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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 :11230 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

UC3843BD1R2G

SOP8

Utsource Original Store

Original parts, guaranteed brand new

On Semiconductor

16+

≥1:

US $0.75312

US $0.67781

≥5:

US $0.56484

US $0.50836

≥10:

US $0.39539

US $0.35585

≥20:

US $0.37656

US $0.33890

≥50:

US $0.33890

US $0.30501

≥100:

US $0.32949

US $0.29654

≥200:

US $0.32008

US $0.28807

≥500:

US $0.31066

US $0.27960

≥1000:

US $0.30125

US $0.27112

Stock:87960

Minimum:25

Favorite

IC REG CTRLR BUCK 16SOIC

L5991AD

SOP

Utsource Original Store

Original parts, guaranteed brand new

STMicroelectronics

07+PB

≥1:

US $0.65898

US $0.59308

≥101:

US $0.57112

US $0.51400

Stock:38305

Minimum:4

Favorite

IC REG CTRLR BUCK 16SOIC

OBSOLETE

MAX1954AEUB+T

MSOP10

Utsource Original Store

Original parts, guaranteed brand new

Maxim Integrated

1251+

≥1:

US $2.82420

US $2.54178

≥5:

US $1.88280

US $1.69452

≥10:

US $1.69452

US $1.52507

≥20:

US $1.64745

US $1.48271

≥50:

US $1.60038

US $1.44034

≥100:

US $1.55331

US $1.39798

≥200:

US $1.50624

US $1.35562

≥500:

US $1.48741

US $1.33867

≥1000:

US $1.45917

US $1.31325

Stock:38140

Minimum:2

Favorite

IC REG CTRLR BUCK 16SOIC

MAX1745EUB+T

SOP

Utsource Original Store

Original parts, guaranteed brand new

Maxim PPbfFree

09

≥1:

US $3.92250

US $3.53025

≥5:

US $3.72638

US $3.35374

≥10:

US $3.53025

US $3.17723

≥20:

US $3.43219

US $3.08897

≥50:

US $3.33413

US $3.00071

≥100:

US $3.23606

US $2.91246

≥200:

US $3.13800

US $2.82420

≥500:

US $3.09878

US $2.78890

≥1000:

US $3.03994

US $2.73594

Stock:40445

Minimum:2

Favorite

IC REG CTRLR BUCK 16SOIC

LTC3850EGN#PBF

SSOP

Utsource Original Store

Original parts, guaranteed brand new

Linear

13+

≥1:

US $5.17676

US $4.65908

≥5:

US $4.91792

US $4.42613

≥10:

US $4.65908

US $4.19317

≥20:

US $4.52966

US $4.07670

≥50:

US $4.40024

US $3.96022

≥100:

US $4.27083

US $3.84374

≥200:

US $4.14141

US $3.72727

≥500:

US $4.08964

US $3.68067

≥1000:

US $4.01199

US $3.61079

Stock:43288

Minimum:1

Favorite

IC REG CTRLR BUCK 16SOIC

LTC3851AHMSE-1#PBF

MSOP

Utsource Original Store

Original parts, guaranteed brand new

Linear

13+

≥1:

US $5.17676

US $4.65908

≥5:

US $4.91792

US $4.42613

≥10:

US $4.65908

US $4.19317

≥20:

US $4.52966

US $4.07670

≥50:

US $4.40024

US $3.96022

≥100:

US $4.27083

US $3.84374

≥200:

US $4.14141

US $3.72727

≥500:

US $4.08964

US $3.68067

≥1000:

US $4.01199

US $3.61079

Stock:41290

Minimum:1

Favorite

IC REG CTRLR BUCK 16SOIC

LTC3869EUF#PBF

QFN

Utsource Original Store

Original parts, guaranteed brand new

Linear

13+

≥1:

US $6.02119

US $5.41907

≥5:

US $5.72013

US $5.14812

≥10:

US $5.41907

US $4.87717

≥20:

US $5.26855

US $4.74169

≥50:

US $5.11802

US $4.60621

≥100:

US $4.96749

US $4.47074

≥200:

US $4.81696

US $4.33526

≥500:

US $4.75674

US $4.28107

≥1000:

US $4.66643

US $4.19978

Stock:40290

Minimum:1

Favorite

IC REG CTRLR BUCK 16SOIC

LTC1871IMS-7#PBF

MSOP

Utsource Original Store

Original parts, guaranteed brand new

Linear

13+

≥1:

US $6.60863

US $5.94777

≥5:

US $6.27820

US $5.65038

≥10:

US $5.94777

US $5.35299

≥20:

US $5.78255

US $5.20429

≥50:

US $5.61733

US $5.05560

≥100:

US $5.45212

US $4.90691

≥200:

US $5.28690

US $4.75821

≥500:

US $5.22082

US $4.69873

≥1000:

US $5.12169

US $4.60952

Stock:40961

Minimum:1

Favorite

IC REG CTRLR BUCK 16SOIC

LTC3865IFE#PBF

TSSOP

Utsource Original Store

Original parts, guaranteed brand new

Linear

13+

≥1:

US $7.15935

US $6.44341

≥5:

US $6.80138

US $6.12124

≥10:

US $6.44341

US $5.79907

≥20:

US $6.26443

US $5.63798

≥50:

US $6.08544

US $5.47690

≥100:

US $5.90646

US $5.31581

≥200:

US $5.72748

US $5.15473

≥500:

US $5.65588

US $5.09030

≥1000:

US $5.54849

US $4.99364

Stock:39028

Minimum:1

Favorite

IC REG CTRLR BUCK 16SOIC

UC3843AM

DIP-8

Utsource

Used and refurbished parts guaranteed can work well

Linfinity

96+

≥1:

US $0.72000

US $0.64800

≥10:

US $0.28800

US $0.25920

≥100:

US $0.25920

US $0.23328

≥1000:

US $0.24480

US $0.22032

≥2500:

US $0.23040

US $0.20736

≥5000:

US $0.21600

US $0.19440

≥10000:

US $0.20160

US $0.18144

Stock:33951

Minimum:4

Favorite

Current Mode PWMs; Package: DIP;

UC3842BD1

SOP-8

Utsource

Used and refurbished parts guaranteed can work well

STMicroelectronics

00+

≥1:

US $0.77400

US $0.69660

≥5:

US $0.61920

US $0.55728

≥10:

US $0.35604

US $0.32044

≥20:

US $0.30960

US $0.27864

≥50:

US $0.27864

US $0.25078

≥100:

US $0.27090

US $0.24381

≥200:

US $0.26316

US $0.23684

≥500:

US $0.25542

US $0.22988

≥1000:

US $0.24768

US $0.22291

Stock:33948

Minimum:3

Favorite

HIGH PERFORMANCE CURRENT MODE CONTROLLERS

NCP1587DR2G

SOP8

Utsource

Used and refurbished parts guaranteed can work well

On Semiconductor

1123+

≥1:

US $0.93240

US $0.83916

≥5:

US $0.69930

US $0.62937

≥10:

US $0.48951

US $0.44056

≥20:

US $0.46620

US $0.41958

≥50:

US $0.41958

US $0.37762

≥100:

US $0.40792

US $0.36713

≥200:

US $0.39627

US $0.35664

≥500:

US $0.38462

US $0.34616

≥1000:

US $0.37296

US $0.33566

Stock:33951

Minimum:3

Favorite

Low Voltage Synchronous Buck Controller

ISL6526CBZ-T

SOP14

Utsource

Used and refurbished parts guaranteed can work well

Intersil

03+

≥1:

US $1.32120

US $1.18908

≥10:

US $0.79272

US $0.71345

≥100:

US $0.70464

US $0.63418

≥1000:

US $0.68262

US $0.61436

≥2500:

US $0.66060

US $0.59454

≥5000:

US $0.63858

US $0.57472

≥10000:

US $0.61656

US $0.55491

Stock:33951

Minimum:5

Favorite

IC REG CTRLR BUCK 14SOIC

IRU3037ACF

TSSOP-8

Utsource

Used and refurbished parts guaranteed can work well

International Rectifier

07+

≥1:

US $1.39860

US $1.25874

≥5:

US $0.93240

US $0.83916

≥10:

US $0.83916

US $0.75524

≥20:

US $0.81585

US $0.73427

≥50:

US $0.79254

US $0.71329

≥100:

US $0.76923

US $0.69231

≥200:

US $0.74592

US $0.67133

≥500:

US $0.73660

US $0.66294

≥1000:

US $0.72261

US $0.65035

Stock:33951

Minimum:2

Favorite

8-PIN SYNCHRONOUS PWM CONTROLLER

TL3842BP

DIP-8

Utsource

Used and refurbished parts guaranteed can work well

≥1:

US $2.30400

US $2.07360

≥10:

US $1.03680

US $0.93312

≥100:

US $0.92160

US $0.82944

≥1000:

US $0.89280

US $0.80352

≥2500:

US $0.86400

US $0.77760

≥5000:

US $0.80640

US $0.72576

≥10000:

US $0.77760

US $0.69984

Stock:33951

Minimum:3

Favorite

HIGH-PERFORMANCE CURRENT-MODE PWM CONTROLLERS

LT1619ES8#TRPBF

SOP8

Utsource

Used and refurbished parts guaranteed can work well

LT

1029+

≥1:

US $3.67200

US $3.30480

≥10:

US $2.20320

US $1.98288

≥100:

US $1.95840

US $1.76256

≥1000:

US $1.95840

US $1.76256

≥2500:

US $1.83600

US $1.65240

≥5000:

US $1.71360

US $1.54224

≥10000:

US $1.59120

US $1.43208

Stock:33951

Minimum:2

Favorite

IC REG CTRLR MULT TOPOLOGY 8SOIC

TPS40051PWP

TSSOP-16

Utsource

Used and refurbished parts guaranteed can work well

Texas Instruments

≥1:

US $3.48300

US $3.13470

≥5:

US $2.32200

US $2.08980

≥10:

US $2.08980

US $1.88082

≥20:

US $2.03175

US $1.82858

≥50:

US $1.97370

US $1.77633

≥100:

US $1.91565

US $1.72408

≥200:

US $1.85760

US $1.67184

≥500:

US $1.83438

US $1.65094

≥1000:

US $1.79955

US $1.61960

Stock:10000

Minimum:2

Favorite

WIDE-INPUT SYNCHRONOUS BUCK CONTROLLER

Price comparison

LTC1435CG

SSOP-16

Utsource

Used and refurbished parts guaranteed can work well

LT

98+

≥1:

US $4.18176

US $3.76358

≥10:

US $2.50906

US $2.25815

≥100:

US $2.23027

US $2.00724

≥1000:

US $2.23027

US $2.00724

≥2500:

US $2.09088

US $1.88179

≥5000:

US $1.95149

US $1.75634

≥10000:

US $1.81210

US $1.63089

Stock:33951

Minimum:2

Favorite

High Efficiency Low Noise Synchronous Step-Down Switching Regulator

LTC1149CS#PBF

SOIC16

Utsource

Used and refurbished parts guaranteed can work well

Linear

10+

≥1:

US $2.98080

US $2.68272

≥10:

US $2.81520

US $2.53368

≥100:

US $2.48400

US $2.23560

≥1000:

US $2.40120

US $2.16108

≥2500:

US $2.31840

US $2.08656

≥5000:

US $2.23560

US $2.01204

≥10000:

US $2.15280

US $1.93752

Stock:33951

Minimum:2

Favorite

IC REG CTRLR BUCK 16SOIC

UC3824N

DIP16

Utsource

Used and refurbished parts guaranteed can work well

Texas Instruments

≥1:

US $8.06400

US $7.25760

≥10:

US $7.56000

US $6.80400

≥100:

US $7.30800

US $6.57720

≥1000:

US $7.05600

US $6.35040

≥2500:

US $6.80400

US $6.12360

≥5000:

US $6.55200

US $5.89680

≥10000:

US $6.30000

US $5.67000

Stock:33951

Minimum:1

Favorite

Rad-hard 3 to 8 line decoder/latch inverting

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