930

In Stock:974

LT4239ADE#PBF

Mfr.:Analog Devices Inc.

Power over Ethernet (PoE) Controller Channel

Datasheet

1+:	$16.7930
10+:	$15.4304
25+:	$14.7900
80+:	$13.0314
230+:	$12.3918
490+:	$11.5923
980+:	$10.6329

In Stock:	974
Minimum:	1
Multiples:	1

Ext. Price：$16.8

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

LTC4266IGW#PBF

Analog Devices Inc.

1:$17.2935

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+:	$17.2935
10+:	$15.8963
32+:	$15.2373
128+:	$13.4253
256+:	$12.7663
512+:	$11.9427
1024+:	$10.9543

In Stock:	219
Minimum:	1
Multiples:	1

Ext. Price：$17.3

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

LTC4266AIUHF-4#TRPBF

Analog Devices Inc.

1:$18.8495

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+:	$18.8495
10+:	$17.3281
25+:	$16.6099
100+:	$14.6346
250+:	$13.9163
500+:	$13.0184
1000+:	$11.9411

In Stock:	1960
Minimum:	1
Multiples:	1

Ext. Price：$18.8

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

MAX5971BETI+T

Analog Devices Inc./Maxim Integrated

1:$14.8154

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+:	$14.8154
10+:	$13.3825
25+:	$12.7598
100+:	$11.0794
250+:	$10.5815
500+:	$9.6478
1000+:	$8.4029

In Stock:	1500
Minimum:	1
Multiples:	1

Ext. Price：$14.8

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

MAX5922AEUI+T

Analog Devices Inc./Maxim Integrated

1:$15.9741

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+:	$15.9741
10+:	$14.6824
25+:	$14.0740
100+:	$12.4004
250+:	$11.7918
500+:	$11.0310
1000+:	$10.1181

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:$14.1800

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+:	$14.1800
10+:	$13.0327
52+:	$12.4922
104+:	$11.0067
260+:	$10.4664
520+:	$9.7912
1040+:	$8.9809

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:$12.6861

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+:	$12.6861
10+:	$11.4627
91+:	$9.4902
273+:	$9.0637
546+:	$8.2640
1001+:	$7.1977

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:$12.3631

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+:	$12.3631
10+:	$11.1652
50+:	$10.6463
100+:	$9.2441
250+:	$8.8286
500+:	$8.0496
1000+:	$7.0110

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:$12.3631

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+:	$12.3631
10+:	$11.1652
25+:	$10.6463
100+:	$9.2441
250+:	$8.8286
500+:	$8.0496
1000+:	$7.0110

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:$11.7656

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+:	$11.7656
10+:	$10.6250
60+:	$10.1306
120+:	$8.7964
300+:	$8.4011
540+:	$7.6598
1020+:	$6.6714

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:$11.3667

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+:	$11.3667
10+:	$10.2739
25+:	$9.7957
100+:	$8.5054
250+:	$8.1232
500+:	$7.4064
1000+:	$6.4508

In Stock:	9226
Minimum:	1
Multiples:	1

Ext. Price：$11.4

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

TPS2388RTQT

Texas Instruments

1:$11.0558

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+:	$11.0558
10+:	$9.9924
25+:	$9.5273
100+:	$8.2727

In Stock:	181
Minimum:	1
Multiples:	1

Ext. Price：$11.1

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

LTC4271IUF#PBF

Analog Devices Inc.

1:$10.8071

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+:	$10.8071
10+:	$9.7596
91+:	$8.0802
273+:	$7.7170
546+:	$7.0361
1001+:	$6.1282

In Stock:	5328
Minimum:	1
Multiples:	1

Ext. Price：$10.8

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

LTC4263CS#PBF

Analog Devices Inc.

1:$10.5948

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+:	$10.5948
10+:	$9.5703
55+:	$9.1254
110+:	$7.9235
275+:	$7.5674
550+:	$6.8997
1045+:	$6.0094

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:$10.5948

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+:	$10.5948
10+:	$9.5703
25+:	$9.1254
100+:	$7.9235
250+:	$7.5673
500+:	$6.8997
1000+:	$6.0094

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:$10.5948

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+:	$10.5948
10+:	$9.5703
25+:	$9.1254
100+:	$7.9235
250+:	$7.5673
500+:	$6.8997
1000+:	$6.0094

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:$9.2132

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+:	$9.2132
10+:	$8.3266
73+:	$7.9396
146+:	$6.8938
292+:	$6.5840
511+:	$6.0031
1022+:	$5.2285

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:$10.5705

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+:	$10.5705
10+:	$9.5430
73+:	$9.0996
146+:	$7.9011
292+:	$7.5460
511+:	$6.8802
1022+:	$5.9924

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:$8.8022

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+:	$8.8022
10+:	$7.9481
25+:	$7.5786
100+:	$6.5805
250+:	$6.2848
500+:	$5.7302
1000+:	$4.9908

In Stock:	3967
Minimum:	1
Multiples:	1

Ext. Price：$8.8

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