IC Chips

74 series Digital Integrated Circuits

CD40 series Digital Integrated Circuits

Optical Couplers

Clock & Calculator ICs

Operational Amplifiers

Power Switch Ics

Driver Ics

Flash Memory

Memory

Audio Special Purpose

Clock/Timing - Application Specific

Clock/Timing - Clock Buffers, Drivers

Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers

Clock/Timing - Delay Lines

Clock/Timing - IC Batteries

Clock/Timing - Programmable Timers and Oscillators

Clock/Timing - Real Time Clocks

Data Acquisition - ADCs/DACs - Special Purpose

Data Acquisition - Analog Front End (AFE)

Data Acquisition - Analog to Digital Converters (ADC)

Data Acquisition - Digital Potentiometers

Data Acquisition - Digital to Analog Converters (DAC)

Data Acquisition - Touch Screen Controllers

Embedded - CPLDs (Complex Programmable Logic Devices)

Embedded - DSP (Digital Signal Processors)

Embedded - FPGAs (Field Programmable Gate Array)

Embedded - FPGAs (Field Programmable Gate Array) with Microcontrollers

Embedded - Microcontroller, Microprocessor, FPGA Modules

Embedded - Microcontrollers

Embedded - Microcontrollers - Application Specific

Embedded - Microprocessors

Embedded - PLDs (Programmable Logic Device)

Embedded - System On Chip (SoC)

Interface - Analog Switches - Special Purpose

Interface - Analog Switches, Multiplexers, Demultiplexers

Interface - CODECs

Interface - Controllers

Interface - Direct Digital Synthesis (DDS)

Interface - Drivers, Receivers, Transceivers

Interface - Encoders, Decoders, Converters

Interface - Filters - Active

Interface - I/O Expanders

Interface - Modems - ICs and Modules

Interface - Modules

Interface - Sensor and Detector Interfaces

Interface - Sensor, Capacitive Touch

Interface - Serializers, Deserializers

Interface - Signal Buffers, Repeaters, Splitters

Interface - Signal Terminators

Interface - Specialized

Interface - Telecom

Interface - UARTs (Universal Asynchronous Receiver Transmitter)

Interface - Voice Record and Playback

Linear - Amplifiers - Audio

Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps

Linear - Amplifiers - Special Purpose

Linear - Amplifiers - Video Amps and Modules

Linear - Analog Multipliers, Dividers

Linear - Comparators

Linear - Video Processing

Logic - Buffers, Drivers, Receivers, Transceivers

Logic - Comparators

Logic - Counters, Dividers

Logic - FIFOs Memory

Logic - Flip Flops

Logic - Gates and Inverters

Logic - Gates and Inverters - Multi-Function, Configurable

Logic - Latches

Logic - Multivibrators

Logic - Parity Generators and Checkers

Logic - Shift Registers

Logic - Signal Switches, Multiplexers, Decoders

Logic - Specialty Logic

Logic - Translators, Level Shifters

Logic - Universal Bus Functions

Memory - Batteries

Memory - Configuration Proms for FPGAs

Memory - Controllers

PMIC - AC DC Converters, Offline Switchers

PMIC - Battery Chargers

PMIC - Battery Management

PMIC - Current Regulation/Management

PMIC - Display Drivers

PMIC - Energy Metering

PMIC - Full, Half-Bridge Drivers

PMIC - Gate Drivers

PMIC - Hot Swap Controllers

PMIC - Laser Drivers

PMIC - LED Drivers

PMIC - Lighting, Ballast Controllers

PMIC - Motor Drivers, Controllers

PMIC - OR Controllers, Ideal Diodes

PMIC - PFC (Power Factor Correction)

PMIC - Power Distribution Switches, Load Drivers

PMIC - Power Management - Specialized

PMIC - Power Over Ethernet (PoE) Controllers

PMIC - Power Supply Controllers, Monitors

PMIC - RMS to DC Converters

PMIC - Supervisors

PMIC - Thermal Management

PMIC - V/F and F/V Converters

PMIC - Voltage Reference

PMIC - Voltage Regulators - DC DC Switching Controllers

PMIC - Voltage Regulators - DC DC Switching Regulators

PMIC - Voltage Regulators - Linear

PMIC - Voltage Regulators - Linear + Switching

PMIC - Voltage Regulators - Linear Regulator Controllers

PMIC - Voltage Regulators - Special Purpose

Specialized ICs

Modules

IGBT

IPM

Thyristors

Rectifiers

Power Supply

Smart Power Module

SCR,GTO and Diode

FET

Darlington Transistors

RF Modules

CNC PRODUCTS

ENCODER

Motor

Servo drive & amplifier & Servo

Diode Module

Transistor Module

Switch Relay

PLC

Inverter

Contactor & Breaker

Elevator Board

Industry Control

Transistors

Diode

Bipolar transistors

Resistors

Carbon Film Resistors

Cement Resistors

Chassis Mount Resistors

Chip Resistor - Surface Mount

Current Sense Resistors

Fusible Chip Resistor

High Precision & Low TCR SMD Resistors

High Voltage Resistor

LED Strip Resistors

MELF Resistor

Metal Alloy Resistors

Metal Film Resistor (TH)

Metal Glaze Resistors

Metal Oxide Film Resistors

Metal Oxide Resistors

NTC Thermistors

PTC Thermistors

Photoresistors

Potentiometers & Variable Resistors

Precision Potentiometer

Resistor Networks & Arrays

Resistor Networks & Arrays (TH)

Ultra Low Resistors (SMD)

Variable Resistors

Varistors

Wirewound Resistors

Capacitors

Aluminum Electrolytic Capacitors - SMD

CL21 Capacitor

Ceramic Disc Capacitors

High Voltage Capacitors

Metallized Polyester Film Capacitor

Multilayer Ceramic Capacitors MLCC - Leaded

Multilayer Ceramic Capacitors MLCC - SMD/SMT

Mylar Capacitor

Niobium Oxide Capacitors

Polyester Film Capacitors

Solid Polymer Electrolytic Capacitor

Supercapacitors & Ultracapacitors

Suppression Capacitors

Tantalum Capacitors

Trimmers, Variable Capacitors

Inductors & Ferrite Beads & Transformers

Antennas

Current Transformers

General Inductors (TH)

HF Inductors

Inductors (SMD)

LINE Filter

Power Inductors

Power Transformer

RJ45 Transformer

Radial Inductor (TH)

The circular inductors

Crystals

49S

49SMD

49U

Ceramic Resonators

DIP Oscillators(XO)

Radial Cylinder Crystals

SAW Resonators

SMD Crystals

SMD Oscillators(XO)

Connectors

AV Connectors

Audio & Video Connectors

Banana and Tip Connectors

Card Edge Connectors

Circular Connectors

Connector - Card Sockets

Connectors

Connectors - Accessories

Connectors - Housings

Contacts

D-Sub Connectors

Ethernet Connectors/Modular Connectors

FFC, FPC (Flat Flexible) Connectors

Fiber Optic Connectors

IC & Component Sockets

LED Light Pipes

Mezzanine Connectors (Board to Board)

PCB Connectors - Headers, Male Pins

PCB Connectors - Headers, Receptacles, Female Sockets

PCB Connectors - Housings

Power Connectors

RF Connectors/Coaxial Connectors

Shunts & Jumpers

Terminal Blocks - Accessories

Terminal Blocks - Barrier Blocks

Terminal Blocks - Din Rail, Channel

Terminal Blocks - Headers, Plugs and Sockets

Terminals

Test Clips

Test Points/Test Rings

USB Connectors

Unspecified Connectors

Screw-type wiring

Spring-type wiring

Pluggable Terminal Blocks

Through-wall Terminal Blocks

Sign In

3.Enter "account center"->"My inquiries" and check the status of your inquiries

Dear customers, due to the implementation of the GDPR policy in Europe, UTSOURCE has also made adjustment accordingly to meet the policy requirements. Please read the new privacy policy carefully and this window will no longer pop up after you accept it.

I agree all UTSOURCE Terms & Conditions,Privacy Statement
Agree Later Submit

Delivery Address

Alternate Text

+ Add Address

Confirm

The new shipping address

*Country/Region :
*Contact :
*Cell Phone:
+

* Please fill in the cell phone number correctly to make sure that you can receive the tracking info in time.

Country Code
*Address :
*City :
Province/State :
*Province/State :
*Post Code :
Please enter a new 5-digit zip code..
Company :
Cancel
Submit

PMIC - Power Over Ethernet (PoE) Controllers

Wholesale area

All part number of the brand can be ordered

No intermediate link, the price is more competitive

Produces according to the order, original factory quality guarantee

relate product result :800 items
Alternate Text Utsource

Part Number

New/Used

Parameter Encapsulation / Brand / DateCode

Reference price Due to the shortage of the global supplier, some products may rise in price and out of stock. We will manually confirm after placing the order.And we will notify you by email within 24 hours. The affected brands are: NXP, ST, BOSCH, TI, SILICON, IR, AKM, CYPRESS, Qualcomm, HOLTEK, CIRRUS.INFINEON, MICRON, MICROCHIP, AD, MPS, ATMEL, AVAGO, TOSHIBA, RENESAS, PANASONIC, REALTEK, FAIRCHILD, FUJITSU, Holtek

Wholesale

Description

LM5070MTC-50/NOPB

TSSOP

Utsource Original Store

Original parts, guaranteed brand new

National Semiconductor

0906+

≥1:

US $3.01860

US $2.71674

≥5:

US $2.01240

US $1.81116

≥10:

US $1.81116

US $1.63004

≥20:

US $1.76085

US $1.58477

≥50:

US $1.71054

US $1.53949

≥100:

US $1.66023

US $1.49421

≥200:

US $1.60992

US $1.44893

≥500:

US $1.58980

US $1.43082

≥1000:

US $1.55961

US $1.40365

Stock:37968

Minimum:2

Favorite

IEEE 802.3 PoE INTERFACE AND CONVERTER CONTROLLER WITH ENHANCED ESD IMMUNITY

LTC4267CDHC#PBF

DFN16

Utsource Original Store

Original parts, guaranteed brand new

Linear

09+

≥1:

US $2.08051

US $1.87246

≥20:

US $1.73376

US $1.56038

Stock:37953

Minimum:2

Favorite

IEEE 802.3 PoE INTERFACE AND CONVERTER CONTROLLER WITH ENHANCED ESD IMMUNITY

LM5070MTC-50

TSSOP-16

Utsource Original Store

Original parts, guaranteed brand new

National Semiconductor

15+

≥1:

US $3.09600

US $2.78640

≥5:

US $2.94120

US $2.64708

≥10:

US $2.78640

US $2.50776

≥20:

US $2.70900

US $2.43810

≥50:

US $2.63160

US $2.36844

≥100:

US $2.55420

US $2.29878

≥200:

US $2.47680

US $2.22912

≥500:

US $2.44584

US $2.20126

≥1000:

US $2.39940

US $2.15946

Stock:38221

Minimum:1

Favorite

IEEE 802.3 PoE INTERFACE AND CONVERTER CONTROLLER WITH ENHANCED ESD IMMUNITY

LT4275CIDD#PBF

DFN

Utsource Original Store

Original parts, guaranteed brand new

Linear

13+

≥1:

US $3.36876

US $3.03188

≥5:

US $3.20032

US $2.88029

≥10:

US $3.03188

US $2.72869

≥20:

US $2.94766

US $2.65290

≥50:

US $2.86344

US $2.57710

≥100:

US $2.77923

US $2.50130

≥200:

US $2.69501

US $2.42551

≥500:

US $2.66132

US $2.39519

≥1000:

US $2.61079

US $2.34971

Stock:40803

Minimum:1

Favorite

IEEE 802.3 PoE INTERFACE AND CONVERTER CONTROLLER WITH ENHANCED ESD IMMUNITY

LTC4259ACGW-1#PBF

SSOP

Utsource Original Store

Original parts, guaranteed brand new

Linear

0635+

≥1:

US $3.71520

US $3.34368

≥5:

US $3.52944

US $3.17650

≥10:

US $3.34368

US $3.00931

≥20:

US $3.25080

US $2.92572

≥50:

US $3.15792

US $2.84213

≥100:

US $3.06504

US $2.75854

≥200:

US $2.97216

US $2.67494

≥500:

US $2.93501

US $2.64151

≥1000:

US $2.87928

US $2.59135

Stock:37875

Minimum:1

Favorite

IEEE 802.3 PoE INTERFACE AND CONVERTER CONTROLLER WITH ENHANCED ESD IMMUNITY

LTC4268IDKD-1#PBF

DFN

Utsource Original Store

Original parts, guaranteed brand new

Linear

13+

≥1:

US $6.13983

US $5.52585

≥5:

US $5.83284

US $5.24956

≥10:

US $5.52585

US $4.97326

≥20:

US $5.37235

US $4.83512

≥50:

US $5.21886

US $4.69697

≥100:

US $5.06536

US $4.55883

≥200:

US $4.91187

US $4.42068

≥500:

US $4.85047

US $4.36542

≥1000:

US $4.75837

US $4.28253

Stock:41446

Minimum:1

Favorite

IEEE 802.3 PoE INTERFACE AND CONVERTER CONTROLLER WITH ENHANCED ESD IMMUNITY

LTC4274AIUHF-1#PBF

QFN

Utsource Original Store

Original parts, guaranteed brand new

Linear

13+

≥1:

US $12.06233

US $10.85609

≥5:

US $11.45921

US $10.31329

≥10:

US $10.85609

US $9.77048

≥20:

US $10.55453

US $9.49908

≥50:

US $10.25298

US $9.22768

≥100:

US $9.95142

US $8.95628

≥200:

US $9.64986

US $8.68487

≥500:

US $9.52924

US $8.57631

≥1000:

US $9.34830

US $8.41347

Stock:38570

Minimum:1

Favorite

IEEE 802.3 PoE INTERFACE AND CONVERTER CONTROLLER WITH ENHANCED ESD IMMUNITY

LTC4290CIUJ#PBF

QFN

Utsource Original Store

Original parts, guaranteed brand new

Linear

13+

≥1:

US $14.01838

US $12.61654

≥5:

US $13.23958

US $11.91562

≥10:

US $12.85018

US $11.56516

≥20:

US $12.46078

US $11.21470

≥50:

US $12.07138

US $10.86424

≥100:

US $11.91562

US $10.72406

≥200:

US $11.68198

US $10.51378

≥500:

US $11.52622

US $10.37360

≥1000:

US $11.29258

US $10.16332

Stock:39790

Minimum:1

Favorite

IEEE 802.3 PoE INTERFACE AND CONVERTER CONTROLLER WITH ENHANCED ESD IMMUNITY

TPS23753APWR

TSSOP-14

Utsource

Used and refurbished parts guaranteed can work well

Texas Instruments

1336+

≥1:

US $1.43590

US $1.29231

≥5:

US $1.07692

US $0.96923

≥10:

US $0.64615

US $0.58154

≥20:

US $0.62820

US $0.56538

≥50:

US $0.61026

US $0.54923

≥100:

US $0.59231

US $0.53308

≥200:

US $0.57436

US $0.51693

≥500:

US $0.56718

US $0.51046

≥1000:

US $0.55641

US $0.50077

Stock:1000

Minimum:2

Favorite

IEEE 802.3 PoE INTERFACE AND CONVERTER CONTROLLER WITH ENHANCED ESD IMMUNITY

Price comparison

TPS23770PWP

TSSOP-20

Utsource

Used and refurbished parts guaranteed can work well

05+

≥1:

US $2.79720

US $2.51748

≥5:

US $1.86480

US $1.67832

≥10:

US $1.67832

US $1.51049

≥20:

US $1.63170

US $1.46853

≥50:

US $1.58508

US $1.42657

≥100:

US $1.53846

US $1.38461

≥200:

US $1.49184

US $1.34266

≥500:

US $1.47319

US $1.32587

≥1000:

US $1.44522

US $1.30070

Stock:1000

Minimum:2

Favorite

INTEGRATED 100-V IEEE 802.3af PD AND DC/DC CONTROLLER

Price comparison

NCP1080DER2G

TSSOP16

Utsource

Used and refurbished parts guaranteed can work well

On Semiconductor

09+

≥1:

US $2.81856

US $2.53670

≥10:

US $2.53670

US $2.28303

≥100:

US $2.25485

US $2.02936

≥1000:

US $2.25485

US $2.02936

≥2500:

US $2.11392

US $1.90253

≥5000:

US $1.97299

US $1.77569

≥10000:

US $1.83206

US $1.64885

Stock:33951

Minimum:2

Favorite

IC CONV CTLR POE-PD 13W 20-TSSOP

TPS23757PW

TSSOP20

Utsource

Used and refurbished parts guaranteed can work well

Texas Instruments

10+

≥1:

US $3.72000

US $3.34800

≥5:

US $2.48000

US $2.23200

≥10:

US $2.23200

US $2.00880

≥20:

US $2.17000

US $1.95300

≥50:

US $2.10800

US $1.89720

≥100:

US $2.04600

US $1.84140

≥200:

US $1.98400

US $1.78560

≥500:

US $1.95920

US $1.76328

≥1000:

US $1.92200

US $1.72980

Stock:1000

Minimum:2

Favorite

High Efficiency PoE Interface and DC/DC Controller

Price comparison

STHS2375AM6F

SOP8

Utsource

Used and refurbished parts guaranteed can work well

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

Stock:33951

Minimum:2

Favorite

IC CTLR PD IEEE 802.3AF 8SOIC

TPS23751PWP

TSSOP-16

Utsource

Used and refurbished parts guaranteed can work well

Texas Instruments

1544+

≥1:

US $3.72960

US $3.35664

≥5:

US $3.54312

US $3.18881

≥10:

US $3.35664

US $3.02098

≥20:

US $3.26340

US $2.93706

≥50:

US $3.17016

US $2.85314

≥100:

US $3.07692

US $2.76923

≥200:

US $2.98368

US $2.68531

≥500:

US $2.94638

US $2.65174

≥1000:

US $2.89044

US $2.60140

Stock:1000

Minimum:1

Favorite

IC CTRLR POE PWRD IEEE 16HTSSOP

BCM59111KMLG

QFN48

Utsource

Used and refurbished parts guaranteed can work well

Broadcom Limited

≥1:

US $4.19904

US $3.77914

≥10:

US $3.96576

US $3.56918

≥100:

US $3.49920

US $3.14928

≥1000:

US $3.38256

US $3.04430

≥2500:

US $3.26592

US $2.93933

≥5000:

US $3.14928

US $2.83435

≥10000:

US $3.03264

US $2.72938

Stock:33951

Minimum:1

Favorite

QUAD IEEE802.3AT PSE CONTROLLER

LM5071MTX-50/NOPB

TSSOP16

Utsource

Used and refurbished parts guaranteed can work well

National Semiconductor

12+

US $4.29000

US $3.86100

Stock:33951

Minimum:1

Favorite

LM5071 Power Over Ethernet PD Controller with Auxiliary Power Interface

MAX5982CETE+T

QFN

Utsource

Used and refurbished parts guaranteed can work well

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

Stock:33951

Minimum:1

Favorite

IC CTRLR PD IEEE 802.3AF 16TQFN

LM5070MTC-50/NOPB

TSSOP-16

Utsource

Used and refurbished parts guaranteed can work well

National Semiconductor

≥1:

US $7.51616

US $6.76454

≥10:

US $7.04640

US $6.34176

≥100:

US $6.81152

US $6.13037

≥1000:

US $6.57664

US $5.91897

≥2500:

US $6.34176

US $5.70758

≥5000:

US $6.10688

US $5.49619

≥10000:

US $5.87200

US $5.28480

Stock:33951

Minimum:1

Favorite

LM5070 Integrated Power Over Ethernet PD Interface and PWM Controller; Package: TSSOP; No of Pins: 16; Qty per Container: 92/Rail

PD69012

TQFP-80

Utsource

Used and refurbished parts guaranteed can work well

Microsemi Corporation

≥1:

US $12.21120

US $10.99008

≥10:

US $11.44800

US $10.30320

≥100:

US $10.68480

US $9.61632

≥1000:

US $10.30320

US $9.27288

≥2500:

US $9.92160

US $8.92944

≥5000:

US $9.54000

US $8.58600

≥10000:

US $9.15840

US $8.24256

Stock:33951

Minimum:1

Favorite

POE PSE MANAGER

PD69008

QFP

Utsource

Used and refurbished parts guaranteed can work well

Microsemi Corporation

US $21.42000

US $19.27800

Stock:33951

Minimum:1

Favorite

POE PSE MANAGER

No matching goods? Inquiry here.
Alternate Text
Alternate Text

Currency:

Alternate Text Alternate Text Alternate Text

Product New Used

Stop production experts, we can provide a large number of electronic components that have been stopped production and are difficult to find, to facilitate the maintenance company

Alternate Text Stock

Non-Stock

Non-Stock

GLOBAL PAYMENTS

Global logistics

footShip

APP

app code
Copyright © 2020 Power by UTSOURCE HOLDING COMPANY LIMITED ISO/IEC 20000-1:2011,ISO/IEC 27001:2013