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PMIC - Voltage Regulators - DC DC Switching 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 :11278 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

NCP1582ADR2G

SOP8

Utsource Original Store

Original parts, guaranteed brand new

On Semiconductor

06+

≥3:

US $0.52013

US $0.46812

≥50:

US $0.47678

US $0.42911

≥100:

US $0.43344

US $0.39010

Stock:39644

Minimum:5

Favorite

PWM Current-Mode Controller for Free-Running Quasi-Resonant Operation

SC2608STRT

SOP8

Utsource Original Store

Original parts, guaranteed brand new

Semtech International

0605+PB

≥1:

US $0.65016

US $0.58514

≥101:

US $0.47678

US $0.42911

Stock:40319

Minimum:4

Favorite

PWM Current-Mode Controller for Free-Running Quasi-Resonant Operation

MC34060ADR2

SOP-14

Utsource Original Store

Original parts, guaranteed brand new

Motorola

97

≥1:

US $1.39320

US $1.25388

≥5:

US $0.92880

US $0.83592

≥10:

US $0.83592

US $0.75233

≥20:

US $0.81270

US $0.73143

≥50:

US $0.78948

US $0.71053

≥100:

US $0.76626

US $0.68963

≥200:

US $0.74304

US $0.66874

≥500:

US $0.73375

US $0.66038

≥1000:

US $0.71982

US $0.64784

Stock:42780

Minimum:2

Favorite

PWM Current-Mode Controller for Free-Running Quasi-Resonant Operation

HIP6301VCBZ-T

SOP

Utsource Original Store

Original parts, guaranteed brand new

Intersil

0627+

≥1:

US $1.24614

US $1.12153

≥50:

US $1.19196

US $1.07276

≥100:

US $1.08360

US $0.97524

Stock:38375

Minimum:2

Favorite

PWM Current-Mode Controller for Free-Running Quasi-Resonant Operation

UC2845BDG

SOP14

Utsource Original Store

Original parts, guaranteed brand new

On Semiconductor

06+

≥1:

US $2.32200

US $2.08980

≥5:

US $1.54800

US $1.39320

≥10:

US $1.39320

US $1.25388

≥20:

US $1.35450

US $1.21905

≥50:

US $1.31580

US $1.18422

≥100:

US $1.27710

US $1.14939

≥200:

US $1.23840

US $1.11456

≥500:

US $1.22292

US $1.10063

≥1000:

US $1.19970

US $1.07973

Stock:38005

Minimum:2

Favorite

PWM Current-Mode Controller for Free-Running Quasi-Resonant Operation

UC2572D

SOP8

Utsource Original Store

Original parts, guaranteed brand new

Uc/ti

05+

≥1:

US $3.34368

US $3.00931

≥5:

US $2.22912

US $2.00621

≥10:

US $2.00621

US $1.80559

≥20:

US $1.95048

US $1.75543

≥50:

US $1.89475

US $1.70528

≥100:

US $1.83902

US $1.65512

≥200:

US $1.78330

US $1.60497

≥500:

US $1.76100

US $1.58490

≥1000:

US $1.72757

US $1.55481

Stock:45958

Minimum:2

Favorite

PWM Current-Mode Controller for Free-Running Quasi-Resonant Operation

ISL6742AAZA

QSOP-16

Utsource Original Store

Original parts, guaranteed brand new

Intersil

0933+

≥1:

US $3.71520

US $3.34368

≥5:

US $2.47680

US $2.22912

≥10:

US $2.22912

US $2.00621

≥20:

US $2.16720

US $1.95048

≥50:

US $2.10528

US $1.89475

≥100:

US $2.04336

US $1.83902

≥200:

US $1.98144

US $1.78330

≥500:

US $1.95667

US $1.76100

≥1000:

US $1.91952

US $1.72757

Stock:38193

Minimum:2

Favorite

PWM Current-Mode Controller for Free-Running Quasi-Resonant Operation

LT3758EDD#PBF

QFN

Utsource Original Store

Original parts, guaranteed brand new

Linear

13+

≥1:

US $5.16181

US $4.64563

≥5:

US $4.90372

US $4.41334

≥10:

US $4.64563

US $4.18106

≥20:

US $4.51658

US $4.06492

≥50:

US $4.38754

US $3.94878

≥100:

US $4.25849

US $3.83264

≥200:

US $4.12944

US $3.71650

≥500:

US $4.07783

US $3.67004

≥1000:

US $4.00040

US $3.60036

Stock:38736

Minimum:1

Favorite

PWM Current-Mode Controller for Free-Running Quasi-Resonant Operation

LTC3855EUJ#PBF

QFN

Utsource Original Store

Original parts, guaranteed brand new

Linear

13+

≥1:

US $7.17219

US $6.45497

≥5:

US $6.81358

US $6.13223

≥10:

US $6.45497

US $5.80948

≥20:

US $6.27567

US $5.64810

≥50:

US $6.09636

US $5.48673

≥100:

US $5.91706

US $5.32535

≥200:

US $5.73775

US $5.16398

≥500:

US $5.66603

US $5.09943

≥1000:

US $5.55845

US $5.00261

Stock:39914

Minimum:1

Favorite

PWM Current-Mode Controller for Free-Running Quasi-Resonant Operation

LTC3858EUH-2#PBF

QFN

Utsource Original Store

Original parts, guaranteed brand new

Linear

13+

≥1:

US $8.98335

US $8.08502

≥5:

US $8.53419

US $7.68077

≥10:

US $8.08502

US $7.27652

≥20:

US $7.86043

US $7.07439

≥50:

US $7.63585

US $6.87227

≥100:

US $7.41127

US $6.67014

≥200:

US $7.18668

US $6.46801

≥500:

US $7.09685

US $6.38716

≥1000:

US $6.96210

US $6.26589

Stock:40864

Minimum:1

Favorite

PWM Current-Mode Controller for Free-Running Quasi-Resonant Operation

LTC1148CS#PBF

SOP

Utsource Original Store

Original parts, guaranteed brand new

Linear

13+

≥1:

US $9.47933

US $8.53140

≥5:

US $9.00537

US $8.10483

≥10:

US $8.53140

US $7.67826

≥20:

US $8.29442

US $7.46497

≥50:

US $8.05743

US $7.25169

≥100:

US $7.82045

US $7.03840

≥200:

US $7.58347

US $6.82512

≥500:

US $7.48867

US $6.73981

≥1000:

US $7.34648

US $6.61183

Stock:40378

Minimum:1

Favorite

PWM Current-Mode Controller for Free-Running Quasi-Resonant Operation

LTC3858IUFD-1#PBF

DFN

Utsource Original Store

Original parts, guaranteed brand new

Linear

13+

≥1:

US $9.50859

US $8.55773

≥5:

US $9.03316

US $8.12984

≥10:

US $8.55773

US $7.70196

≥20:

US $8.32002

US $7.48802

≥50:

US $8.08230

US $7.27407

≥100:

US $7.84459

US $7.06013

≥200:

US $7.60687

US $6.84618

≥500:

US $7.51179

US $6.76061

≥1000:

US $7.36916

US $6.63224

Stock:39779

Minimum:1

Favorite

PWM Current-Mode Controller for Free-Running Quasi-Resonant Operation

UC3843BDG

SOP-14

Utsource

Used and refurbished parts guaranteed can work well

On Semiconductor

≥1:

US $1.06200

US $0.95580

≥10:

US $0.63720

US $0.57348

≥100:

US $0.56640

US $0.50976

≥1000:

US $0.54870

US $0.49383

≥2500:

US $0.53100

US $0.47790

≥5000:

US $0.51330

US $0.46197

≥10000:

US $0.49560

US $0.44604

Stock:33951

Minimum:3

Favorite

High Performance Current Mode Controllers

UC2845BD1

SOP-8

Utsource

Used and refurbished parts guaranteed can work well

STMicroelectronics

04+

≥1:

US $1.08000

US $0.97200

≥10:

US $0.64800

US $0.58320

≥100:

US $0.57600

US $0.51840

≥1000:

US $0.55800

US $0.50220

≥2500:

US $0.54000

US $0.48600

≥5000:

US $0.52200

US $0.46980

≥10000:

US $0.50400

US $0.45360

Stock:33951

Minimum:3

Favorite

HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER

NCP1378P

DIP7

Utsource

Used and refurbished parts guaranteed can work well

ONS

04+

≥1:

US $1.86480

US $1.67832

≥5:

US $1.24320

US $1.11888

≥10:

US $1.11888

US $1.00699

≥20:

US $1.08780

US $0.97902

≥50:

US $1.05672

US $0.95105

≥100:

US $1.02564

US $0.92308

≥200:

US $0.99456

US $0.89510

≥500:

US $0.98213

US $0.88392

≥1000:

US $0.96348

US $0.86713

Stock:33951

Minimum:2

Favorite

PWM Current-Mode Controller for Free-Running Quasi-Resonant Operation

Price comparison

TPS40057PWP

HTSSOP16

Utsource

Used and refurbished parts guaranteed can work well

≥1:

US $2.33100

US $2.09790

≥5:

US $1.55400

US $1.39860

≥10:

US $1.39860

US $1.25874

≥20:

US $1.35975

US $1.22377

≥50:

US $1.32090

US $1.18881

≥100:

US $1.28205

US $1.15385

≥200:

US $1.24320

US $1.11888

≥500:

US $1.22766

US $1.10489

≥1000:

US $1.20435

US $1.08392

Stock:1000

Minimum:2

Favorite

WIDE INPUT SYNCHRONOUS BUCK CONTROLLER

Price comparison

TPS51120RHBTG4

QFN-32P

Utsource

Used and refurbished parts guaranteed can work well

Texas Instruments

2012+

≥1:

US $2.84382

US $2.55944

≥5:

US $1.89588

US $1.70629

≥10:

US $1.70629

US $1.53566

≥20:

US $1.65890

US $1.49301

≥50:

US $1.61150

US $1.45035

≥100:

US $1.56410

US $1.40769

≥200:

US $1.51670

US $1.36503

≥500:

US $1.49775

US $1.34798

≥1000:

US $1.46931

US $1.32238

Stock:1000

Minimum:2

Favorite

DUAL CURRENT MODE, SYNCHRONOUS STEP-DOWN CONTROLLER WITH 100-mA STANDBY REGULATORS FOR NOTEBOOK SYSTEM POWER

Price comparison

ISL6545IBZ

SOP8

Utsource

Used and refurbished parts guaranteed can work well

Intersil

1220+

≥1:

US $3.52320

US $3.17088

≥10:

US $2.11392

US $1.90253

≥100:

US $1.87904

US $1.69114

≥1000:

US $1.87904

US $1.69114

≥2500:

US $1.76160

US $1.58544

≥5000:

US $1.64416

US $1.47974

≥10000:

US $1.52672

US $1.37405

Stock:33951

Minimum:2

Favorite

New original, high quality

TPS40051PWPR

HTSSOP16

Utsource

Used and refurbished parts guaranteed can work well

Texas Instruments

12+

≥1:

US $4.65000

US $4.18500

≥5:

US $4.41750

US $3.97575

≥10:

US $4.18500

US $3.76650

≥20:

US $4.06875

US $3.66187

≥50:

US $3.95250

US $3.55725

≥100:

US $3.83625

US $3.45263

≥200:

US $3.72000

US $3.34800

≥500:

US $3.67350

US $3.30615

≥1000:

US $3.60375

US $3.24338

Stock:1000

Minimum:1

Favorite

SYNC VOLT BUCK CTRL 16-HTSSOP

UCC2800MDREP

SOP-8

Utsource

Used and refurbished parts guaranteed can work well

Texas Instruments

2008

≥1:

US $3.92396

US $3.53157

≥50:

US $3.81497

US $3.43347

≥100:

US $3.63330

US $3.26997

Stock:10000

Minimum:1

Favorite

IC REG CTRLR MULT TOPOLOGY 8SOIC

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