PMIC - AC DC Converters, Offline Switchers | Page 7

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Used and refurbished parts guaranteed can work well

TOP257YN

TO220-6

Power

06/

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

Utsource

≥1:

AU $5.97237

AU $5.37513

≥5:

AU $3.98158

AU $3.58342

≥10:

AU $3.58342

AU $3.22508

≥20:

AU $3.48388

AU $3.13549

≥50:

AU $3.38435

AU $3.04591

≥100:

AU $3.28481

AU $2.95633

≥200:

AU $3.18526

AU $2.86673

≥500:

AU $3.14544

AU $2.83090

≥1000:

AU $3.08572

AU $2.77715

From: AU $3.08572

Description: TOPSwitch-GX Family, Off-Line PWM Switch Features: Integrated 650 V power MOSFET Integrated high voltage startup circuit Integrated frequency jittering Integrated cycle-by-

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

A Valley Switching Converter generally shows lower EMI and higher power conversion efficiency than a conventional hard-switched converter with a fixed switching frequency. The FSQ-series is an integrated Pulse-Width Modulation (PWM) controller and SenseFET specifically designed for valley switching operation with minimal external components. The PWM controller includes an integrated fixed-frequency oscillator, Under-Voltage Lockout, Leading Edge Blanking (LEB), optimized gate driver, internal soft-start, temperature-compensated precise current sources for loop compensation, and self-protection circuitry. Compared with discrete MOSFET and PWM controller solutions, the FSQ-series reduces total cost, component count, size and weight; while simultaneously increasing efficiency, productivity, and system reliability. This device provides a basic platform that is well suited for cost-effective designs of valley switching fly-back converters.

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≥1:

AU $1.71062

AU $1.53956

≥5:

AU $1.28297

AU $1.15467

≥10:

AU $0.76978

AU $0.69280

≥20:

AU $0.74840

AU $0.67356

≥50:

AU $0.72702

AU $0.65431

≥100:

AU $0.70563

AU $0.63507

≥200:

AU $0.68425

AU $0.61582

≥500:

AU $0.67569

AU $0.60812

≥1000:

AU $0.66287

AU $0.59658

From: AU $0.66287

The FSQ0165RN is a 8-pin DIP (dual in-line package) voltage regulator from FSC (Fairchild Semiconductor). It is a low dropout (LDO) linear regulator with a maximum output current of 1.5A. The FSQ0165

Stock:10000

Minimum:2

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MC34023P

DIP-16

On Semiconductor

5-V Battery-Backup Supervisors for RAM Retention 8-MSOP -40 to 125

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≥1:

AU $3.77452

AU $3.39706

≥5:

AU $2.51634

AU $2.26471

≥10:

AU $2.26471

AU $2.03824

≥20:

AU $2.20180

AU $1.98162

≥50:

AU $2.13889

AU $1.92500

≥100:

AU $2.07598

AU $1.86838

≥200:

AU $2.01308

AU $1.81177

≥500:

AU $1.98791

AU $1.78912

≥1000:

AU $1.95017

AU $1.75515

From: AU $1.95017

Description: The MC34023P is a PWM (pulse width modulation) controller designed for off-line and DC-to-DC converter applications. Features: * Low Start-up Current: 0.7mA * Internal Slope Compensation

Stock:10000

Minimum:2

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MC44608P40

DIP-8

On/mot

Fixed-40kHz Flyback PWM Voltage-mode Controller With 500V Maximum Startup And Programmable Burst-mode Standby, Package: Pdip, Pins=8

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≥1:

AU $2.17177

AU $1.95459

≥5:

AU $1.62883

AU $1.46594

≥10:

AU $0.97730

AU $0.87957

≥20:

AU $0.95015

AU $0.85513

≥50:

AU $0.92300

AU $0.83070

≥100:

AU $0.89586

AU $0.80627

≥200:

AU $0.86870

AU $0.78183

≥500:

AU $0.85785

AU $0.77207

≥1000:

AU $0.84157

AU $0.75741

From: AU $0.84157

The MC44608P40 is a monolithic integrated circuit designed for use in motor control applications. It is a high-performance, low-cost, dual-channel, full-bridge driver with a wide range of features. T

Stock:10000

Minimum:2

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TOP221PN

DIP-8

Power

06+

The TOP221PN is a 9W second generation 3-terminal Off-Line PWM Switch provides several enhancements over the first generation TOPSwitch family. Many significant circuit enhancements that reduce the sensitivity to board layout and line transients now make the design even easier. TOPSwitch incorporates all functions necessary for a switched mode control system into a three terminal monolithic IC are power MOSFET, PWM controller, high voltage start up circuit, loop compensation and fault protection circuitry.

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≥1:

AU $4.60546

AU $4.14491

≥5:

AU $3.07031

AU $2.76328

≥10:

AU $2.76328

AU $2.48695

≥20:

AU $2.68652

AU $2.41787

≥50:

AU $2.60976

AU $2.34878

≥100:

AU $2.53300

AU $2.27970

≥200:

AU $2.45625

AU $2.21063

≥500:

AU $2.42555

AU $2.18299

≥1000:

AU $2.37949

AU $2.14154

From: AU $2.37949

The TOP221PN is a fixed frequency, off-line, current-mode PWM controller IC manufactured by Power Integrations. It is designed to provide a high-performance, low-cost solution for AC-DC power supplies

Stock:10000

Minimum:2

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UCC3889D

SOP-8

Ti/uc

00+

Voltage-Mode SMPS Controller

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≥1:

AU $5.01799

AU $4.51619

≥5:

AU $3.34533

AU $3.01079

≥10:

AU $3.01080

AU $2.70972

≥20:

AU $2.92716

AU $2.63445

≥50:

AU $2.84353

AU $2.55918

≥100:

AU $2.75990

AU $2.48391

≥200:

AU $2.67626

AU $2.40864

≥500:

AU $2.64280

AU $2.37852

≥1000:

AU $2.59263

AU $2.33337

From: AU $2.59263

Stock:10000

Minimum:2

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UCC28740DR

SOP-7

Texas Instruments

1746+

IC REG CTRLR FLYBK ISO 7SOIC

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≥1:

AU $1.91619

AU $1.72457

≥5:

AU $1.27746

AU $1.14971

≥10:

AU $1.14971

AU $1.03474

≥20:

AU $1.11778

AU $1.00601

≥50:

AU $1.08584

AU $0.97726

≥100:

AU $1.05389

AU $0.94850

≥200:

AU $1.02197

AU $0.91977

≥500:

AU $1.00918

AU $0.90827

≥1000:

AU $0.99004

AU $0.89103

From: AU $0.99004

Description: The UCC28740 is a high-performance current-mode controller designed for off-line and DC-to-DC converter applications. Features: - High-performance current-mode control - Low start-up cur

Stock:10000

Minimum:2

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VIPER50A

TO-220

STMicroelectronics

SMPS Primary I.C.ＳＭＰＳ

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≥1:

AU $3.13625

AU $2.82262

≥5:

AU $2.09083

AU $1.88175

≥10:

AU $1.88175

AU $1.69357

≥20:

AU $1.82948

AU $1.64653

≥50:

AU $1.77721

AU $1.59948

≥100:

AU $1.72494

AU $1.55244

≥200:

AU $1.67267

AU $1.50540

≥500:

AU $1.65176

AU $1.48658

≥1000:

AU $1.62039

AU $1.45835

From: AU $1.62039

Description: VIPER50A is a high-voltage, high-speed power MOSFET and IGBT driver with independent high and low side referenced output channels. Features: High voltage capability up to 600V High sp

Stock:10000

Minimum:2

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TNY254G

SOP-8

Power

TinySwitch Family Energy Efficient, Low Power Off-line Switchers

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≥1:

AU $2.51634

AU $2.26471

≥5:

AU $1.67756

AU $1.50981

≥10:

AU $1.50981

AU $1.35883

≥20:

AU $1.46787

AU $1.32108

≥50:

AU $1.42593

AU $1.28334

≥100:

AU $1.38399

AU $1.24559

≥200:

AU $1.34205

AU $1.20785

≥500:

AU $1.32527

AU $1.19275

≥1000:

AU $1.30011

AU $1.17010

From: AU $1.30011

Description: TNY254G is a high-efficiency, low-power, off-line switcher IC for flyback converters. Features: Low start-up current Low operating current Internal frequency compensation Inte

Stock:10000

Minimum:2

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UCC3802D

SOP-8

Ti/uc

Low-Power BiCMOS Current-Mode PWM

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≥1:

AU $1.92445

AU $1.73201

≥5:

AU $1.28297

AU $1.15467

≥10:

AU $1.15467

AU $1.03920

≥20:

AU $1.12259

AU $1.01033

≥50:

AU $1.09052

AU $0.98147

≥100:

AU $1.05846

AU $0.95261

≥200:

AU $1.02637

AU $0.92374

≥500:

AU $1.01355

AU $0.91219

≥1000:

AU $0.99429

AU $0.89486

From: AU $0.99429

Description: The UCC3802D is a high-performance, low-cost, current-mode PWM controller with a wide range of features. It is designed for use in off-line and DC-to-DC converters. Features: Low start

Stock:10000

Minimum:2

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TNY264PN

DIP7

Power

Enhanced, Energy Efficient, Low Power Off-line Switcher

Utsource

≥1:

AU $1.67756

AU $1.50981

≥5:

AU $1.25817

AU $1.13236

≥10:

AU $0.75490

AU $0.67941

≥20:

AU $0.73393

AU $0.66054

≥50:

AU $0.71296

AU $0.64167

≥100:

AU $0.69199

AU $0.62280

≥200:

AU $0.67102

AU $0.60392

≥500:

AU $0.66264

AU $0.59637

≥1000:

AU $0.65006

AU $0.58505

From: AU $0.65006

Package: DIP7 Description: TNY264PN is a high efficiency, low power off-line switcher integrated circuit. Features: Low start-up current Low operating current Low standby power consumption Interna

Stock:10000

Minimum:2

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TOP249Y

TO220-6

Power

06/

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

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≥1:

AU $3.86544

AU $3.47889

≥5:

AU $2.57696

AU $2.31926

≥10:

AU $2.31926

AU $2.08734

≥20:

AU $2.25484

AU $2.02935

≥50:

AU $2.19041

AU $1.97137

≥100:

AU $2.12599

AU $1.91339

≥200:

AU $2.06156

AU $1.85541

≥500:

AU $2.03579

AU $1.83221

≥1000:

AU $1.99714

AU $1.79743

From: AU $1.99714

TOP249Y is an integrated off-line switcher IC with an integrated power MOSFET and a PWM current mode control. It is designed for use in off-line switch mode power supplies (SMPS) with minimal external

Stock:10000

Minimum:2

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ICE3B0565

DIP-8

Infineon Technologies AG

CoolSET? F3; Package: PG-DIP-8; Package: PG-DIP-8; VDS max: 650.0 V; ID max: 0.5 A; RDS on typ: 4.7 Ohm; Ptot max: -;

Utsource

≥1:

AU $1.53956

AU $1.38561

≥5:

AU $1.15467

AU $1.03920

≥10:

AU $0.80828

AU $0.72745

≥20:

AU $0.76978

AU $0.69280

≥50:

AU $0.69280

AU $0.62352

≥100:

AU $0.67357

AU $0.60621

≥200:

AU $0.65431

AU $0.58888

≥500:

AU $0.63507

AU $0.57156

≥1000:

AU $0.61583

AU $0.55425

From: AU $0.61583

Description: Infineon IC ICE3B0565 Low Side P-Channel Power MOSFET Features: -8-pin DIP package -Operating temperature range: -40°C to 150°C -Maximum drain source voltage: 600V -Maximum drain current:

Stock:10000

Minimum:3

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TOP201YAI

TO220

Power

Three-terminal Off-line PWM Switch

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≥1:

AU $1.91894

AU $1.72705

≥5:

AU $1.27929

AU $1.15137

≥10:

AU $1.15137

AU $1.03623

≥20:

AU $1.11937

AU $1.00744

≥50:

AU $1.08740

AU $0.97866

≥100:

AU $1.05543

AU $0.94988

≥200:

AU $1.02344

AU $0.92109

≥500:

AU $1.01064

AU $0.90958

≥1000:

AU $0.99145

AU $0.89230

From: AU $0.99145

Description: TOP201YAI is a three-terminal off-line PWM switching regulator with integrated high voltage power MOSFET. Features: Low start-up current Low operating current Internal thermal sh

Stock:10000

Minimum:2

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TNY255G

SOP-8

Power

TinySwitch Family Energy Efficient, Low Power Off-line Switchers

Utsource

≥1:

AU $1.70328

AU $1.53295

≥5:

AU $1.27746

AU $1.14971

≥10:

AU $0.76648

AU $0.68983

≥20:

AU $0.74518

AU $0.67067

≥50:

AU $0.72389

AU $0.65150

≥100:

AU $0.70260

AU $0.63234

≥200:

AU $0.68131

AU $0.61318

≥500:

AU $0.67280

AU $0.60552

≥1000:

AU $0.66002

AU $0.59402

From: AU $0.66002

Stock:10000

Minimum:2

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LNK362PG

DIP7

Power

Energy Effi cient, Low Power Off-Line Switcher IC

Utsource

≥1:

AU $1.28297

AU $1.15467

≥5:

AU $0.96223

AU $0.86600

≥10:

AU $0.67357

AU $0.60621

≥20:

AU $0.64148

AU $0.57734

≥50:

AU $0.57734

AU $0.51960

≥100:

AU $0.56129

AU $0.50516

≥200:

AU $0.54527

AU $0.49074

≥500:

AU $0.52923

AU $0.47631

≥1000:

AU $0.51319

AU $0.46187

From: AU $0.51319

Description: The LNK362PG is a high-performance, low-power off-line switcher integrated circuit with a minimal number of external components. It is specifically designed for an off-line, low-power sup

Stock:10000

Minimum:3

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FSDL0165RN

DIP-8

FSC

Green Mode Fairchild Power Switch FPSTM

Utsource

≥1:

AU $1.92445

AU $1.73201

≥5:

AU $1.28297

AU $1.15467

≥10:

AU $1.15467

AU $1.03920

≥20:

AU $1.12259

AU $1.01033

≥50:

AU $1.09052

AU $0.98147

≥100:

AU $1.05846

AU $0.95261

≥200:

AU $1.02637

AU $0.92374

≥500:

AU $1.01355

AU $0.91219

≥1000:

AU $0.99429

AU $0.89486

From: AU $0.99429

FSDL0165RN is a DIP-8, FSC (Field-Effect Transistor) produced by Fairchild Semiconductor. It is a N-channel enhancement mode MOSFET with a maximum drain-source voltage of 30V, a maximum drain current

Stock:10000

Minimum:2

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UC2879N

DIP20

Texas Instruments

350 to 400 MHz FSK/ASK receiver ST-RECORD01 family

Utsource

≥1:

AU $4.26431

AU $3.83788

≥5:

AU $4.05110

AU $3.64599

≥10:

AU $3.83788

AU $3.45409

≥20:

AU $3.73128

AU $3.35815

≥50:

AU $3.62467

AU $3.26220

≥100:

AU $3.51806

AU $3.16625

≥200:

AU $3.41145

AU $3.07031

≥500:

AU $3.36881

AU $3.03193

≥1000:

AU $3.30484

AU $2.97436

From: AU $3.30484

The UC2879N is a dual-channel, low-side, high-current, high-efficiency, synchronous buck controller from Texas Instruments. It is designed to provide a simple, low-cost solution for high-current, high

Stock:10000

Minimum:1

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UCC3804D

SOP8

Unitrode

Low-Power BiCMOS Current-Mode PWM

Utsource

≥1:

AU $1.81177

AU $1.63059

≥5:

AU $1.35883

AU $1.22294

≥10:

AU $0.81530

AU $0.73377

≥20:

AU $0.79265

AU $0.71338

≥50:

AU $0.76999

AU $0.69300

≥100:

AU $0.74736

AU $0.67262

≥200:

AU $0.72470

AU $0.65223

≥500:

AU $0.71564

AU $0.64408

≥1000:

AU $0.70207

AU $0.63186

From: AU $0.70207

Description: The UCC3804D is a high-performance, low-cost, current-mode, fixed-frequency, pulse-width modulation (PWM) controller. Features: Fixed frequency operation up to 500kHz Internal soft

Stock:10000

Minimum:2

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