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

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relate product result :973 items

Part Number

Product Description Encapsulation / Brand / DateCode

Description

Price / PLUS price

LTC4267CDHC#PBF

LTC4267CDHC#PBF

Utsource Original Store

Utsource certified original

Linear

09+

Integrated High Power PoE-PD Interface & DC-DC Converter Controller

≥1:

US $2.79851

US $2.51866

≥20:

US $2.33210

US $2.09889

More: Inquiry

Stock:4220

Minimum:1

STHS2375AM6F

STHS2375AM6F

Utsource Original Store

Utsource certified original

STM

10+

Integrated High Power PoE-PD Interface & DC-DC Converter Controller

US $3.20663

US $2.88597

More: Inquiry

Stock:4909

Minimum:1

LTC4264CDE#PBF

LTC4264CDE#PBF

Utsource Original Store

Utsource certified original

Linear

13+

Integrated High Power PoE-PD Interface & DC-DC Converter Controller

US $3.78587

US $3.40728

More: Inquiry

Stock:5145

Minimum:1

LT4275BIMS#PBF

LT4275BIMS#PBF

Utsource Original Store

Utsource certified original

Linear

13+

Integrated High Power PoE-PD Interface & DC-DC Converter Controller

US $3.90524

US $3.51471

More: Inquiry

Stock:6368

Minimum:1

LTC4267CGN#PBF

LTC4267CGN#PBF

Utsource Original Store

Utsource certified original

Linear

13+

Integrated High Power PoE-PD Interface & DC-DC Converter Controller

US $4.19515

US $3.77563

More: Inquiry

Stock:5757

Minimum:1

LTC4267IDHC#TRPBF

LTC4267IDHC#TRPBF

Utsource Original Store

Utsource certified original

Linear

07+

Integrated High Power PoE-PD Interface & DC-DC Converter Controller

≥1:

US $5.03733

US $4.53359

≥50:

US $4.89740

US $4.40766

≥100:

US $4.66419

US $4.19777

More: Inquiry

Stock:4375

Minimum:1

LTC4269CDKD-2#PBF

LTC4269CDKD-2#PBF

Utsource Original Store

Utsource certified original

Linear

13+

Integrated High Power PoE-PD Interface & DC-DC Converter Controller

US $5.13309

US $4.61978

More: Inquiry

Stock:7557

Minimum:1

MAX5984AETI+

MAX5984AETI+

Utsource Original Store

Utsource certified original

Maxim Integrated

1313+

Integrated High Power PoE-PD Interface & DC-DC Converter Controller

US $5.53873

US $4.98485

More: Inquiry

Stock:4225

Minimum:1

LTC4268IDKD-1#PBF

LTC4268IDKD-1#PBF

Utsource Original Store

Utsource certified original

Linear

13+

Integrated High Power PoE-PD Interface & DC-DC Converter Controller

US $5.78112

US $5.20301

More: Inquiry

Stock:7713

Minimum:1

LTC4271IUF#PBF

LTC4271IUF#PBF

Utsource Original Store

Utsource certified original

Linear

13+

Integrated High Power PoE-PD Interface & DC-DC Converter Controller

US $6.37799

US $5.74019

More: Inquiry

Stock:9557

Minimum:1

LTC4274CUHF#PBF

LTC4274CUHF#PBF

Utsource Original Store

Utsource certified original

Linear

13+

Integrated High Power PoE-PD Interface & DC-DC Converter Controller

US $9.48172

US $8.53355

More: Inquiry

Stock:5057

Minimum:1

LTC4266AIUHF-2#PBF

LTC4266AIUHF-2#PBF

Utsource Original Store

Utsource certified original

Linear

13+

Integrated High Power PoE-PD Interface & DC-DC Converter Controller

US $12.60250

US $11.34225

More: Inquiry

Stock:4659

Minimum:1

LTC4258CGW#PBF

LTC4258CGW#PBF

Utsource Original Store

Utsource certified original

Linear

13+

Integrated High Power PoE-PD Interface & DC-DC Converter Controller

US $12.87535

US $11.58782

More: Inquiry

Stock:4575

Minimum:1

LTC4267IDHC#PBF

LTC4267IDHC#PBF

Utsource

Utsource certified used parts

LT

13+

IC POE 802.3AF PD W/REG 16-DFN

≥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

More: Inquiry

Stock:188827

Minimum:2

LM5072MH-80/NOPB

LM5072MH-80/NOPB

Utsource

Utsource certified used parts

National Semiconductor

LM5072 Integrated 100V Power Over Ethernet PD Interface and PWM Controller with Aux Support; Package: TSSOP EXP PAD; No of Pins: 16; Qty per Container: 92/Rail

≥1:

US $3.88800

US $3.49920

≥10:

US $2.33280

US $2.09952

≥100:

US $2.07360

US $1.86624

≥1000:

US $2.07360

US $1.86624

≥2500:

US $1.94400

US $1.74960

≥5000:

US $1.81440

US $1.63296

≥10000:

US $1.68480

US $1.51632

More: Inquiry

Stock:188827

Minimum:2

TPS23751PWP

TPS23751PWP

Utsource

Utsource certified used parts

Texas Instruments

1544+

IC CTRLR POE PWRD IEEE 16HTSSOP

≥1:

US $3.11040

US $2.79936

≥10:

US $2.93760

US $2.64384

≥100:

US $2.59200

US $2.33280

≥1000:

US $2.50560

US $2.25504

≥2500:

US $2.41920

US $2.17728

≥5000:

US $2.33280

US $2.09952

≥10000:

US $2.24640

US $2.02176

More: Inquiry

Stock:56897

Minimum:1

LTC4271IUF#TRPBF

LTC4271IUF#TRPBF

Utsource

Utsource certified used parts

Linear

14+

IC POE 12-/8-PORT PSE 24-QFN

≥1:

US $2.85379

US $2.56841

≥50:

US $2.77452

US $2.49707

≥100:

US $2.64240

US $2.37816

More: Inquiry

Stock:37738

Minimum:1

LTC4263CDE#PBF

LTC4263CDE#PBF

Utsource

Utsource certified used parts

LT

12+

IC POE 803.2AF SINGLE PSE 14-DFN

≥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

More: Inquiry

Stock:37738

Minimum:1

NCP1081DER2G

NCP1081DER2G

Utsource

Utsource certified used parts

On Semiconductor

10+

Integrated High Power PoE-PD Interface & DC-DC Converter Controller

≥1:

US $3.82320

US $3.44088

≥10:

US $3.61080

US $3.24972

≥100:

US $3.18600

US $2.86740

≥1000:

US $3.07980

US $2.77182

≥2500:

US $2.97360

US $2.67624

≥5000:

US $2.86740

US $2.58066

≥10000:

US $2.76120

US $2.48508

More: Inquiry

Stock:188822

Minimum:1

Price comparison
LM5070MTC-50/NOPB

LM5070MTC-50/NOPB

Utsource

Utsource certified used parts

National Semiconductor

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

≥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 $5.91898

≥2500:

US $6.34176

US $5.70758

≥5000:

US $6.10688

US $5.49619

≥10000:

US $5.87200

US $5.28480

More: Inquiry

Stock:188827

Minimum:1

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