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:$4.1779

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+:	$4.1779
10+:	$3.7549
25+:	$3.5494
121+:	$3.0761
363+:	$2.9184
605+:	$2.6186
1089+:	$2.2085
2541+:	$2.0981

In Stock:	121
Minimum:	1
Multiples:	1

Ext. Price：$4.2

Power over Ethernet (PoE) Controller Channel

LT4239ADE#PBF

Analog Devices Inc.

1:$17.1277

In Stock:974

LT4239ADE#PBF

Mfr.:Analog Devices Inc.

Power over Ethernet (PoE) Controller Channel

Datasheet

1+:	$17.1277
10+:	$15.7379
25+:	$15.0848
80+:	$13.2911
230+:	$12.6388
490+:	$11.8234
980+:	$10.8449

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:$19.2252

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+:	$19.2252
10+:	$17.6735
25+:	$16.9409
100+:	$14.9263
250+:	$14.1937
500+:	$13.2779
1000+:	$12.1791

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:$17.6382

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+:	$17.6382
10+:	$16.2131
32+:	$15.5411
128+:	$13.6929
256+:	$13.0208
512+:	$12.1808
1024+:	$11.1727

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:$15.1107

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+:	$15.1107
10+:	$13.6493
25+:	$13.0142
100+:	$11.3003
250+:	$10.7924
500+:	$9.8401
1000+:	$8.5704

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:$16.2925

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+:	$16.2925
10+:	$14.9751
25+:	$14.3546
100+:	$12.6476
250+:	$12.0269
500+:	$11.2509
1000+:	$10.3198

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:$14.4626

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+:	$14.4626
10+:	$13.2924
52+:	$12.7412
104+:	$11.2261
260+:	$10.6751
520+:	$9.9864
1040+:	$9.1599

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:$12.9390

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+:	$12.9390
10+:	$11.6912
91+:	$9.6794
273+:	$9.2444
546+:	$8.4287
1001+:	$7.3412

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#TRPBF

Analog Devices Inc.

1:$12.6095

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+:	$12.6095
10+:	$11.3877
25+:	$10.8585
100+:	$9.4283
250+:	$9.0046
500+:	$8.2101
1000+:	$7.1507

In Stock:	2812
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:$12.6095

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+:	$12.6095
10+:	$11.3877
50+:	$10.8585
100+:	$9.4283
250+:	$9.0046
500+:	$8.2101
1000+:	$7.1507

In Stock:	852
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:$11.5933

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+:	$11.5933
10+:	$10.4787
25+:	$9.9910
100+:	$8.6749
250+:	$8.2851
500+:	$7.5541
1000+:	$6.5793

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:$12.0001

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+:	$12.0001
10+:	$10.8367
60+:	$10.3326
120+:	$8.9717
300+:	$8.5685
540+:	$7.8125
1020+:	$6.8044

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:$11.0225

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+:	$11.0225
10+:	$9.9541
91+:	$8.2413
273+:	$7.8709
546+:	$7.1763
1001+:	$6.2504

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:$11.2762

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+:	$11.2762
10+:	$10.1916
25+:	$9.7172
100+:	$8.4376

In Stock:	181
Minimum:	1
Multiples:	1

Ext. Price：$11.3

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

LTC4263CDE#TRPBF

Analog Devices Inc.

1:$10.8060

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+:	$10.8060
10+:	$9.7611
25+:	$9.3073
100+:	$8.0814
250+:	$7.7182
500+:	$7.0372
1000+:	$6.1292

In Stock:	4050
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:$10.8060

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+:	$10.8060
10+:	$9.7611
55+:	$9.3073
110+:	$8.0814
275+:	$7.7182
550+:	$7.0372
1045+:	$6.1292

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:$10.8060

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+:	$10.8060
10+:	$9.7611
25+:	$9.3073
100+:	$8.0814
250+:	$7.7182
500+:	$7.0372
1000+:	$6.1292

In Stock:	2092
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:$9.3968

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+:	$9.3968
10+:	$8.4926
73+:	$8.0978
146+:	$7.0313
292+:	$6.7153
511+:	$6.1228
1022+:	$5.3327

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:$10.7812

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+:	$10.7812
10+:	$9.7333
73+:	$9.2810
146+:	$8.0586
292+:	$7.6964
511+:	$7.0173
1022+:	$6.1119

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:$8.9776

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+:	$8.9776
10+:	$8.1065
25+:	$7.7297
100+:	$6.7117
250+:	$6.4101
500+:	$5.8444
1000+:	$5.0903

In Stock:	3967
Minimum:	1
Multiples:	1

Ext. Price：$9.0

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