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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 :11185 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.

Wholesale

Description

UC3842BDR2

SOP14

Utsource Original Store

Original parts, guaranteed brand new

On Semiconductor

09+

≥1:

C$1.32367

C$1.19131

≥5:

C$0.99276

C$0.89348

≥10:

C$0.69493

C$0.62544

≥20:

C$0.66184

C$0.59565

≥50:

C$0.59565

C$0.53609

≥100:

C$0.57911

C$0.52120

≥200:

C$0.56256

C$0.50631

≥500:

C$0.54602

C$0.49141

≥1000:

C$0.52947

C$0.47652

Stock:38601

Minimum:3

Favorite

PWM CTRLR SYNC BUCK 16WQFN

NCP1582ADR2G

SOP8

Utsource Original Store

Original parts, guaranteed brand new

On Semiconductor

06+

≥3:

C$0.69493

C$0.62544

≥50:

C$0.63702

C$0.57332

≥100:

C$0.57911

C$0.52120

Stock:39644

Minimum:5

Favorite

PWM CTRLR SYNC BUCK 16WQFN

UC2844DTR

SOP14

Utsource Original Store

Original parts, guaranteed brand new

On Semiconductor

06+

≥1:

C$1.65459

C$1.48913

≥5:

C$1.24094

C$1.11685

≥10:

C$0.74457

C$0.67011

≥20:

C$0.72388

C$0.65150

≥50:

C$0.70320

C$0.63288

≥100:

C$0.68252

C$0.61427

≥200:

C$0.66184

C$0.59565

≥500:

C$0.65356

C$0.58821

≥1000:

C$0.64115

C$0.57704

Stock:38299

Minimum:2

Favorite

PWM CTRLR SYNC BUCK 16WQFN

LM3489MM/NOPB

MSOP8

Utsource Original Store

Original parts, guaranteed brand new

National Semiconductor

≥4:

C$1.31434

C$1.18291

≥20:

C$1.26379

C$1.13741

≥50:

C$1.21324

C$1.09192

≥100:

C$1.16269

C$1.04642

≥300:

C$1.11214

C$1.00092

≥500:

C$1.06159

C$0.95543

≥1000:

C$1.01103

C$0.90993

Stock:37993

Minimum:4

Favorite

PWM CTRLR SYNC BUCK 16WQFN

ISL6522CBZ-TR5190

SOIC14

Utsource Original Store

Original parts, guaranteed brand new

Intersil

0548+

≥1:

C$2.59357

C$2.33422

≥5:

C$1.72905

C$1.55614

≥10:

C$1.55614

C$1.40053

≥20:

C$1.51292

C$1.36163

≥50:

C$1.46969

C$1.32272

≥100:

C$1.42647

C$1.28382

≥200:

C$1.38324

C$1.24492

≥500:

C$1.36595

C$1.22935

≥1000:

C$1.34001

C$1.20601

Stock:38166

Minimum:10

Favorite

PWM CTRLR SYNC BUCK 16WQFN

ISL6559CRZ-T

QFN

Utsource Original Store

Original parts, guaranteed brand new

Panasoni

06+

≥1:

C$2.79212

C$2.51291

≥5:

C$1.86142

C$1.67527

≥10:

C$1.67527

C$1.50775

≥20:

C$1.62874

C$1.46587

≥50:

C$1.58220

C$1.42398

≥100:

C$1.53567

C$1.38210

≥200:

C$1.48913

C$1.34022

≥500:

C$1.47052

C$1.32347

≥1000:

C$1.44260

C$1.29834

Stock:43924

Minimum:2

Favorite

PWM CTRLR SYNC BUCK 16WQFN

LTC3822EMSE#PBF

MSOP

Utsource Original Store

Original parts, guaranteed brand new

Linear

13+

≥1:

C$4.69449

C$4.22504

≥5:

C$4.45977

C$4.01379

≥10:

C$4.22504

C$3.80254

≥20:

C$4.10768

C$3.69691

≥50:

C$3.99032

C$3.59129

≥100:

C$3.87296

C$3.48566

≥200:

C$3.75559

C$3.38003

≥500:

C$3.70865

C$3.33778

≥1000:

C$3.63823

C$3.27441

Stock:38658

Minimum:1

Favorite

PWM CTRLR SYNC BUCK 16WQFN

LTC1771EMS8#PBF

MSOP

Utsource Original Store

Original parts, guaranteed brand new

Linear

13+

≥1:

C$6.89655

C$6.20689

≥5:

C$6.55172

C$5.89655

≥10:

C$6.20689

C$5.58620

≥20:

C$6.03448

C$5.43103

≥50:

C$5.86206

C$5.27586

≥100:

C$5.68965

C$5.12069

≥200:

C$5.51724

C$4.96551

≥500:

C$5.44827

C$4.90344

≥1000:

C$5.34482

C$4.81034

Stock:41558

Minimum:1

Favorite

PWM CTRLR SYNC BUCK 16WQFN

LTC1147LCS8

SOP

Utsource Original Store

Original parts, guaranteed brand new

Linear

13+

≥1:

C$7.97431

C$7.17688

≥5:

C$7.57559

C$6.81803

≥10:

C$7.17688

C$6.45919

≥20:

C$6.97752

C$6.27977

≥50:

C$6.77816

C$6.10034

≥100:

C$6.57880

C$5.92092

≥200:

C$6.37944

C$5.74150

≥500:

C$6.29970

C$5.66973

≥1000:

C$6.18009

C$5.56208

Stock:38126

Minimum:1

Favorite

PWM CTRLR SYNC BUCK 16WQFN

RT8209AGQW

QFN-16

Utsource

Used and refurbished parts guaranteed can work well

Richtek

1222+

≥1:

C$1.02423

C$0.92181

≥5:

C$0.81939

C$0.73745

≥10:

C$0.47115

C$0.42403

≥20:

C$0.40969

C$0.36872

≥50:

C$0.36872

C$0.33185

≥100:

C$0.35848

C$0.32263

≥200:

C$0.34824

C$0.31341

≥500:

C$0.33800

C$0.30420

≥1000:

C$0.32775

C$0.29498

Stock:33951

Minimum:3

Favorite

PWM CTRLR SYNC BUCK 16WQFN

UC3843D

SOP-14

Utsource

Used and refurbished parts guaranteed can work well

On/st/uc

00+

≥1:

C$1.02423

C$0.92181

≥5:

C$0.81939

C$0.73745

≥10:

C$0.47115

C$0.42403

≥20:

C$0.40969

C$0.36872

≥50:

C$0.36872

C$0.33185

≥100:

C$0.35848

C$0.32263

≥200:

C$0.34824

C$0.31341

≥500:

C$0.33800

C$0.30420

≥1000:

C$0.32775

C$0.29498

Stock:33951

Minimum:3

Favorite

SMPS Controller

UC2845BNG

DIP-8

Utsource

Used and refurbished parts guaranteed can work well

On Semiconductor

2013+

≥1:

C$1.17055

C$1.05350

≥5:

C$1.05350

C$0.94815

≥10:

C$0.70233

C$0.63210

≥20:

C$0.58528

C$0.52675

≥50:

C$0.53845

C$0.48461

≥100:

C$0.46822

C$0.42140

≥200:

C$0.42140

C$0.37926

≥500:

C$0.39799

C$0.35819

≥1000:

C$0.37458

C$0.33712

Stock:33951

Minimum:3

Favorite

High Performance Current Mode Controllers

RT8120DGSP

SOP-8

Utsource

Used and refurbished parts guaranteed can work well

Richtek

11+

≥1:

C$1.50337

C$1.35303

≥10:

C$0.90202

C$0.81182

≥100:

C$0.80180

C$0.72162

≥1000:

C$0.77674

C$0.69907

≥2500:

C$0.75169

C$0.67652

≥5000:

C$0.72663

C$0.65396

≥10000:

C$0.70157

C$0.63141

Stock:33951

Minimum:2

Favorite

IC REG CTRLR BUCK 8SOP

ISL6721AVZ

TSSOP-16

Utsource

Used and refurbished parts guaranteed can work well

Intersi

09+

≥1:

C$2.93840

C$2.64456

≥5:

C$1.95894

C$1.76304

≥10:

C$1.76304

C$1.58674

≥20:

C$1.71407

C$1.54266

≥50:

C$1.66510

C$1.49859

≥100:

C$1.61613

C$1.45451

≥200:

C$1.56714

C$1.41043

≥500:

C$1.54755

C$1.39280

≥1000:

C$1.51817

C$1.36636

Stock:33941

Minimum:2

Favorite

Flexible Single Ended Current Mode PWM Controller

Price comparison

MC33067DW

SOP-16

Utsource

Used and refurbished parts guaranteed can work well

Motorola

0528/

≥1:

C$3.53361

C$3.18025

≥5:

C$2.35574

C$2.12016

≥10:

C$2.12016

C$1.90815

≥20:

C$2.06127

C$1.85514

≥50:

C$2.00238

C$1.80214

≥100:

C$1.94349

C$1.74914

≥200:

C$1.88459

C$1.69613

≥500:

C$1.86103

C$1.67493

≥1000:

C$1.82569

C$1.64312

Stock:33951

Minimum:2

Favorite

HIGH PERFORMANCE ZERO VOLTAGE SWITCH RESONANT MODE CONTROLLERS

Price comparison

MAX1845EEI

SSOP-28

Utsource

Used and refurbished parts guaranteed can work well

Maxim Integrated

06+

≥1:

C$4.55566

C$4.10010

≥10:

C$2.73340

C$2.46006

≥100:

C$2.42969

C$2.18672

≥1000:

C$2.42969

C$2.18672

≥2500:

C$2.27783

C$2.05005

≥5000:

C$2.12598

C$1.91338

≥10000:

C$1.97412

C$1.77671

Stock:33951

Minimum:2

Favorite

Dual, High-Efficiency, Step-Down Controller with Accurate Current Limit

LTC1435CG

SSOP-16

Utsource

Used and refurbished parts guaranteed can work well

LT

98+

≥1:

C$5.51235

C$4.96112

≥10:

C$3.30742

C$2.97668

≥100:

C$2.93992

C$2.64593

≥1000:

C$2.93992

C$2.64593

≥2500:

C$2.75618

C$2.48056

≥5000:

C$2.57243

C$2.31519

≥10000:

C$2.38869

C$2.14982

Stock:33951

Minimum:2

Favorite

High Efficiency Low Noise Synchronous Step-Down Switching Regulator

UC3847N

DIP-16

Utsource

Used and refurbished parts guaranteed can work well

Unitrode

04+

≥1:

C$4.09694

C$3.68724

≥5:

C$3.89209

C$3.50288

≥10:

C$3.68724

C$3.31852

≥20:

C$3.58482

C$3.22634

≥50:

C$3.48239

C$3.13416

≥100:

C$3.37997

C$3.04197

≥200:

C$3.27755

C$2.94979

≥500:

C$3.23658

C$2.91292

≥1000:

C$3.17512

C$2.85761

Stock:33951

Minimum:1

Favorite

Current Mode PWM Controller

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