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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 :11373 items
Alternate Text Utsource

Part Number

New/Used

Parameter Encapsulation / Brand / DateCode

Price / PLUS price

Wholesale

Description

ISL6545CBZ-T

SOP8

Utsource Original Store

Original parts, guaranteed brand new

Intersil

11+

≥3:

US $0.33568

US $0.30211

≥50:

US $0.30771

US $0.27694

≥100:

US $0.27973

US $0.25176

Stock:37964

Minimum:7

Favorite

Voltage Mode PWMs; Package: DIP;

ISL6520IBZ-T

SOP8

Utsource Original Store

Original parts, guaranteed brand new

Intersil

11+

≥1:

US $1.00257

US $0.90231

≥50:

US $0.96676

US $0.87008

≥200:

US $0.89515

US $0.80563

Stock:38053

Minimum:3

Favorite

Voltage Mode PWMs; Package: DIP;

ISL8105IBZ

SOP

Utsource Original Store

Original parts, guaranteed brand new

Intersil

1431+

≥1:

US $2.85882

US $2.57294

≥5:

US $1.90588

US $1.71529

≥10:

US $1.71529

US $1.54376

≥20:

US $1.66765

US $1.50088

≥50:

US $1.62000

US $1.45800

≥100:

US $1.57235

US $1.41512

≥200:

US $1.52470

US $1.37223

≥500:

US $1.50565

US $1.35508

≥1000:

US $1.47706

US $1.32935

Stock:38013

Minimum:2

Favorite

Voltage Mode PWMs; Package: DIP;

LM5118MH/NOPB

1206+

Utsource Original Store

Original parts, guaranteed brand new

Texas Instruments

TSSOP20

≥1:

US $1.89358

US $1.70423

≥50:

US $1.80751

US $1.62676

≥100:

US $1.72144

US $1.54930

Stock:37964

Minimum:2

Favorite

Voltage Mode PWMs; Package: DIP;

LM2647MTC

TSSOP

Utsource Original Store

Original parts, guaranteed brand new

National Semiconductor

1125+

≥1:

US $4.14990

US $3.73491

≥5:

US $2.76660

US $2.48994

≥10:

US $2.48994

US $2.24095

≥20:

US $2.42078

US $2.17870

≥50:

US $2.35161

US $2.11645

≥100:

US $2.28245

US $2.05420

≥200:

US $2.21328

US $1.99195

≥500:

US $2.18561

US $1.96705

≥1000:

US $2.14412

US $1.92970

Stock:38007

Minimum:2

Favorite

Voltage Mode PWMs; Package: DIP;

SG1524BJ

CDIP

Utsource Original Store

Original parts, guaranteed brand new

Linfinit

9736+

≥1:

US $3.38909

US $3.05018

≥20:

US $3.32453

US $2.99208

≥50:

US $3.22770

US $2.90493

Stock:37959

Minimum:1

Favorite

Voltage Mode PWMs; Package: DIP;

OBSOLETE

LTC3851AIUD#PBF

QFN

Utsource Original Store

Original parts, guaranteed brand new

Linear

13+

≥1:

US $4.42379

US $3.98141

≥5:

US $4.20260

US $3.78234

≥10:

US $3.98141

US $3.58327

≥20:

US $3.87082

US $3.48374

≥50:

US $3.76022

US $3.38420

≥100:

US $3.64963

US $3.28467

≥200:

US $3.53903

US $3.18513

≥500:

US $3.49480

US $3.14532

≥1000:

US $3.42844

US $3.08560

Stock:41290

Minimum:1

Favorite

Voltage Mode PWMs; Package: DIP;

LT3742EUF#PBF

QFN

Utsource Original Store

Original parts, guaranteed brand new

Linear

13+

≥1:

US $5.01723

US $4.51551

≥5:

US $4.76637

US $4.28973

≥10:

US $4.51551

US $4.06396

≥20:

US $4.39008

US $3.95107

≥50:

US $4.26464

US $3.83818

≥100:

US $4.13921

US $3.72529

≥200:

US $4.01378

US $3.61240

≥500:

US $3.96361

US $3.56725

≥1000:

US $3.88835

US $3.49952

Stock:40803

Minimum:1

Favorite

Voltage Mode PWMs; Package: DIP;

LTC3829EUHF#PBF

QFN

Utsource Original Store

Original parts, guaranteed brand new

Linear

13+

≥1:

US $8.11029

US $7.29926

≥5:

US $7.70477

US $6.93430

≥10:

US $7.29926

US $6.56933

≥20:

US $7.09650

US $6.38685

≥50:

US $6.89374

US $6.20437

≥100:

US $6.69099

US $6.02189

≥200:

US $6.48823

US $5.83941

≥500:

US $6.40713

US $5.76642

≥1000:

US $6.28547

US $5.65693

Stock:40673

Minimum:1

Favorite

Voltage Mode PWMs; Package: DIP;

LTC3875IUJ#PBF

QFN

Utsource Original Store

Original parts, guaranteed brand new

Linear

13+

≥1:

US $8.14625

US $7.33163

≥5:

US $7.73894

US $6.96505

≥10:

US $7.33163

US $6.59847

≥20:

US $7.12797

US $6.41518

≥50:

US $6.92432

US $6.23188

≥100:

US $6.72066

US $6.04859

≥200:

US $6.51700

US $5.86530

≥500:

US $6.43554

US $5.79199

≥1000:

US $6.31335

US $5.68201

Stock:38351

Minimum:1

Favorite

Voltage Mode PWMs; Package: DIP;

LTC3863MPMSE#PBF

MSOP

Utsource Original Store

Original parts, guaranteed brand new

Linear

13+

≥1:

US $12.37224

US $11.13501

≥5:

US $11.75362

US $10.57826

≥10:

US $11.13501

US $10.02151

≥20:

US $10.82571

US $9.74314

≥50:

US $10.51640

US $9.46476

≥100:

US $10.20709

US $9.18638

≥200:

US $9.89779

US $8.90801

≥500:

US $9.77407

US $8.79666

≥1000:

US $9.58848

US $8.62963

Stock:41290

Minimum:1

Favorite

Voltage Mode PWMs; Package: DIP;

LTC3769IFE#PBF

TSSOP

Utsource Original Store

Original parts, guaranteed brand new

Linear

14+

≥1:

US $13.83300

US $12.44970

≥5:

US $13.14135

US $11.82722

≥10:

US $12.44970

US $11.20473

≥20:

US $12.10388

US $10.89349

≥50:

US $11.75805

US $10.58225

≥100:

US $11.41223

US $10.27100

≥200:

US $11.06640

US $9.95976

≥500:

US $10.92807

US $9.83526

≥1000:

US $10.72058

US $9.64852

Stock:37975

Minimum:1

Favorite

Voltage Mode PWMs; Package: DIP;

UC2845BNG

DIP-8

Utsource

Used and refurbished parts guaranteed can work well

On Semiconductor

2013+

≥1:

US $0.88800

US $0.79920

≥5:

US $0.79920

US $0.71928

≥10:

US $0.53280

US $0.47952

≥20:

US $0.44400

US $0.39960

≥50:

US $0.40848

US $0.36763

≥100:

US $0.35520

US $0.31968

≥200:

US $0.31968

US $0.28771

≥500:

US $0.30192

US $0.27173

≥1000:

US $0.28416

US $0.25574

Stock:33951

Minimum:3

Favorite

High Performance Current Mode Controllers

BD9775FV-E2

TSSOP-28

Utsource

Used and refurbished parts guaranteed can work well

ROHM Semiconductor

≥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

Step-down, High-efficiency Switching Regulators Controller type; Package: SSOP-B28; Constitution materials list: Packing style: Embossed Tape And Reel; Package quantity: 2000; Minimum package quantity: 2000;

Price comparison

LM5033SD

QFN

Utsource

Used and refurbished parts guaranteed can work well

Ti/ns

1244+

≥1:

US $2.56410

US $2.30769

≥5:

US $1.70940

US $1.53846

≥10:

US $1.53846

US $1.38461

≥20:

US $1.49572

US $1.34615

≥50:

US $1.45299

US $1.30769

≥100:

US $1.41026

US $1.26923

≥200:

US $1.36752

US $1.23077

≥500:

US $1.35043

US $1.21539

≥1000:

US $1.32478

US $1.19230

Stock:33951

Minimum:2

Favorite

100V Push-Pull Voltage Mode PWM Controller

OBSOLETE

UCC28220D

SOP-16

Utsource

Used and refurbished parts guaranteed can work well

04+

≥1:

US $3.45600

US $3.11040

≥10:

US $2.07360

US $1.86624

≥100:

US $1.84320

US $1.65888

≥1000:

US $1.84320

US $1.65888

≥2500:

US $1.72800

US $1.55520

≥5000:

US $1.61280

US $1.45152

≥10000:

US $1.49760

US $1.34784

Stock:33951

Minimum:2

Favorite

INTERLEAVED DUAL PWM CONTROLLER WITH PROGRAMMABLE MAX DUTY CYCLE

LTC3850EUFD#PBF

QFN-28

Utsource

Used and refurbished parts guaranteed can work well

LT

08+

≥1:

US $4.41158

US $3.97042

≥10:

US $4.16650

US $3.74985

≥100:

US $3.67632

US $3.30869

≥1000:

US $3.55378

US $3.19840

≥2500:

US $3.43123

US $3.08811

≥5000:

US $3.30869

US $2.97782

≥10000:

US $3.18614

US $2.86753

Stock:33951

Minimum:1

Favorite

IC REG CTRLR BUCK 28QFN

LTC3858EUH-2#TRPBF

32-WFQFN Exposed Pad

Utsource

Used and refurbished parts guaranteed can work well

Linear Technology

≥1:

US $5.17680

US $4.65912

≥5:

US $4.65912

US $4.19321

≥10:

US $4.40028

US $3.96025

≥20:

US $4.27086

US $3.84377

≥50:

US $4.14144

US $3.72730

≥100:

US $4.01202

US $3.61082

≥200:

US $3.88260

US $3.49434

≥500:

US $3.75318

US $3.37786

≥1000:

US $3.62376

US $3.26138

Stock:33951

Minimum:1

Favorite

Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-QFN (5x5)

LTC3789EGN#PBF

SSOP

Utsource

Used and refurbished parts guaranteed can work well

Linear Technology

US $8.71000

US $7.83900

Stock:33951

Minimum:1

Favorite

Buck-Boost Regulators, External Power Switch

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