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relate product result :944 items No matching goods? Inquiry here.

Product Information

Product Description Encapsulation / Brand / DateCode

Price

Seller

MAX5952AUAX+

MAX5952AUAX+

High-Power, Quad, PSE Controller for Power-Over-Ethernet

SSOP36

Maxim Integrated

09+ 08+

≥1:

US $19.46568

US $17.51911

≥50:

US $19.09134

US $17.18221

≥100:

US $18.71700

US $16.84530

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2 star 0%
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4 star 0.3%
5 star 99.3%
TPS23751PWP

TPS23751PWP

IEEE 802.3at PoE Interface and Green-mode DC/DC Controller 16-HTSSOP -40 to 85

TSSOP-16

Texas Instruments

1544+

≥1:

US $3.17088

US $2.85379

≥10:

US $2.99472

US $2.69525

≥100:

US $2.64240

US $2.37816

≥1000:

US $2.55432

US $2.29889

≥2500:

US $2.46624

US $2.21962

≥5000:

US $2.37816

US $2.14034

≥10000:

US $2.29008

US $2.06107

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4 star 0.3%
5 star 99.3%
TPS2376DDA-H

TPS2376DDA-H

[Old version datasheet] IEEE 802.3af PoE HIGH POWER PD CONTROLLER

SOP8

Texas Instruments

07+

≥1:

US $1.76160

US $1.58544

≥10:

US $1.05696

US $0.95126

≥100:

US $0.93952

US $0.84557

≥1000:

US $0.91016

US $0.81914

≥2500:

US $0.88080

US $0.79272

≥5000:

US $0.82208

US $0.73987

≥10000:

US $0.79272

US $0.71345

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66794

5.0 out of 5 stars

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2 star 0%
3 star 0.2%
4 star 0.3%
5 star 99.3%
PD69012

PD69012

12 Ports Power Over Ethernet Manager

Microsemi Corporation

≥1:

US $12.44864

US $11.20378

≥10:

US $11.67060

US $10.50354

≥100:

US $10.89256

US $9.80330

≥1000:

US $10.50354

US $9.45319

≥2500:

US $10.11452

US $9.10307

≥5000:

US $9.72550

US $8.75295

≥10000:

US $9.33648

US $8.40283

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UTSOURCE
66794

5.0 out of 5 stars

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3 star 0.2%
4 star 0.3%
5 star 99.3%
SI3402-B-GM

SI3402-B-GM

This change is considered a minor change which does not affect form, fit, function, quality, or reliability.

20-VQFN Exposed Pad

Silicon Laboratories

≥1:

US $2.64240

US $2.37816

≥10:

US $1.58544

US $1.42690

≥100:

US $1.40928

US $1.26835

≥1000:

US $1.40928

US $1.26835

≥2500:

US $1.32120

US $1.18908

≥5000:

US $1.23312

US $1.10981

≥10000:

US $1.14504

US $1.03054

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UTSOURCE
66794

5.0 out of 5 stars

1 star 0.1%
2 star 0%
3 star 0.2%
4 star 0.3%
5 star 99.3%
LTC4263IS#PBF

LTC4263IS#PBF

Power over Ethernet (PoE) Controllers, Linear Technology Linear Technology’s Power over Ethernet (PoE) Controller devices facilitates the injection or extraction of power into Ethernet data lines allowing the transmission of both data and power through a single cable. Some networked devices with modest power requirements such as wireless access points, IP telephones and IP cameras may make use of PoE. Power management ICs by Linear Technology are widely used in applications such as the industrial, automotive, telecommunications, medical, computing and military Industries. The Powered Device (PD) controllers support more than one power levels of Power over Ethernet: IEEE PoE, IEEE PoE+, and LTPoE++. PSE controllers detect and classify Powered Devices (PDs) the right amount of power is sourced to PDs over the Ethernet cables. LTPoE++, PoE+ and PoE Controllers can all be mixed and matched. PSE and PD controllers connect and communicate with one another Power levels of Power over Ethernet: IEEE PoE (13 W) IEEE PoE+ (25.5 W) LTPoE++ (up to 90 W) standard

SOIC

LTC

14+

≥1:

US $8.45568

US $7.61011

≥10:

US $7.92720

US $7.13448

≥100:

US $7.66296

US $6.89666

≥1000:

US $7.39872

US $6.65885

≥2500:

US $7.13448

US $6.42103

≥5000:

US $6.87024

US $6.18322

≥10000:

US $6.60600

US $5.94540

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66794

5.0 out of 5 stars

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2 star 0%
3 star 0.2%
4 star 0.3%
5 star 99.3%
PD64012G

PD64012G

12-PORT PoE PSE MANAGER

QFP

Freescale

05+

≥1:

US $3.96360

US $3.56724

≥10:

US $3.74340

US $3.36906

≥100:

US $3.30300

US $2.97270

≥1000:

US $3.19290

US $2.87361

≥2500:

US $3.08280

US $2.77452

≥5000:

US $2.97270

US $2.67543

≥10000:

US $2.86260

US $2.57634

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UTSOURCE
66794

5.0 out of 5 stars

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2 star 0%
3 star 0.2%
4 star 0.3%
5 star 99.3%
STHS2375AM6F

STHS2375AM6F

Power Over Ethernet Controller 1 Channel 802.3af (PoE) 8-SO

SOP8

STM

10+

≥1:

US $2.90664

US $2.61598

≥10:

US $2.74516

US $2.47064

≥100:

US $2.42220

US $2.17998

≥1000:

US $2.34146

US $2.10731

≥2500:

US $2.26072

US $2.03465

≥5000:

US $2.17998

US $1.96198

≥10000:

US $2.09924

US $1.88932

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66794

5.0 out of 5 stars

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2 star 0%
3 star 0.2%
4 star 0.3%
5 star 99.3%
MAX5982CETE+T

MAX5982CETE+T

Power Over Ethernet Controller 1 Channel 802.3at (PoE+), 802.3af (PoE) 16-TQFN (5x5)

QFN

MAX

1315+

≥1:

US $7.13448

US $6.42103

≥10:

US $6.73812

US $6.06431

≥100:

US $5.94540

US $5.35086

≥1000:

US $5.74722

US $5.17250

≥2500:

US $5.54904

US $4.99414

≥5000:

US $5.35086

US $4.81577

≥10000:

US $5.15268

US $4.63741

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UTSOURCE
66794

5.0 out of 5 stars

1 star 0.1%
2 star 0%
3 star 0.2%
4 star 0.3%
5 star 99.3%
LTC4267IDHC#PBF

LTC4267IDHC#PBF

Power Over Ethernet Controller 1 Channel 802.3af (PoE) 16-DFN (5x3)

DFN16

LT

13+

≥1:

US $3.33000

US $2.99700

≥10:

US $2.50000

US $2.25000

≥50:

US $1.67000

US $1.50300

≥100:

US $1.50000

US $1.35000

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UTSOURCE
66794

5.0 out of 5 stars

1 star 0.1%
2 star 0%
3 star 0.2%
4 star 0.3%
5 star 99.3%
SI3402-A-GM

SI3402-A-GM

Power Over Ethernet Controller 1 Channel 802.3af (PoE) 20-QFN (5x5)

QFN

Silicon Laboratories

NA

≥1:

US $2.51028

US $2.25925

≥10:

US $1.50617

US $1.35555

≥100:

US $1.33882

US $1.20494

≥1000:

US $1.33882

US $1.20494

≥2500:

US $1.25514

US $1.12963

≥5000:

US $1.17146

US $1.05431

≥10000:

US $1.08779

US $0.97901

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UTSOURCE
66794

5.0 out of 5 stars

1 star 0.1%
2 star 0%
3 star 0.2%
4 star 0.3%
5 star 99.3%
LM5071MT-80

LM5071MT-80

Power Over Ethernet PD Controller with Auxiliary Power Power Over Ethernet PD Controller with Auxiliary Power

TSSOP

National Semiconductor

2012+

≥1:

US $2.20200

US $1.98180

≥10:

US $1.32120

US $1.18908

≥100:

US $1.17440

US $1.05696

≥1000:

US $1.13770

US $1.02393

≥2500:

US $1.10100

US $0.99090

≥5000:

US $1.02760

US $0.92484

≥10000:

US $0.99090

US $0.89181

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UTSOURCE
66794

5.0 out of 5 stars

1 star 0.1%
2 star 0%
3 star 0.2%
4 star 0.3%
5 star 99.3%
LTC4263CDE#PBF

LTC4263CDE#PBF

Power over Ethernet (PoE) Controllers, Linear Technology Linear Technology’s Power over Ethernet (PoE) Controller devices facilitates the injection or extraction of power into Ethernet data lines allowing the transmission of both data and power through a single cable. Some networked devices with modest power requirements such as wireless access points, IP telephones and IP cameras may make use of PoE. Power management ICs by Linear Technology are widely used in applications such as the industrial, automotive, telecommunications, medical, computing and military Industries. The Powered Device (PD) controllers support more than one power levels of Power over Ethernet: IEEE PoE, IEEE PoE+, and LTPoE++. PSE controllers detect and classify Powered Devices (PDs) the right amount of power is sourced to PDs over the Ethernet cables. LTPoE++, PoE+ and PoE Controllers can all be mixed and matched. PSE and PD controllers connect and communicate with one another Power levels of Power over Ethernet: IEEE PoE (13 W) IEEE PoE+ (25.5 W) LTPoE++ (up to 90 W) standard

DFN

LT

12+

≥1:

US $3.80506

US $3.42455

≥10:

US $3.59366

US $3.23429

≥100:

US $3.17088

US $2.85379

≥1000:

US $3.06518

US $2.75866

≥2500:

US $2.95949

US $2.66354

≥5000:

US $2.85379

US $2.56841

≥10000:

US $2.74810

US $2.47329

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UTSOURCE
66794

5.0 out of 5 stars

1 star 0.1%
2 star 0%
3 star 0.2%
4 star 0.3%
5 star 99.3%
TPS23756PWPR

TPS23756PWPR

Power Over Ethernet Controller 1 Channel 802.3at (PoE+), 802.3af (PoE) 20-HTSSOP

NA

Texas Instruments

1323+

≥1:

US $2.42220

US $2.17998

≥10:

US $1.45332

US $1.30799

≥100:

US $1.29184

US $1.16266

≥1000:

US $1.29184

US $1.16266

≥2500:

US $1.21110

US $1.08999

≥5000:

US $1.13036

US $1.01732

≥10000:

US $1.04962

US $0.94466

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UTSOURCE
66794

5.0 out of 5 stars

1 star 0.1%
2 star 0%
3 star 0.2%
4 star 0.3%
5 star 99.3%
LM5072MH-80/NOPB

LM5072MH-80/NOPB

Integrated 100V Power Over Ethernet PD Interface and PWM Controller with Aux Support 16-HTSSOP -40 to 125

TSSOP-16

National Semiconductor

≥1:

US $3.96360

US $3.56724

≥10:

US $2.37816

US $2.14034

≥100:

US $2.11392

US $1.90253

≥1000:

US $2.11392

US $1.90253

≥2500:

US $1.98180

US $1.78362

≥5000:

US $1.84968

US $1.66471

≥10000:

US $1.71756

US $1.54581

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UTSOURCE
66794

5.0 out of 5 stars

1 star 0.1%
2 star 0%
3 star 0.2%
4 star 0.3%
5 star 99.3%
TPS23770PWP

TPS23770PWP

[Old version datasheet] INTEGRATED 100-V IEEE 802.3af PD AND DC/DC CONTROLLER

TSSOP

05+

≥1:

US $2.64240

US $2.37816

≥10:

US $1.58544

US $1.42690

≥100:

US $1.40928

US $1.26835

≥1000:

US $1.40928

US $1.26835

≥2500:

US $1.32120

US $1.18908

≥5000:

US $1.23312

US $1.10981

≥10000:

US $1.14504

US $1.03054

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UTSOURCE
66794

5.0 out of 5 stars

1 star 0.1%
2 star 0%
3 star 0.2%
4 star 0.3%
5 star 99.3%
LTC4274CUHF#TRPBF

LTC4274CUHF#TRPBF

LTC4274 - Single IEEE 802.3at Power Over Ethernet Controller; Package: QFN; Pins: 38; Temperature Range: 0°C to 70°C

QFN

Linear

1535+

≥1:

US $5.70186

US $5.13167

≥50:

US $5.54199

US $4.98779

≥100:

US $5.32884

US $4.79596

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UTSOURCE
66794

5.0 out of 5 stars

1 star 0.1%
2 star 0%
3 star 0.2%
4 star 0.3%
5 star 99.3%
BCM59111KMLG

BCM59111KMLG

Power Over Ethernet Controller Channel

Broadcom Limited

≥1:

US $4.28069

US $3.85262

≥10:

US $4.04287

US $3.63858

≥100:

US $3.56724

US $3.21052

≥1000:

US $3.44833

US $3.10350

≥2500:

US $3.32942

US $2.99648

≥5000:

US $3.21052

US $2.88947

≥10000:

US $3.09161

US $2.78245

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UTSOURCE
66794

5.0 out of 5 stars

1 star 0.1%
2 star 0%
3 star 0.2%
4 star 0.3%
5 star 99.3%
TPS23753APWR

TPS23753APWR

IEEE 802.3-2005 PoE Interface and Isolated Converter Controller with Enhanced ESD Ride-Through 14-TSSOP -40 to 125

TSSOP14

Texas Instruments

1336+

≥1:

US $0.66060

US $0.59454

≥10:

US $0.39636

US $0.35672

≥100:

US $0.35232

US $0.31709

≥1000:

US $0.34131

US $0.30718

≥2500:

US $0.33030

US $0.29727

≥5000:

US $0.31929

US $0.28736

≥10000:

US $0.30828

US $0.27745

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UTSOURCE
66794

5.0 out of 5 stars

1 star 0.1%
2 star 0%
3 star 0.2%
4 star 0.3%
5 star 99.3%
TPS23750PWP

TPS23750PWP

IEEE 802.3af PD Controller with Integrated DC/DC 20-HTSSOP -40 to 85

SMD

Texas Instruments

≥1:

US $1.32120

US $1.18908

≥10:

US $0.79272

US $0.71345

≥100:

US $0.70464

US $0.63418

≥1000:

US $0.68262

US $0.61436

≥2500:

US $0.66060

US $0.59454

≥5000:

US $0.63858

US $0.57472

≥10000:

US $0.61656

US $0.55490

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UTSOURCE
66794

5.0 out of 5 stars

1 star 0.1%
2 star 0%
3 star 0.2%
4 star 0.3%
5 star 99.3%
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