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PMIC - AC DC Converters, Offline Switchers

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 :4981 items
Alternate Text Utsource

Part Number

New/Used

Parameter Encapsulation / Brand / DateCode

Price / PLUS price

Wholesale

Description

NCP1200D40R2G

SOP8

Utsource Original Store

Original parts, guaranteed brand new

On Semiconductor

05+

≥1:

AU $1.99861

AU $1.79875

≥5:

AU $1.77654

AU $1.59889

≥10:

AU $1.11034

AU $0.99931

≥20:

AU $0.93269

AU $0.83942

≥50:

AU $0.88827

AU $0.79944

≥100:

AU $0.84386

AU $0.75947

≥200:

AU $0.79944

AU $0.71950

≥500:

AU $0.75503

AU $0.67953

≥1000:

AU $0.71062

AU $0.63956

Stock:37948

Minimum:10

Favorite

Quote

High Speed Double-Ended PWM Controller

NCP1377DR2

SOP

Utsource Original Store

Original parts, guaranteed brand new

On Semiconductor

0408+

≥1:

AU $2.42256

AU $2.18030

≥5:

AU $1.81692

AU $1.63523

≥10:

AU $1.39297

AU $1.25367

≥20:

AU $1.27184

AU $1.14466

≥50:

AU $1.21128

AU $1.09015

≥100:

AU $1.15072

AU $1.03564

≥200:

AU $1.09015

AU $0.98114

≥500:

AU $1.02959

AU $0.92663

≥1000:

AU $0.96902

AU $0.87212

Stock:37969

Minimum:2

Favorite

Quote

High Speed Double-Ended PWM Controller

TOP256GN-TL

SMD-7

Utsource Original Store

Original parts, guaranteed brand new

Power

08+

≥1:

AU $3.23008

AU $2.90707

≥5:

AU $2.42256

AU $2.18030

≥10:

AU $1.85730

AU $1.67157

≥20:

AU $1.69579

AU $1.52621

≥50:

AU $1.61504

AU $1.45354

≥100:

AU $1.53429

AU $1.38086

≥200:

AU $1.45354

AU $1.30818

≥500:

AU $1.37278

AU $1.23551

≥1000:

AU $1.29203

AU $1.16283

Stock:38590

Minimum:2

Favorite

Quote

High Speed Double-Ended PWM Controller

HF01B02DP-LF

DIP7

Utsource Original Store

Original parts, guaranteed brand new

MPS

≥2:

AU $5.39720

AU $4.85748

≥20:

AU $4.04790

AU $3.64311

≥50:

AU $3.77804

AU $3.40023

≥100:

AU $3.50818

AU $3.15736

≥300:

AU $3.37325

AU $3.03592

≥500:

AU $3.23832

AU $2.91449

≥1000:

AU $2.96846

AU $2.67161

Stock:40298

Minimum:2

Favorite

Quote

High Speed Double-Ended PWM Controller

MC34025DW

SOP

Utsource Original Store

Original parts, guaranteed brand new

On Semiconductor

0539+

≥1:

AU $6.96486

AU $6.26837

≥5:

AU $5.33973

AU $4.80575

≥10:

AU $4.87540

AU $4.38786

≥20:

AU $4.41108

AU $3.96997

≥50:

AU $4.17892

AU $3.76102

≥100:

AU $4.06284

AU $3.65655

≥200:

AU $3.94675

AU $3.55208

≥500:

AU $3.83067

AU $3.44761

≥1000:

AU $3.71459

AU $3.34313

Stock:37966

Minimum:1

Favorite

Quote

High Speed Double-Ended PWM Controller

OBSOLETE

ICE3DS01LG

SOP8

Utsource Original Store

Original parts, guaranteed brand new

Infineon Technologies AG

0504+

≥1:

AU $7.57050

AU $6.81345

≥5:

AU $5.80405

AU $5.22365

≥10:

AU $5.29935

AU $4.76942

≥20:

AU $4.79465

AU $4.31519

≥50:

AU $4.54230

AU $4.08807

≥100:

AU $4.41613

AU $3.97451

≥200:

AU $4.28995

AU $3.86096

≥500:

AU $4.16378

AU $3.74740

≥1000:

AU $4.03760

AU $3.63384

Stock:37965

Minimum:5

Favorite

Quote

High Speed Double-Ended PWM Controller

Original parts, guaranteed brand new

FSC

17+

≥1:

AU $1.61504

AU $1.45354

≥51:

AU $1.45354

AU $1.30818

Stock:20000

Minimum:10

Favorite

Quote

IC FPS PWR SWITCH SMPS TO-220F-4

LNK354PN

DIP7

Utsource

Used and refurbished parts guaranteed can work well

Power

04+/05+

≥1:

AU $2.18171

AU $1.96354

≥5:

AU $1.81809

AU $1.63628

≥10:

AU $1.09085

AU $0.98177

≥20:

AU $0.90905

AU $0.81814

≥50:

AU $0.83632

AU $0.75269

≥100:

AU $0.72724

AU $0.65451

≥200:

AU $0.69087

AU $0.62179

≥500:

AU $0.65451

AU $0.58906

≥1000:

AU $0.58179

AU $0.52361

Stock:33951

Minimum:2

Favorite

Quote

Enhanced, Energy Efficient, Low Power Off-Line Switcher IC

Price comparison

STR-A6159

DIP-7

Utsource

Used and refurbished parts guaranteed can work well

Sanken Electric

0421+/06+

≥1:

AU $1.81809

AU $1.63628

≥5:

AU $1.61608

AU $1.45447

≥10:

AU $1.01005

AU $0.90905

≥20:

AU $0.84844

AU $0.76360

≥50:

AU $0.80804

AU $0.72723

≥100:

AU $0.76764

AU $0.69087

≥200:

AU $0.72724

AU $0.65451

≥500:

AU $0.68683

AU $0.61815

≥1000:

AU $0.64643

AU $0.58179

Stock:33951

Minimum:2

Favorite

Quote

Universal-Input/13 or 16 W Flyback Switching Regulators

TOP209GN

SOP-8

Utsource

Used and refurbished parts guaranteed can work well

Power

05+

≥1:

AU $2.27262

AU $2.04536

≥5:

AU $2.02010

AU $1.81809

≥10:

AU $1.26257

AU $1.13631

≥20:

AU $1.06056

AU $0.95450

≥50:

AU $1.01005

AU $0.90905

≥100:

AU $0.95954

AU $0.86359

≥200:

AU $0.90905

AU $0.81814

≥500:

AU $0.85855

AU $0.77269

≥1000:

AU $0.80804

AU $0.72723

Stock:33949

Minimum:2

Favorite

Quote

OFFLINE SWIT PWM OCP HV 8SMD

OBSOLETE

UCC3895DWTRG4

SOP20

Utsource

Used and refurbished parts guaranteed can work well

07+

≥1:

AU $3.03015

AU $2.72713

≥5:

AU $2.72713

AU $2.45442

≥10:

AU $1.81809

AU $1.63628

≥20:

AU $1.51508

AU $1.36357

≥50:

AU $1.39387

AU $1.25448

≥100:

AU $1.27266

AU $1.14539

≥200:

AU $1.15146

AU $1.03631

≥500:

AU $1.09085

AU $0.98177

≥1000:

AU $1.06056

AU $0.95450

Stock:33951

Minimum:2

Favorite

Quote

BiCMOS Advanced Phase Shift PWM Controller

FSQ0465RBWDTU

TO-220F

Utsource

Used and refurbished parts guaranteed can work well

FSC

09+

≥1:

AU $2.82814

AU $2.54533

≥5:

AU $2.12110

AU $1.90899

≥10:

AU $1.62619

AU $1.46357

≥20:

AU $1.48477

AU $1.33629

≥50:

AU $1.41407

AU $1.27266

≥100:

AU $1.34337

AU $1.20904

≥200:

AU $1.27266

AU $1.14539

≥500:

AU $1.20195

AU $1.08176

≥1000:

AU $1.13125

AU $1.01813

Stock:210451

Minimum:2

Favorite

Quote

Green-Mode Fairchild Power Switch (FPS) for Quasi-Resonant Operation - Low EMI and High Efficiency

Price comparison

LNK626PG

DIP-7

Utsource

Used and refurbished parts guaranteed can work well

Power

≥1:

AU $3.06858

AU $2.76172

≥5:

AU $2.30143

AU $2.07129

≥10:

AU $1.76444

AU $1.58799

≥20:

AU $1.61100

AU $1.44990

≥50:

AU $1.53429

AU $1.38086

≥100:

AU $1.45758

AU $1.31182

≥200:

AU $1.38087

AU $1.24278

≥500:

AU $1.30414

AU $1.17372

≥1000:

AU $1.22743

AU $1.10469

Stock:33946

Minimum:2

Favorite

Quote

Energy-Effi cient, Off-line Switcher with Accurate Primary-side Constant-Voltage (CV) Control

Price comparison

FSFR1700XS

ZIP-9

Utsource

Used and refurbished parts guaranteed can work well

Fairchild

11+

≥1:

AU $4.04020

AU $3.63618

≥5:

AU $3.63618

AU $3.27256

≥10:

AU $2.42412

AU $2.18171

≥20:

AU $2.02010

AU $1.81809

≥50:

AU $1.85849

AU $1.67264

≥100:

AU $1.69688

AU $1.52720

≥200:

AU $1.53528

AU $1.38175

≥500:

AU $1.45447

AU $1.30902

≥1000:

AU $1.41407

AU $1.27266

Stock:33951

Minimum:2

Favorite

Quote

Fairchild Power Switch (FPS?) for Half-Bridge Resonant Converters

Price comparison

NCP1377BP

DIP-7

Utsource

Used and refurbished parts guaranteed can work well

On Semiconductor

10+

≥1:

AU $4.04020

AU $3.63618

≥5:

AU $3.63618

AU $3.27256

≥10:

AU $2.42412

AU $2.18171

≥20:

AU $2.02010

AU $1.81809

≥50:

AU $1.85849

AU $1.67264

≥100:

AU $1.69688

AU $1.52720

≥200:

AU $1.53528

AU $1.38175

≥500:

AU $1.45447

AU $1.30902

≥1000:

AU $1.41407

AU $1.27266

Stock:33951

Minimum:2

Favorite

Quote

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

Price comparison

TOP244GN

SOP-8

Utsource

Used and refurbished parts guaranteed can work well

Power

≥1:

AU $4.04020

AU $3.63618

≥5:

AU $3.63618

AU $3.27256

≥10:

AU $2.42412

AU $2.18171

≥20:

AU $2.02010

AU $1.81809

≥50:

AU $1.85849

AU $1.67264

≥100:

AU $1.69688

AU $1.52720

≥200:

AU $1.53528

AU $1.38175

≥500:

AU $1.45447

AU $1.30902

≥1000:

AU $1.41407

AU $1.27266

Stock:33951

Minimum:2

Favorite

Quote

Family Extended Power, Design Flexible,Integrated Off-line Switcher

Price comparison

TOP243YN

TO-220

Utsource

Used and refurbished parts guaranteed can work well

Power

06/

≥1:

AU $4.04020

AU $3.63618

≥5:

AU $3.03015

AU $2.72713

≥10:

AU $2.32311

AU $2.09080

≥20:

AU $2.12110

AU $1.90899

≥50:

AU $2.02010

AU $1.81809

≥100:

AU $1.91909

AU $1.72718

≥200:

AU $1.81809

AU $1.63628

≥500:

AU $1.71708

AU $1.54538

≥1000:

AU $1.61608

AU $1.45447

Stock:209658

Minimum:2

Favorite

Quote

IC SW OFF-LINE PS 30/45W TO220

OBSOLETE

NCP1205P2

DIP-14

Utsource

Used and refurbished parts guaranteed can work well

On Semiconductor

03+

≥1:

AU $3.31114

AU $2.98003

≥5:

AU $2.75929

AU $2.48336

≥10:

AU $1.98669

AU $1.78802

≥20:

AU $1.93150

AU $1.73835

≥50:

AU $1.87632

AU $1.68868

≥100:

AU $1.82113

AU $1.63902

≥200:

AU $1.76594

AU $1.58935

≥500:

AU $1.71076

AU $1.53968

≥1000:

AU $1.65557

AU $1.49001

Stock:33951

Minimum:2

Favorite

Quote

Single Ended PWM Controller Featuring QR Operation and Soft Frequency Foldback

MC33362DWR2G

SOIC-13

Utsource

Used and refurbished parts guaranteed can work well

Motorola

12+

≥1:

AU $3.70399

AU $3.33359

≥10:

AU $3.49821

AU $3.14839

≥100:

AU $3.08666

AU $2.77799

≥1000:

AU $2.98377

AU $2.68539

≥2500:

AU $2.88088

AU $2.59279

≥5000:

AU $2.77799

AU $2.50019

≥10000:

AU $2.67511

AU $2.40759

Stock:33951

Minimum:2

Favorite

Quote

Voltage Switching Regulator

TOP261YN

TO220-6

Utsource

Used and refurbished parts guaranteed can work well

Power

06/

≥1:

AU $15.57496

AU $14.01747

≥5:

AU $11.94080

AU $10.74672

≥10:

AU $10.90248

AU $9.81223

≥20:

AU $9.86414

AU $8.87772

≥50:

AU $9.34498

AU $8.41048

≥100:

AU $9.08539

AU $8.17685

≥200:

AU $8.82582

AU $7.94324

≥500:

AU $8.56623

AU $7.70961

≥1000:

AU $8.30665

AU $7.47598

Stock:33951

Minimum:1

Favorite

Quote

Enhanced EcoSmart, Integrated Off-Line Switcher with Advanced Feature Set and Extended Power Range

Price comparison
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