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:$4.0799

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+:	$4.0799
10+:	$3.6668
25+:	$3.4661
121+:	$3.0039
363+:	$2.8499
605+:	$2.5572
1089+:	$2.1567
2541+:	$2.0489

In Stock:	121
Minimum:	1
Multiples:	1

Ext. Price：$4.1

Power over Ethernet (PoE) Controller Channel

LT4239ADE#PBF

Analog Devices Inc.

1:$16.7259

In Stock:974

LT4239ADE#PBF

Mfr.:Analog Devices Inc.

Power over Ethernet (PoE) Controller Channel

Datasheet

1+:	$16.7259
10+:	$15.3687
25+:	$14.7308
80+:	$12.9793
230+:	$12.3422
490+:	$11.5459
980+:	$10.5904

In Stock:	974
Minimum:	1
Multiples:	1

Ext. Price：$16.7

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

LTC4266AIUHF-4#TRPBF

Analog Devices Inc.

1:$18.7741

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+:	$18.7741
10+:	$17.2588
25+:	$16.5435
100+:	$14.5761
250+:	$13.8607
500+:	$12.9664
1000+:	$11.8933

In Stock:	1960
Minimum:	1
Multiples:	1

Ext. Price：$18.8

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

LTC4266IGW#PBF

Analog Devices Inc.

1:$17.2243

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+:	$17.2243
10+:	$15.8327
32+:	$15.1764
128+:	$13.3716
256+:	$12.7153
512+:	$11.8950
1024+:	$10.9105

In Stock:	219
Minimum:	1
Multiples:	1

Ext. Price：$17.2

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

MAX5971BETI+T

Analog Devices Inc./Maxim Integrated

1:$14.7562

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+:	$14.7562
10+:	$13.3290
25+:	$12.7088
100+:	$11.0351
250+:	$10.5392
500+:	$9.6093
1000+:	$8.3694

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:$15.9102

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+:	$15.9102
10+:	$14.6237
25+:	$14.0178
100+:	$12.3508
250+:	$11.7447
500+:	$10.9869
1000+:	$10.0777

In Stock:	3745
Minimum:	1
Multiples:	1

Ext. Price：$15.9

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

LTC4274CUHF#PBF

Analog Devices Inc.

1:$14.1233

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+:	$14.1233
10+:	$12.9806
52+:	$12.4423
104+:	$10.9627
260+:	$10.4246
520+:	$9.7520
1040+:	$8.9450

In Stock:	7948
Minimum:	1
Multiples:	1

Ext. Price：$14.1

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

LTC4263IDE#PBF

Analog Devices Inc.

1:$12.6354

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+:	$12.6354
10+:	$11.4169
91+:	$9.4523
273+:	$9.0275
546+:	$8.2310
1001+:	$7.1689

In Stock:	1082
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#PBF

Analog Devices Inc.

1:$12.3137

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+:	$12.3137
10+:	$11.1205
50+:	$10.6037
100+:	$9.2071
250+:	$8.7933
500+:	$8.0174
1000+:	$6.9829

In Stock:	852
Minimum:	1
Multiples:	1

Ext. Price：$12.3

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

LTC4279IS#TRPBF

Analog Devices Inc.

1:$12.3137

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+:	$12.3137
10+:	$11.1205
25+:	$10.6037
100+:	$9.2071
250+:	$8.7933
500+:	$8.0174
1000+:	$6.9829

In Stock:	2812
Minimum:	1
Multiples:	1

Ext. Price：$12.3

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

MAX5986AETE+

Analog Devices Inc./Maxim Integrated

1:$11.7185

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+:	$11.7185
10+:	$10.5825
60+:	$10.0901
120+:	$8.7612
300+:	$8.3675
540+:	$7.6292
1020+:	$6.6448

In Stock:	120
Minimum:	1
Multiples:	1

Ext. Price：$11.7

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

SI3474B-A01-IMR

Skyworks Solutions Inc.

1:$11.3213

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+:	$11.3213
10+:	$10.2328
25+:	$9.7566
100+:	$8.4714
250+:	$8.0907
500+:	$7.3768
1000+:	$6.4250

In Stock:	9226
Minimum:	1
Multiples:	1

Ext. Price：$11.3

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

LTC4271IUF#PBF

Analog Devices Inc.

1:$10.7639

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+:	$10.7639
10+:	$9.7206
91+:	$8.0479
273+:	$7.6862
546+:	$7.0080
1001+:	$6.1037

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:$11.0116

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+:	$11.0116
10+:	$9.9524
25+:	$9.4892
100+:	$8.2396

In Stock:	181
Minimum:	1
Multiples:	1

Ext. Price：$11.0

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

LTC4263CS#PBF

Analog Devices Inc.

1:$10.5524

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+:	$10.5524
10+:	$9.5321
55+:	$9.0890
110+:	$7.8918
275+:	$7.5371
550+:	$6.8721
1045+:	$5.9854

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#TRPBF

Analog Devices Inc.

1:$10.5524

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+:	$10.5524
10+:	$9.5321
25+:	$9.0889
100+:	$7.8918
250+:	$7.5371
500+:	$6.8721
1000+:	$5.9854

In Stock:	4050
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:$10.5524

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+:	$10.5524
10+:	$9.5321
25+:	$9.0889
100+:	$7.8918
250+:	$7.5371
500+:	$6.8721
1000+:	$5.9854

In Stock:	2092
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:$9.1763

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+:	$9.1763
10+:	$8.2933
73+:	$7.9078
146+:	$6.8663
292+:	$6.5577
511+:	$5.9791
1022+:	$5.2076

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:$10.5283

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+:	$10.5283
10+:	$9.5049
73+:	$9.0633
146+:	$7.8695
292+:	$7.5158
511+:	$6.8527
1022+:	$5.9684

In Stock:	651
Minimum:	1
Multiples:	1

Ext. Price：$10.5

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

LT4276AIUFD#TRPBF

Analog Devices Inc.

1:$8.7670

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+:	$8.7670
10+:	$7.9163
25+:	$7.5483
100+:	$6.5542
250+:	$6.2597
500+:	$5.7073
1000+:	$4.9709

In Stock:	3967
Minimum:	1
Multiples:	1

Ext. Price：$8.8

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