PMIC - Voltage Regulators - DC DC Switching Controllers | Page 6

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Used and refurbished parts guaranteed can work well

RT9917GQW

QFN-40

Richtek

ABVOA+

7 Channel DC/DC Converters

Utsource

≥1:

C$4.57769

C$4.11992

≥5:

C$3.05179

C$2.74661

≥10:

C$2.74661

C$2.47195

≥20:

C$2.67033

C$2.40329

≥50:

C$2.59403

C$2.33462

≥100:

C$2.51772

C$2.26595

≥200:

C$2.44144

C$2.19729

≥500:

C$2.41092

C$2.16983

≥1000:

C$2.36515

C$2.12863

From: C$2.36515

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

MAX1634EAI

SSOP-28

Maxim Integrated

03+

Multi-Output, Low-Noise Power-Supply Controllers for Notebook Computers

Utsource

≥1:

C$2.88143

C$2.59328

≥5:

C$1.92095

C$1.72886

≥10:

C$1.72886

C$1.55597

≥20:

C$1.68084

C$1.51276

≥50:

C$1.63281

C$1.46953

≥100:

C$1.58478

C$1.42630

≥200:

C$1.53676

C$1.38308

≥500:

C$1.51755

C$1.36580

≥1000:

C$1.48874

C$1.33987

From: C$1.48874

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

UC2842AD

SOP-14

UC

00+

Current Mode PWMs; Package: SOIC;

Utsource

≥1:

C$1.53676

C$1.38308

≥5:

C$1.15257

C$1.03731

≥10:

C$0.69154

C$0.62239

≥20:

C$0.67233

C$0.60510

≥50:

C$0.65312

C$0.58781

≥100:

C$0.63391

C$0.57052

≥200:

C$0.61470

C$0.55323

≥500:

C$0.60702

C$0.54632

≥1000:

C$0.59549

C$0.53595

From: C$0.59549

The UC2842AD is an integrated circuit (IC) from Texas Instruments. It is a high performance current mode PWM controller. It is designed to provide improved performance and lower external parts count w

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

ISL6228HRTZ-T

TQFN-28

Intersil

1001+

CTRLR SYNC BUCK DUAL 28-TQFN

Utsource

≥1:

C$3.76765

C$3.39088

≥5:

C$3.57926

C$3.22134

≥10:

C$3.39088

C$3.05179

≥20:

C$3.29669

C$2.96702

≥50:

C$3.20250

C$2.88225

≥100:

C$3.10831

C$2.79748

≥200:

C$3.01412

C$2.71271

≥500:

C$2.97644

C$2.67880

≥1000:

C$2.91993

C$2.62793

From: C$2.91993

Description: ISL6228HRTZ-T is a high-efficiency, synchronous buck controller with integrated MOSFET drivers. It is designed to provide up to 8A of continuous output current with a wide input voltage r

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

MAX1627ESA

SOP-8

Maxim Integrated

5V/3.3V or Adjustable, 100% Duty-Cycle, High-Efficiency, Step-Down DC-DC Controllers

Utsource

≥1:

C$2.15146

C$1.93632

≥5:

C$1.61360

C$1.45224

≥10:

C$0.96816

C$0.87134

≥20:

C$0.94127

C$0.84714

≥50:

C$0.91437

C$0.82293

≥100:

C$0.88747

C$0.79873

≥200:

C$0.86059

C$0.77453

≥500:

C$0.84982

C$0.76484

≥1000:

C$0.83369

C$0.75032

From: C$0.83369

The MAX1627ESA is a low-dropout (LDO) linear regulator from Maxim Integrated. It is a low-noise, low-dropout regulator with a wide input voltage range of 2.7V to 5.5V. It is capable of delivering up t

Stock:10000

Minimum:2

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UC2843D

SOP8

Texas Instruments

N/A

CURRENTMODE PWM CONTROLLER

Utsource

≥1:

C$2.01700

C$1.81530

≥5:

C$1.34467

C$1.21020

≥10:

C$1.21020

C$1.08918

≥20:

C$1.17658

C$1.05892

≥50:

C$1.14297

C$1.02868

≥100:

C$1.10935

C$0.99842

≥200:

C$1.07573

C$0.96816

≥500:

C$1.06228

C$0.95605

≥1000:

C$1.04211

C$0.93790

From: C$1.04211

The UC2843D is a current-mode PWM controller manufactured by Texas Instruments. It is available in an 8-pin SOP package. Description: The UC2843D is a current-mode pulse width modulation (PWM) contro

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

KA7553A

DIP-8

FAI

02+

SMPS Controller

Utsource

≥1:

C$1.53676

C$1.38308

≥5:

C$1.15257

C$1.03731

≥10:

C$0.69154

C$0.62239

≥20:

C$0.67233

C$0.60510

≥50:

C$0.65312

C$0.58781

≥100:

C$0.63391

C$0.57052

≥200:

C$0.61470

C$0.55323

≥500:

C$0.60702

C$0.54632

≥1000:

C$0.59549

C$0.53595

From: C$0.59549

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

L5991AD

SOP-16

STMicroelectronics

PRIMARY CONTROLLER WITH STANDBY

Utsource

≥1:

C$1.69544

C$1.52590

≥5:

C$1.13029

C$1.01727

≥10:

C$1.01726

C$0.91554

≥20:

C$0.98901

C$0.89011

≥50:

C$0.96075

C$0.86468

≥100:

C$0.93249

C$0.83924

≥200:

C$0.90424

C$0.81381

≥500:

C$0.89293

C$0.80364

≥1000:

C$0.87598

C$0.78838

From: C$0.87598

Description: High Voltage Switching Regulator Features: -Input voltage range of 4.5V to 40V -Output voltage range of 0.8V to 37V -High efficiency up to 90% -Internal current limit -Thermal shutdown -

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

UCC3801D

SOP-8

Ti/uc

Low-Power BiCMOS Current-Mode PWM

Utsource

≥1:

C$3.16957

C$2.85261

≥5:

C$2.11305

C$1.90174

≥10:

C$1.90174

C$1.71157

≥20:

C$1.84891

C$1.66402

≥50:

C$1.79610

C$1.61649

≥100:

C$1.74327

C$1.56894

≥200:

C$1.69044

C$1.52139

≥500:

C$1.66930

C$1.50237

≥1000:

C$1.63761

C$1.47385

From: C$1.63761

Description: The UCC3801D is a high-performance current-mode PWM controller with a wide range of features. It is designed to provide superior performance in off-line and DC-to-DC converter application

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

UC3525BN

DIP-16

Texas Instruments

00+

Regulating Pulse Width Modulators

Utsource

≥1:

C$6.12174

C$5.50957

≥5:

C$5.81565

C$5.23409

≥10:

C$5.50957

C$4.95861

≥20:

C$5.35652

C$4.82087

≥50:

C$5.20348

C$4.68313

≥100:

C$5.05043

C$4.54539

≥200:

C$4.89739

C$4.40765

≥500:

C$4.83617

C$4.35256

≥1000:

C$4.74435

C$4.26991

From: C$4.74435

Description: The UC3525BN is a high performance fixed frequency current mode controller. It is specifically designed to satisfy the requirements for off-line and DC to DC converters with minimal exter

Stock:10000

Minimum:1

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Used and refurbished parts guaranteed can work well

SG3525ADW

SOP-16

Linfinit

04+

Voltage Mode PWMs; Package: SOWB;

Utsource

≥1:

C$1.50266

C$1.35239

≥5:

C$1.12699

C$1.01429

≥10:

C$0.67620

C$0.60858

≥20:

C$0.65741

C$0.59167

≥50:

C$0.63863

C$0.57477

≥100:

C$0.61985

C$0.55786

≥200:

C$0.60106

C$0.54096

≥500:

C$0.59356

C$0.53420

≥1000:

C$0.58228

C$0.52405

From: C$0.58228

Description: SG3525ADW is a Pulse Width Modulation (PWM) control circuit with a built-in dead time generator. Features: Internal oscillator with adjustable frequency up to 500kHz Internal dead time

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

TL1453CNS

SOP-16

Texas Instruments

Dual Channel Controller with Wide Input Voltage Range

Utsource

≥1:

C$4.52118

C$4.06906

≥5:

C$3.01412

C$2.71271

≥10:

C$2.71271

C$2.44144

≥20:

C$2.63735

C$2.37362

≥50:

C$2.56200

C$2.30580

≥100:

C$2.48665

C$2.23798

≥200:

C$2.41129

C$2.17016

≥500:

C$2.38115

C$2.14304

≥1000:

C$2.33594

C$2.10235

From: C$2.33594

TL1453CNS is a low-power, high-speed, single-supply, dual operational amplifier manufactured by Texas Instruments. It is a dual-channel device that operates from a single supply voltage of 2.7 V to 36

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

MAX1761EEE-T

SSOP16

Maxim Integrated

04+

IC REG CTRLR BUCK 16QSOP

Utsource

≥1:

C$7.51329

C$6.76196

≥5:

C$7.13763

C$6.42386

≥10:

C$6.76196

C$6.08577

≥20:

C$6.57413

C$5.91672

≥50:

C$6.38630

C$5.74767

≥100:

C$6.19847

C$5.57862

≥200:

C$6.01064

C$5.40957

≥500:

C$5.93550

C$5.34195

≥1000:

C$5.82280

C$5.24052

From: C$5.82280

Stock:10000

Minimum:1

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Used and refurbished parts guaranteed can work well

UCC2808AD-2

SOP-8

Texas Instruments

06/

LOW POWER CURRENT MODE PUSH-PULL PWM

Utsource

≥1:

C$5.76285

C$5.18657

≥5:

C$5.47471

C$4.92724

≥10:

C$5.18657

C$4.66791

≥20:

C$5.04249

C$4.53824

≥50:

C$4.89842

C$4.40858

≥100:

C$4.75436

C$4.27892

≥200:

C$4.61028

C$4.14925

≥500:

C$4.55265

C$4.09739

≥1000:

C$4.46620

C$4.01958

From: C$4.46620

The UCC2808AD-2 is an 8-pin SOP (Small Outline Package) integrated circuit from Texas Instruments. It is a dual-channel, high-performance, fixed-frequency, current-mode, pulse-width modulation (PWM) c

Stock:10000

Minimum:1

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Used and refurbished parts guaranteed can work well

TPS64203DBVR

SOT-163

Texas Instruments

N/A

SOT23 STEP DOWN CONTROLLER

Utsource

≥1:

C$1.12699

C$1.01429

≥5:

C$0.84524

C$0.76072

≥10:

C$0.59167

C$0.53250

≥20:

C$0.56350

C$0.50715

≥50:

C$0.50715

C$0.45643

≥100:

C$0.49307

C$0.44376

≥200:

C$0.47897

C$0.43107

≥500:

C$0.46488

C$0.41839

≥1000:

C$0.45080

C$0.40572

From: C$0.45080

Stock:10000

Minimum:3

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Used and refurbished parts guaranteed can work well

UC3843BD1

SOP-8

On/st/uc

TVS BI-DIRECTIONAL 36V 600W SMB

Utsource

≥1:

C$1.53676

C$1.38308

≥5:

C$1.15257

C$1.03731

≥10:

C$0.69154

C$0.62239

≥20:

C$0.67233

C$0.60510

≥50:

C$0.65312

C$0.58781

≥100:

C$0.63391

C$0.57052

≥200:

C$0.61470

C$0.55323

≥500:

C$0.60702

C$0.54632

≥1000:

C$0.59549

C$0.53595

From: C$0.59549

Description: The UC3843BD1 is a high performance current mode controller. It is specifically designed to satisfy the requirements of off-line and DC to DC converters with minimal external components.

Stock:10000

Minimum:2

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TPS40055MPWPREP

HTSSOP-16

Texas Instruments

12+

WIDE-INPUT SYNCHRONOUS BUCK CONTROLLER

Utsource

≥1:

C$21.94916

C$19.75424

≥5:

C$20.72976

C$18.65678

≥10:

C$20.12006

C$18.10805

≥20:

C$19.51036

C$17.55933

≥50:

C$18.90066

C$17.01060

≥100:

C$18.65678

C$16.79110

≥200:

C$18.29096

C$16.46187

≥500:

C$18.04709

C$16.24238

≥1000:

C$17.68127

C$15.91314

From: C$17.68127

TPS40055MPWPREP is a synchronous buck converter with integrated FETs from Texas Instruments. It is a high-performance, low-cost, and low-power solution for a wide range of applications. Description:

Stock:2000

Minimum:1

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Used and refurbished parts guaranteed can work well

MAX1845EEI

SSOP-28

Maxim Integrated

06+

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

Utsource

≥1:

C$6.01064

C$5.40957

≥5:

C$5.71010

C$5.13909

≥10:

C$5.40957

C$4.86862

≥20:

C$5.25931

C$4.73337

≥50:

C$5.10904

C$4.59814

≥100:

C$4.95877

C$4.46290

≥200:

C$4.80851

C$4.32766

≥500:

C$4.74840

C$4.27356

≥1000:

C$4.65824

C$4.19242

From: C$4.65824

Stock:10000

Minimum:1

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Used and refurbished parts guaranteed can work well

MAX668EUB

MSOP-10

Maxim Integrated

0520+

1.8V to 28V Input, PWM Step-Up Controllers in レMAX

Utsource

≥1:

C$5.18657

C$4.66791

≥5:

C$3.45771

C$3.11194

≥10:

C$3.11194

C$2.80075

≥20:

C$3.02550

C$2.72295

≥50:

C$2.93905

C$2.64515

≥100:

C$2.85260

C$2.56734

≥200:

C$2.76617

C$2.48955

≥500:

C$2.73159

C$2.45843

≥1000:

C$2.67973

C$2.41176

From: C$2.67973

The MAX668EUB is a low-noise, low-dropout linear regulator from Maxim Integrated. It is designed to provide a low-noise, low-dropout voltage supply for a wide range of applications. The device feature

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

KA3525A

DIP-16

FSC

SMPS Controller; Package: DIP; No of Pins: 16; Container: Rail

Utsource

≥1:

C$0.96048

C$0.86443

≥5:

C$0.76838

C$0.69154

≥10:

C$0.44182

C$0.39764

≥20:

C$0.38419

C$0.34577

≥50:

C$0.34577

C$0.31119

≥100:

C$0.33617

C$0.30256

≥200:

C$0.32656

C$0.29391

≥500:

C$0.31695

C$0.28525

≥1000:

C$0.30735

C$0.27662

From: C$0.30735

The KA3525A is a voltage-mode PWM controller manufactured by Fairchild Semiconductor Corporation. It is designed to provide a wide variety of features in a single 16-pin package. Description: The KA3

Stock:10000

Minimum:4

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