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

Diodes

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

Automotive Terminals

Terminal Housings, Insulation Sleeves & Blocks

Quick Disconnect Wire Connectors and Terminals

Spare & Wear Tooling

Automotive Connectors

PCB Connectors

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 - Voltage Regulators - DC DC Switching Controllers

Filters:
clear
Alternate Text
relate product result :9659 items
Alternate Text Utsource
KA3525A

Enlarge

Original parts, guaranteed brand new

KA3525A

DIP16

On Semiconductor

18+

IC REG CTRLR 16DIP

US $0.17463

US $0.15716

From: US $0.17463

Stock:99799

Minimum:200

Favorite

KA7500B

Enlarge

Original parts, guaranteed brand new

KA7500B

DIP

On Semiconductor

18+

IC REG CTRLR BUCK 16DIP

US $0.25146

US $0.22631

From: US $0.25146

Stock:999999

Minimum:100

Favorite

UC3842BNG

Enlarge

Original parts, guaranteed brand new

UC3842BNG

DIP

On Semiconductor

13+PB

IC REG CTRLR BST FLYBK ISO 8-DIP

Utsource Original Store

≥1:

US $0.19558

US $0.17602

≥101:

US $0.16233

US $0.14610

From: US $0.16233

UC3842BNG is an integrated circuit (IC) of the UC3842 family of pulse width modulation (PWM) controllers. It is a monolithic high performance control circuit that is designed to offer improved perform

Stock:10000

Minimum:12

Favorite

LTC1871IMS-7#PBF

Enlarge

Original parts, guaranteed brand new

LTC1871IMS-7#PBF

MSOP

Linear

13+

IC REG CTRLR MULT TOP 10MSOP

Utsource Original Store

≥1:

US $5.88416

US $5.29575

≥5:

US $5.58996

US $5.03096

≥10:

US $5.29575

US $4.76617

≥20:

US $5.14864

US $4.63378

≥50:

US $5.00154

US $4.50139

≥100:

US $4.85444

US $4.36899

≥200:

US $4.70733

US $4.23660

≥500:

US $4.64849

US $4.18364

≥1000:

US $4.56023

US $4.10420

From: US $4.56023

Description: The LTC1871IMS-7#PBF is a high-speed, low-noise, low-dropout, linear regulator with a wide input voltage range of 2.5V to 20V. Features: - Low dropout voltage: 0.2V at 100mA - Low quiesc

Stock:10000

Minimum:1

Favorite

UC2844BD1R2G

Enlarge

Original parts, guaranteed brand new

UC2844BD1R2G

SOP8

On Semiconductor

16+

IC REG CTRLR PWM CM 8-SOIC

Utsource Original Store

≥1:

US $0.67056

US $0.60350

≥5:

US $0.50292

US $0.45263

≥10:

US $0.35204

US $0.31684

≥20:

US $0.33528

US $0.30175

≥50:

US $0.30175

US $0.27158

≥100:

US $0.29337

US $0.26403

≥200:

US $0.28499

US $0.25649

≥500:

US $0.27661

US $0.24895

≥1000:

US $0.26822

US $0.24140

From: US $0.26822

Description: The UC2844BD1R2G is a high performance current mode PWM controller with an internal 5V reference. Features: * High performance current mode PWM controller * Internal 5V reference * Low s

Stock:10000

Minimum:25

Favorite

LTC3858IUH-2#PBF

Enlarge

Original parts, guaranteed brand new

LTC3858IUH-2#PBF

QFN

Linear

13+

IC REG CTRLR BUCK 32QFN

Utsource Original Store

≥1:

US $8.58107

US $7.72297

≥5:

US $8.15202

US $7.33682

≥10:

US $7.72297

US $6.95067

≥20:

US $7.50844

US $6.75759

≥50:

US $7.29391

US $6.56452

≥100:

US $7.07939

US $6.37145

≥200:

US $6.86486

US $6.17837

≥500:

US $6.77905

US $6.10114

≥1000:

US $6.65033

US $5.98530

From: US $6.65033

The LTC3858IUH-2#PBF is a synchronous step-down switching regulator controller with integrated FETs from Linear Technology. It is designed to provide a simple, compact solution for high efficiency, lo

Stock:5000

Minimum:1

Favorite

KA7500B

Enlarge

Original parts, guaranteed brand new

KA7500B

DIP16

On Semiconductor

18+

IC REG CTRLR BUCK 16DIP

US $0.10478

US $0.09430

From: US $0.10478

Stock:99999

Minimum:500

Favorite

UC2844DTR

Enlarge

Original parts, guaranteed brand new

UC2844DTR

SOP14

On Semiconductor

06+

IC PWM BST FLYBACK ISO CM 14SOIC

Utsource Original Store

≥1:

US $1.11760

US $1.00584

≥5:

US $0.83820

US $0.75438

≥10:

US $0.50292

US $0.45263

≥20:

US $0.48895

US $0.44006

≥50:

US $0.47498

US $0.42748

≥100:

US $0.46101

US $0.41491

≥200:

US $0.44704

US $0.40234

≥500:

US $0.44145

US $0.39731

≥1000:

US $0.43307

US $0.38976

From: US $0.43307

Description: High Performance Current Mode PWM Controller Features: Wide 4.5V to 40V Operating Supply Voltage Range Internal Slope Compensation Internal Soft-Start Low Start-Up Current

Stock:10000

Minimum:2

Favorite

LT3782EFE#PBF

Enlarge

Original parts, guaranteed brand new

LT3782EFE#PBF

TSSOP28

LT

13+

IC REG CTRLR BOOST 28TSSOP

Utsource Original Store

≥1:

US $2.53472

US $2.28125

≥50:

US $2.46431

US $2.21788

≥100:

US $2.34696

US $2.11226

From: US $2.34696

Description: Dual 2A/2A Synchronous Step-Down DC/DC Converter Features: -Input Voltage Range: 4.5V to 38V -Output Voltage Range: 0.6V to 36V -2A/2A Output Current -High Efficiency: Up to 95% -Programm

Stock:10000

Minimum:1

Favorite

LTC3780IUH#PBF

Enlarge

Original parts, guaranteed brand new

LTC3780IUH#PBF

QFN

Linear

1312+

IC REG CTRLR BUCK-BOOST 32QFN

Utsource Original Store

≥1:

US $16.34490

US $14.71041

≥5:

US $15.43685

US $13.89317

≥10:

US $14.98283

US $13.48454

≥20:

US $14.52880

US $13.07592

≥50:

US $14.07478

US $12.66730

≥100:

US $13.89317

US $12.50385

≥200:

US $13.62075

US $12.25868

≥500:

US $13.43914

US $12.09523

≥1000:

US $13.16673

US $11.85005

From: US $13.16673

#PBF Description: The LTC3780 is a high efficiency, high power synchronous step-down DC/DC switching regulator controller that drives all N-channel power MOSFET stages. It is capable of delivering up

Stock:2000

Minimum:1

Favorite

BD9850FVM-TR

Enlarge

Original parts, guaranteed brand new

BD9850FVM-TR

MSOP-8

ROHM Semiconductor

06NOPB

BD9850FVM-TR DC/DC Step-Down Converting PMIC 2.5V MSOP-8 marking D985 Step-Down Converter

Utsource Original Store

≥1:

US $0.82144

US $0.73929

≥100:

US $0.61608

US $0.55447

≥1000:

US $0.41072

US $0.36965

From: US $0.41072

Description: The BD9850FVM-TR is a high-efficiency, low-noise, high-speed, low-ripple, step-down switching regulator IC with a built-in power MOSFET. Features: Low quiescent current: 0.5mA (TYP)

Stock:10000

Minimum:5

Favorite

BD9040FV-E2

Enlarge

Original parts, guaranteed brand new

BD9040FV-E2

TSSOP

ROHM Semiconductor

0928+

IC REG CTRLR BUCK 20SSOP

Utsource Original Store

≥1:

US $1.11760

US $1.00584

≥5:

US $0.83820

US $0.75438

≥10:

US $0.50292

US $0.45263

≥20:

US $0.48895

US $0.44006

≥50:

US $0.47498

US $0.42748

≥100:

US $0.46101

US $0.41491

≥200:

US $0.44704

US $0.40234

≥500:

US $0.44145

US $0.39731

≥1000:

US $0.43307

US $0.38976

From: US $0.43307

Description: The BD9040FV-E2 is a high-efficiency, low-noise, low-dropout (LDO) voltage regulator with a built-in P-channel MOSFET. Features: - Output voltage range: 0.8V to 5.0V - Output current: up

Stock:10000

Minimum:5

Favorite

LT3758AEMSE#PBF

Enlarge

Original parts, guaranteed brand new

LT3758AEMSE#PBF

MSOP

Linear

13+

IC REG CTRLR MULT TOP 10MSOP

Utsource Original Store

≥1:

US $4.65830

US $4.19247

≥5:

US $4.42538

US $3.98284

≥10:

US $4.19247

US $3.77322

≥20:

US $4.07601

US $3.66841

≥50:

US $3.95955

US $3.56360

≥100:

US $3.84310

US $3.45879

≥200:

US $3.72664

US $3.35397

≥500:

US $3.68005

US $3.31205

≥1000:

US $3.61018

US $3.24916

From: US $3.61018

#PBF Description: The LT3758A is a high efficiency, high voltage, monolithic synchronous step-down DC/DC switching regulator with integrated high and low side MOSFETs. Features: High Efficiency Syn

Stock:10000

Minimum:1

Favorite

KA3525A

Enlarge

Original parts, guaranteed brand new

KA3525A

DIP

On Semiconductor

17+

IC REG CTRLR 16DIP

US $0.25146

US $0.22631

From: US $0.25146

Stock:999999

Minimum:100

Favorite

SG3525AP013TR

Enlarge

Original parts, guaranteed brand new

SG3525AP013TR

SOP

STMicroelectronics

17+

IC REG CTRLR BCK/PSH-PULL 16SOIC

US $0.25146

US $0.22631

From: US $0.25146

Stock:999699

Minimum:100

Favorite

UC2845BN

Enlarge

Original parts, guaranteed brand new

UC2845BN

DIP8

HLF

18+

IC REG CTRLR BST/FLYBK 8-MINIDIP

US $0.17463

US $0.15716

From: US $0.17463

Stock:99999

Minimum:200

Favorite

KA3524

Enlarge

Original parts, guaranteed brand new

KA3524

DIP16

On Semiconductor

18+

IC REG CTRLR MULT TOPOLOGY 16DIP

US $0.41910

US $0.37719

From: US $0.41910

Stock:99999

Minimum:100

Favorite

LTC3850IGN-2#PBF

Enlarge

Original parts, guaranteed brand new

LTC3850IGN-2#PBF

SSOP

Linear

13+

IC REG CTRLR BUCK 28SSOP

Utsource Original Store

≥1:

US $5.06692

US $4.56023

≥5:

US $4.81357

US $4.33222

≥10:

US $4.56023

US $4.10420

≥20:

US $4.43355

US $3.99020

≥50:

US $4.30688

US $3.87619

≥100:

US $4.18021

US $3.76219

≥200:

US $4.05354

US $3.64818

≥500:

US $4.00287

US $3.60258

≥1000:

US $3.92686

US $3.53418

From: US $3.92686

The LTC3850IGN-2#PBF is a synchronous step-down switching regulator controller from Linear Technology. It is a high-efficiency, high-current, synchronous step-down DC/DC controller that can deliver up

Stock:10000

Minimum:1

Favorite

UC3843BDR2G

Enlarge

Original parts, guaranteed brand new

UC3843BDR2G

SOP-14

On Semiconductor

07+

IC REG CTRLR FLYBACK 14SOIC

Utsource Original Store

≥1:

US $0.72644

US $0.65380

≥5:

US $0.54483

US $0.49035

≥10:

US $0.38138

US $0.34324

≥20:

US $0.36322

US $0.32690

≥50:

US $0.32690

US $0.29421

≥100:

US $0.31782

US $0.28604

≥200:

US $0.30874

US $0.27786

≥500:

US $0.29966

US $0.26969

≥1000:

US $0.29058

US $0.26152

From: US $0.29058

Description: The UC3843BDR2G is a high performance fixed frequency current mode PWM controller. Features: Internal Leading Edge Blanking Internal Slope Compensation Pulse-by-Pulse Current Limitin

Stock:10000

Minimum:4

Favorite

SG1524BJ

Enlarge

Original parts, guaranteed brand new

SG1524BJ

CDIP

Linfinit

9736+

IC REG CTRLR BUCK 16DIP

Utsource Original Store

≥1:

US $3.08039

US $2.77235

≥20:

US $3.02171

US $2.71954

≥50:

US $2.93370

US $2.64033

From: US $2.93370

Description: The SG1524BJ is a voltage regulator IC manufactured by Linear Technology. It is a fixed frequency pulse width modulation (PWM) voltage regulator with a wide input voltage range and low ou

Stock:10000

Minimum:1

Favorite

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

Toll-Free Call

(888) 766 5577 USA & Canada

+52 5515436027
+52 5515436028 Mexico

+49 6931090199 Germany

+55 21 3609 8727 Brazil

(800) 137235 Italy

(900) 649657 Spain

Whatsapp

+1 (312) 899-4831 USA

+49 15217848563 Germany

+52 55 7637 4368 Mexico

Email

sales@utsource.com

GLOBAL PAYMENTS

Global logistics

footShip
Copyright © 2022 Power by UTSOURCE INTERNATIONAL LIMITED ISO/IEC 20000-1:2011,ISO/IEC 27001:2013 鄂ICP备2021003526号-1