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:$4.1086

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+:	$4.1086
10+:	$3.6925
25+:	$3.4905
121+:	$3.0250
363+:	$2.8699
605+:	$2.5752
1089+:	$2.1718
2541+:	$2.0632

In Stock:	121
Minimum:	1
Multiples:	1

Ext. Price：$4.1

Power over Ethernet (PoE) Controller Channel

LT4239ADE#PBF

Analog Devices Inc.

1:$16.8434

In Stock:974

LT4239ADE#PBF

Mfr.:Analog Devices Inc.

Power over Ethernet (PoE) Controller Channel

Datasheet

1+:	$16.8434
10+:	$15.4767
25+:	$14.8343
80+:	$13.0705
230+:	$12.4290
490+:	$11.6271
980+:	$10.6648

In Stock:	974
Minimum:	1
Multiples:	1

Ext. Price：$16.8

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

LTC4266AIUHF-4#TRPBF

Analog Devices Inc.

1:$18.9060

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+:	$18.9060
10+:	$17.3800
25+:	$16.6597
100+:	$14.6785
250+:	$13.9580
500+:	$13.0575
1000+:	$11.9769

In Stock:	1960
Minimum:	1
Multiples:	1

Ext. Price：$18.9

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

LTC4266IGW#PBF

Analog Devices Inc.

1:$17.3454

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+:	$17.3454
10+:	$15.9439
32+:	$15.2830
128+:	$13.4655
256+:	$12.8046
512+:	$11.9785
1024+:	$10.9872

In Stock:	219
Minimum:	1
Multiples:	1

Ext. Price：$17.3

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

MAX5971BETI+T

Analog Devices Inc./Maxim Integrated

1:$14.8598

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+:	$14.8598
10+:	$13.4227
25+:	$12.7981
100+:	$11.1127
250+:	$10.6133
500+:	$9.6768
1000+:	$8.4282

In Stock:	1500
Minimum:	1
Multiples:	1

Ext. Price：$14.9

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

MAX5922AEUI+T

Analog Devices Inc./Maxim Integrated

1:$16.0220

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+:	$16.0220
10+:	$14.7264
25+:	$14.1163
100+:	$12.4376
250+:	$11.8272
500+:	$11.0641
1000+:	$10.1485

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:$14.2225

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+:	$14.2225
10+:	$13.0718
52+:	$12.5297
104+:	$11.0397
260+:	$10.4978
520+:	$9.8206
1040+:	$9.0078

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:$12.7242

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+:	$12.7242
10+:	$11.4971
91+:	$9.5187
273+:	$9.0909
546+:	$8.2888
1001+:	$7.2193

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:$12.4002

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+:	$12.4002
10+:	$11.1987
50+:	$10.6782
100+:	$9.2718
250+:	$8.8551
500+:	$8.0738
1000+:	$7.0320

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:$12.4002

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+:	$12.4002
10+:	$11.1987
25+:	$10.6782
100+:	$9.2718
250+:	$8.8551
500+:	$8.0738
1000+:	$7.0320

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:$11.8009

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+:	$11.8009
10+:	$10.6568
60+:	$10.1610
120+:	$8.8228
300+:	$8.4263
540+:	$7.6828
1020+:	$6.6915

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:$11.4008

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+:	$11.4008
10+:	$10.3047
25+:	$9.8251
100+:	$8.5309
250+:	$8.1475
500+:	$7.4286
1000+:	$6.4701

In Stock:	9226
Minimum:	1
Multiples:	1

Ext. Price：$11.4

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

LTC4271IUF#PBF

Analog Devices Inc.

1:$10.8395

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+:	$10.8395
10+:	$9.7889
91+:	$8.1045
273+:	$7.7402
546+:	$7.0572
1001+:	$6.1466

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:$11.0890

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+:	$11.0890
10+:	$10.0224
25+:	$9.5559
100+:	$8.2975

In Stock:	181
Minimum:	1
Multiples:	1

Ext. Price：$11.1

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

LTC4263CS#PBF

Analog Devices Inc.

1:$10.6266

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+:	$10.6266
10+:	$9.5990
55+:	$9.1528
110+:	$7.9472
275+:	$7.5901
550+:	$6.9204
1045+:	$6.0274

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:$10.6266

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+:	$10.6266
10+:	$9.5990
25+:	$9.1528
100+:	$7.9472
250+:	$7.5901
500+:	$6.9204
1000+:	$6.0274

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:$10.6266

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+:	$10.6266
10+:	$9.5990
25+:	$9.1528
100+:	$7.9472
250+:	$7.5901
500+:	$6.9204
1000+:	$6.0274

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:$9.2408

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+:	$9.2408
10+:	$8.3516
73+:	$7.9634
146+:	$6.9145
292+:	$6.6038
511+:	$6.0211
1022+:	$5.2442

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:$10.6022

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+:	$10.6022
10+:	$9.5717
73+:	$9.1269
146+:	$7.9248
292+:	$7.5686
511+:	$6.9008
1022+:	$6.0104

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:$8.8286

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+:	$8.8286
10+:	$7.9719
25+:	$7.6014
100+:	$6.6002
250+:	$6.3037
500+:	$5.7474
1000+:	$5.0058

In Stock:	3967
Minimum:	1
Multiples:	1

Ext. Price：$8.8

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