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74 series Digital Integrated Circuits

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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

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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

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Embedded - Microprocessors

Embedded - PLDs (Programmable Logic Device)

Embedded - System On Chip (SoC)

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Interface - Analog Switches, Multiplexers, Demultiplexers

Interface - CODECs

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Interface - Drivers, Receivers, Transceivers

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Interface - Specialized

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Interface - UARTs (Universal Asynchronous Receiver Transmitter)

Interface - Voice Record and Playback

Linear - Amplifiers - Audio

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Logic - Gates and Inverters - Multi-Function, Configurable

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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

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PMIC - Display Drivers

PMIC - Energy Metering

PMIC - Full, Half-Bridge Drivers

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PMIC - Power Distribution Switches, Load Drivers

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PMIC - Power Over Ethernet (PoE) Controllers

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PMIC - Voltage Reference

PMIC - Voltage Regulators - DC DC Switching Controllers

PMIC - Voltage Regulators - DC DC Switching Regulators

PMIC - Voltage Regulators - Linear

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PMIC - Voltage Regulators - Linear Regulator Controllers

PMIC - Voltage Regulators - Special Purpose

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Power Switch Ics

Search results filter:

Home > Elec-component > IC Chips > Power Switch Ics

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 :7477 items
Alternate Text Utsource

Part Number

New/Used

Parameter Encapsulation / Brand / DateCode

Price / PLUS price

Wholesale

Description

NJM4151M

SOP8

Utsource Original Store

Original parts, guaranteed brand new

JRC

2000

≥1:

£1.03917

£0.93525

≥5:

£0.69278

£0.62350

≥10:

£0.62350

£0.56115

≥20:

£0.60618

£0.54556

≥50:

£0.58886

£0.52998

≥100:

£0.57154

£0.51439

≥200:

£0.55422

£0.49880

≥500:

£0.54729

£0.49257

≥1000:

£0.53690

£0.48321

Stock:37915

Minimum:2

Favorite

Quote

High Power Factor Preregulator

48017

HQFP64

Utsource Original Store

Original parts, guaranteed brand new

Bosch

2011

≥1:

£5.77315

£5.19584

≥5:

£5.48449

£4.93604

≥10:

£5.19584

£4.67625

≥20:

£5.05151

£4.54636

≥50:

£4.90718

£4.41646

≥100:

£4.76285

£4.28656

≥200:

£4.61852

£4.15667

≥500:

£4.56079

£4.10471

≥1000:

£4.47419

£4.02677

Stock:42142

Minimum:1

Favorite

Quote

High Power Factor Preregulator

OBSOLETE

S29GL256P11FFIS30

BGA64

Utsource Original Store

Original parts, guaranteed brand new

Spansion

07/08+

≥1:

£9.23704

£8.31334

≥5:

£8.77519

£7.89767

≥10:

£8.31334

£7.48200

≥20:

£8.08241

£7.27417

≥50:

£7.85148

£7.06634

≥100:

£7.62056

£6.85850

≥200:

£7.38963

£6.65067

≥500:

£7.29726

£6.56754

≥1000:

£7.15871

£6.44284

Stock:40945

Minimum:1

Favorite

Quote

High Power Factor Preregulator

Original parts, guaranteed brand new

MPS

18+

£0.48494

£0.43645

Stock:22222

Minimum:10

Favorite

Quote

Original parts, guaranteed brand new

MPS

18+

£0.80824

£0.72742

Stock:33333

Minimum:10

Favorite

Quote

UC3844

DIP-8

Utsource

Used and refurbished parts guaranteed can work well

Motorola

≥1:

£0.57880

£0.52092

≥5:

£0.46304

£0.41674

≥10:

£0.26625

£0.23963

≥20:

£0.23152

£0.20837

≥50:

£0.20837

£0.18753

≥100:

£0.20258

£0.18232

≥200:

£0.19679

£0.17711

≥500:

£0.19101

£0.17190

≥1000:

£0.18522

£0.16670

Stock:33951

Minimum:3

Favorite

Quote

SMPS Controller

OBSOLETE

FSD20A90

TO220F

Utsource

Used and refurbished parts guaranteed can work well

Niec

≥1:

£0.69457

£0.62511

≥5:

£0.52092

£0.46883

≥10:

£0.36465

£0.32818

≥20:

£0.34728

£0.31255

≥50:

£0.31255

£0.28130

≥100:

£0.30387

£0.27348

≥200:

£0.29519

£0.26567

≥500:

£0.28651

£0.25786

≥1000:

£0.27783

£0.25004

Stock:33951

Minimum:3

Favorite

Quote

Low Forward Voltage Drop Diode

OBSOLETE

FAN6754MR

SOP-8

Utsource

Used and refurbished parts guaranteed can work well

Fairchil

≥1:

£1.21627

£1.09464

≥5:

£1.04252

£0.93827

≥10:

£0.86877

£0.78189

≥20:

£0.60814

£0.54733

≥50:

£0.52126

£0.46913

≥100:

£0.48651

£0.43786

≥200:

£0.43438

£0.39094

≥500:

£0.39964

£0.35967

≥1000:

£0.34751

£0.31276

Stock:33951

Minimum:2

Favorite

Quote

Highly Integrated Green-Mode PWM Controller

OBSOLETE

UC3854N

DIP16

Utsource

Used and refurbished parts guaranteed can work well

Uc/ti

≥1:

£0.92609

£0.83348

≥5:

£0.69457

£0.62511

≥10:

£0.41674

£0.37507

≥20:

£0.40516

£0.36465

≥50:

£0.39359

£0.35423

≥100:

£0.38201

£0.34381

≥200:

£0.37044

£0.33339

≥500:

£0.36580

£0.32922

≥1000:

£0.35886

£0.32297

Stock:33951

Minimum:2

Favorite

Quote

High Power Factor Preregulator

Price comparison

TF12AES

DIP8

Utsource

Used and refurbished parts guaranteed can work well

TF

1136+

≥1:

£1.85039

£1.66535

≥10:

£1.11023

£0.99921

≥100:

£0.98687

£0.88819

≥1000:

£0.98687

£0.88819

≥2500:

£0.92519

£0.83267

≥5000:

£0.86351

£0.77716

≥10000:

£0.80184

£0.72165

Stock:33951

Minimum:2

Favorite

Quote

UC3825DW

SOP16

Utsource

Used and refurbished parts guaranteed can work well

UC

0430/

≥1:

£1.73641

£1.56277

≥5:

£1.15761

£1.04185

≥10:

£1.04185

£0.93766

≥20:

£1.01291

£0.91162

≥50:

£0.98397

£0.88557

≥100:

£0.95503

£0.85953

≥200:

£0.92609

£0.83348

≥500:

£0.91451

£0.82306

≥1000:

£0.89715

£0.80743

Stock:33951

Minimum:2

Favorite

Quote

High Speed PWM Controller

Price comparison

RT6931GQW

QFN

Utsource

Used and refurbished parts guaranteed can work well

Richtek

12+

≥1:

£1.26305

£1.13674

≥50:

£1.20563

£1.08507

≥100:

£1.14822

£1.03340

Stock:33951

Minimum:2

Favorite

Quote

FAN4803-C2

SOP-8

Utsource

Used and refurbished parts guaranteed can work well

FSC

2001

≥1:

£4.63342

£4.17008

≥5:

£4.17008

£3.75307

≥10:

£2.78005

£2.50205

≥20:

£2.31671

£2.08504

≥50:

£2.13137

£1.91823

≥100:

£1.94604

£1.75143

≥200:

£1.76070

£1.58463

≥500:

£1.66803

£1.50123

≥1000:

£162.16965

£145.95268

Stock:33951

Minimum:1

Favorite

Quote

8-Pin PFC and PWM Controller Combo

OBSOLETE

UC3826N

DIP-24

Utsource

Used and refurbished parts guaranteed can work well

Ti/unitrode

≥1:

£13.96730

£12.57057

≥10:

£11.17384

£10.05645

≥50:

£10.05645

£9.05081

≥100:

£8.38038

£7.54234

Stock:33951

Minimum:1

Favorite

Quote

Rad-hard 8 bit SIPO shift register

Used and refurbished parts guaranteed can work well

Toko

05

£0.08082

£0.07274

Stock:7200

Minimum:20

Favorite

Quote

Used and refurbished parts guaranteed can work well

NEC

02

£0.16165

£0.14548

Stock:3390

Minimum:10

Favorite

Quote

Used and refurbished parts guaranteed can work well

GMT

10

£0.19398

£0.17458

Stock:7300

Minimum:9

Favorite

Quote

Used and refurbished parts guaranteed can work well

Toshiba

11/12

£0.24247

£0.21823

Stock:13500

Minimum:7

Favorite

Quote

OBSOLETE

Used and refurbished parts guaranteed can work well

Sanyo

99

£0.29097

£0.26187

Stock:10000

Minimum:6

Favorite

Quote

Used and refurbished parts guaranteed can work well

FUJ

12

£0.32330

£0.29097

Stock:3200

Minimum:5

Favorite

Quote

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