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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 :11374 items
Alternate Text Utsource

Part Number

New/Used

Parameter Encapsulation / Brand / DateCode

Price / PLUS price

Wholesale

Description

UC2843BNG

DIP-8

Utsource Original Store

Original parts, guaranteed brand new

On Semiconductor

07+

≥1:

US $0.60760

US $0.54684

≥101:

US $0.52080

US $0.46872

≥1000:

US $0.44268

US $0.39841

Stock:38605

Minimum:10

Favorite

Current Mode PWM Controller

S-8355M18MC-MCDT2G

SOT23-6

Utsource Original Store

Original parts, guaranteed brand new

Seiko

15+

≥3:

US $0.59892

US $0.53903

≥50:

US $0.54901

US $0.49411

≥100:

US $0.49910

US $0.44919

Stock:46442

Minimum:4

Favorite

Current Mode PWM Controller

L5991AD

SOP

Utsource Original Store

Original parts, guaranteed brand new

STMicroelectronics

07+PB

≥1:

US $0.65100

US $0.58590

≥101:

US $0.56420

US $0.50778

Stock:38305

Minimum:4

Favorite

Current Mode PWM Controller

Price comparison

LM3475MF

SOT23-5

Utsource Original Store

Original parts, guaranteed brand new

National Semiconductor

0736+

≥1:

US $2.09250

US $1.88325

≥5:

US $1.39500

US $1.25550

≥10:

US $1.25550

US $1.12995

≥20:

US $1.22063

US $1.09856

≥50:

US $1.18575

US $1.06718

≥100:

US $1.15088

US $1.03579

≥200:

US $1.11600

US $1.00440

≥500:

US $1.10205

US $0.99185

≥1000:

US $1.08113

US $0.97301

Stock:37972

Minimum:2

Favorite

Current Mode PWM Controller

MAX8579EUB+T

MSOP10

Utsource Original Store

Original parts, guaranteed brand new

Maxim Integrated

08+

≥1:

US $4.46400

US $4.01760

≥5:

US $2.97600

US $2.67840

≥10:

US $2.67840

US $2.41056

≥20:

US $2.60400

US $2.34360

≥50:

US $2.52960

US $2.27664

≥100:

US $2.45520

US $2.20968

≥200:

US $2.38080

US $2.14272

≥500:

US $2.35104

US $2.11594

≥1000:

US $2.30640

US $2.07576

Stock:38140

Minimum:5

Favorite

Current Mode PWM Controller

MAX1993ETG+

QFN

Utsource Original Store

Original parts, guaranteed brand new

Maxim Integrated

10+

≥1:

US $3.10000

US $2.79000

≥5:

US $2.94500

US $2.65050

≥10:

US $2.79000

US $2.51100

≥20:

US $2.71250

US $2.44125

≥50:

US $2.63500

US $2.37150

≥100:

US $2.55750

US $2.30175

≥200:

US $2.48000

US $2.23200

≥500:

US $2.44900

US $2.20410

≥1000:

US $2.40250

US $2.16225

Stock:39745

Minimum:10

Favorite

Current Mode PWM Controller

LTC1735EGN#PBF

SSOP

Utsource Original Store

Original parts, guaranteed brand new

Linear

13+

≥1:

US $7.70738

US $6.93664

≥5:

US $7.32201

US $6.58980

≥10:

US $6.93664

US $6.24297

≥20:

US $6.74395

US $6.06956

≥50:

US $6.55127

US $5.89614

≥100:

US $6.35859

US $5.72273

≥200:

US $6.16590

US $5.54931

≥500:

US $6.08883

US $5.47994

≥1000:

US $5.97322

US $5.37589

Stock:38588

Minimum:1

Favorite

Current Mode PWM Controller

Original parts, guaranteed brand new

On Semiconductor

18+

US $0.27900

US $0.25110

Stock:999999

Minimum:100

Favorite

IC REG CTRLR BUCK 16DIP

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;

UC2842BD

SOP-14

Utsource

Used and refurbished parts guaranteed can work well

On/st/ti

≥1:

US $0.77700

US $0.69930

≥5:

US $0.62160

US $0.55944

≥10:

US $0.35742

US $0.32168

≥20:

US $0.31080

US $0.27972

≥50:

US $0.27972

US $0.25175

≥100:

US $0.27195

US $0.24476

≥200:

US $0.26418

US $0.23776

≥500:

US $0.25641

US $0.23077

≥1000:

US $0.24864

US $0.22378

Stock:33951

Minimum:3

Favorite

HIGH PERFORMANCE CURRENT MODE CONTROLLERS

UC3845D

SOP14

Utsource

Used and refurbished parts guaranteed can work well

Motorola

≥1:

US $1.05400

US $0.94860

≥5:

US $0.79050

US $0.71145

≥10:

US $0.55335

US $0.49802

≥20:

US $0.52700

US $0.47430

≥50:

US $0.47430

US $0.42687

≥100:

US $0.46112

US $0.41501

≥200:

US $0.44795

US $0.40316

≥500:

US $0.43478

US $0.39130

≥1000:

US $0.42160

US $0.37944

Stock:33939

Minimum:3

Favorite

SMPS Controller

Price comparison

SG3525AP013TR

SOP-16

Utsource

Used and refurbished parts guaranteed can work well

STMicroelectronics

13+

≥1:

US $1.49184

US $1.34265

≥5:

US $1.11888

US $1.00699

≥10:

US $0.67133

US $0.60420

≥20:

US $0.65268

US $0.58741

≥50:

US $0.63403

US $0.57063

≥100:

US $0.61538

US $0.55384

≥200:

US $0.59674

US $0.53707

≥500:

US $0.58928

US $0.53035

≥1000:

US $0.57809

US $0.52028

Stock:33951

Minimum:2

Favorite

REGULATING PULSE WIDTH MODULATORS

Price comparison

UC3526ADWG4

SOP-18

Utsource

Used and refurbished parts guaranteed can work well

Texas Instruments

≥1:

US $1.91160

US $1.72044

≥5:

US $1.59300

US $1.43370

≥10:

US $1.14696

US $1.03226

≥20:

US $1.11510

US $1.00359

≥50:

US $1.08324

US $0.97492

≥100:

US $1.05138

US $0.94624

≥200:

US $1.01952

US $0.91757

≥500:

US $0.98766

US $0.88889

≥1000:

US $0.95580

US $0.86022

Stock:33951

Minimum:2

Favorite

Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 18-SOIC

LM5030MM

MSOP-10

Utsource

Used and refurbished parts guaranteed can work well

National 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

100V Push-Pull Current Mode PWM Controller

Price comparison

IRS27951SPBF

SOP-8

Utsource

Used and refurbished parts guaranteed can work well

Infineon Technologies AG

≥1:

US $3.72960

US $3.35664

≥5:

US $2.48640

US $2.23776

≥10:

US $2.23776

US $2.01398

≥20:

US $2.17560

US $1.95804

≥50:

US $2.11344

US $1.90210

≥100:

US $2.05128

US $1.84615

≥200:

US $1.98912

US $1.79021

≥500:

US $1.96426

US $1.76783

≥1000:

US $1.92696

US $1.73426

Stock:210641

Minimum:2

Favorite

Combined Power Factor Correction (PFC) & PWM Controllers, Infineon PWM (Pulse Width Modulation) flyback ICs and PFC (Power Factor Correction) Controllers offer a highly efficient control to meet new demands like PFC regulations and ultra-low standby power requirements. Comprehensive array of safety features Minimal External Components SMPS design improved reliability

OBSOLETE

UC2843AD8

SOP-8

Utsource

Used and refurbished parts guaranteed can work well

Ti/uc/on

00+

US $2.00000

US $1.80000

Stock:33951

Minimum:2

Favorite

Current Mode PWM Controller

LTC3858EUH-2#PBF

WFQFN-32

Utsource

Used and refurbished parts guaranteed can work well

Linear Technology

≥1:

US $5.58000

US $5.02200

≥5:

US $5.30100

US $4.77090

≥10:

US $5.02200

US $4.51980

≥20:

US $4.88250

US $4.39425

≥50:

US $4.74300

US $4.26870

≥100:

US $4.60350

US $4.14315

≥200:

US $4.46400

US $4.01760

≥500:

US $4.40820

US $3.96738

≥1000:

US $4.32450

US $3.89205

Stock:142954

Minimum:1

Favorite

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

LTC3858IUFD-1#PBF

QFN28

Utsource

Used and refurbished parts guaranteed can work well

LT

0845+

≥1:

US $7.94898

US $7.15408

≥5:

US $7.72817

US $6.95535

≥10:

US $7.28656

US $6.55790

≥20:

US $7.06576

US $6.35918

≥50:

US $6.84495

US $6.16045

≥100:

US $6.62415

US $5.96173

≥200:

US $6.40334

US $5.76301

≥500:

US $6.27086

US $5.64377

≥1000:

US $6.18254

US $5.56428

Stock:33951

Minimum:1

Favorite

IC REG CTRLR BUCK 28QFN

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Stop production experts, we can provide a large number of electronic components that have been stopped production and are difficult to find, to facilitate the maintenance company

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