PMIC - Voltage Regulators - DC DC Switching Controllers | Page 5

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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

LM3488MM

MSOP-8

National Semiconductor

High Efficiency Low-Side N-Channel Controller for Switching Regulators

Utsource

≥1:

C$5.34621

C$4.81159

≥10:

C$3.20773

C$2.88695

≥100:

C$2.85131

C$2.56618

≥1000:

C$2.85131

C$2.56618

≥2500:

C$2.67310

C$2.40579

≥5000:

C$2.49490

C$2.24541

≥10000:

C$2.31669

C$2.08502

From: C$2.31669

Description: The LM3488 is a dual-channel, step-down DC/DC converter with integrated high-side and low-side MOSFETs. Features: Wide input voltage range: 4.5 V to 36 V Output voltage range: 0.8 V to

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

TL2844P

DIP8

Texas Instruments

CURRENT-MODE PWM CONTROLLERS

Utsource

≥1:

C$3.39088

C$3.05179

≥5:

C$2.26059

C$2.03453

≥10:

C$2.03453

C$1.83108

≥20:

C$1.97802

C$1.78021

≥50:

C$1.92150

C$1.72935

≥100:

C$1.86499

C$1.67849

≥200:

C$1.80847

C$1.62762

≥500:

C$1.78586

C$1.60728

≥1000:

C$1.75196

C$1.57676

From: C$1.75196

The TL2844P is an 8-pin dual operational amplifier from Texas Instruments. It is a low-power, high-speed device with a wide range of features and applications. Features: * Low power consumption: 4.5

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

TL1451ACD

SOP-16

Texas Instruments

Dual Channel Controller with Wide Input Voltage Range 16-SOIC -20 to 85

Utsource

≥1:

C$3.39088

C$3.05179

≥5:

C$2.26059

C$2.03453

≥10:

C$2.03453

C$1.83108

≥20:

C$1.97802

C$1.78021

≥50:

C$1.92150

C$1.72935

≥100:

C$1.86499

C$1.67849

≥200:

C$1.80847

C$1.62762

≥500:

C$1.78586

C$1.60728

≥1000:

C$1.75196

C$1.57676

From: C$1.75196

TL1451ACD is a precision programmable timer manufactured by Texas Instruments. It is a 16-pin Small Outline Package (SOP) device. Description: The TL1451ACD is a programmable timer with a wide range

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

UC3843D

SOP-14

On/st/uc

00+

SMPS Controller

Utsource

≥1:

C$1.06842

C$0.96158

≥5:

C$0.85473

C$0.76926

≥10:

C$0.49147

C$0.44232

≥20:

C$0.42737

C$0.38463

≥50:

C$0.38463

C$0.34617

≥100:

C$0.37395

C$0.33655

≥200:

C$0.36326

C$0.32693

≥500:

C$0.35258

C$0.31732

≥1000:

C$0.34189

C$0.30770

From: C$0.34189

Description: The UC3843D is an improved version of the UC3843, a high performance fixed frequency current mode controller. Features: Improved line and load regulation Low start-up current In

Stock:10000

Minimum:3

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Used and refurbished parts guaranteed can work well

S-8520F33MC-BNST2G

SOT23

Seiko

PWM CONTROL & PWM/PFM CONTROL STEP-DOWN SWITCHING REGULATOR-CONTROLLERS

Utsource

≥1:

C$4.68695

C$4.21826

≥5:

C$4.45260

C$4.00734

≥10:

C$4.21825

C$3.79643

≥20:

C$4.10108

C$3.69097

≥50:

C$3.98392

C$3.58552

≥100:

C$3.86673

C$3.48006

≥200:

C$3.74957

C$3.37461

≥500:

C$3.70269

C$3.33242

≥1000:

C$3.63238

C$3.26915

From: C$3.63238

Description: S-8520F33MC-BNST2G is a SOT23 package from Seiko. Features: - Low saturation voltage - Low on-resistance - High-speed switching - High-temperature operation - Low power consumption Appl

Stock:10000

Minimum:1

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Used and refurbished parts guaranteed can work well

RT8525GS

SOP-16

IC REG BOOST CTRLR DIM SOP-14

Utsource

≥1:

C$7.53529

C$6.78176

≥5:

C$7.15853

C$6.44268

≥10:

C$6.78176

C$6.10359

≥20:

C$6.59338

C$5.93404

≥50:

C$6.40500

C$5.76450

≥100:

C$6.21662

C$5.59496

≥200:

C$6.02824

C$5.42541

≥500:

C$5.95288

C$5.35759

≥1000:

C$5.83985

C$5.25587

From: C$5.83985

Stock:10000

Minimum:1

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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

UCC3580D-3

SOP-16

Ti/uc

Single Ended Active Clamp/Reset PWM

Utsource

≥1:

C$3.75665

C$3.38098

≥5:

C$3.56881

C$3.21193

≥10:

C$3.38098

C$3.04288

≥20:

C$3.28707

C$2.95836

≥50:

C$3.19315

C$2.87383

≥100:

C$3.09923

C$2.78931

≥200:

C$3.00532

C$2.70478

≥500:

C$2.96775

C$2.67098

≥1000:

C$2.91140

C$2.62026

From: C$2.91140

Description: UCC3580D-3 is a high performance, low power, current-mode, pulse-width modulation (PWM) controller with a wide range of features. Features: * High-performance current-mode control * Low

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

TL2843P

DIP-8

Texas Instruments

CURRENT-MODE PWM CONTROLLERS

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

The TL2843P is a monolithic integrated circuit from Texas Instruments, which is a high-speed, low-power, low-voltage, single-supply operational amplifier. It is available in a DIP-8 package. Descript

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

L5991A

DIP16

STMicroelectronics

Current Mode PWM

Utsource

≥1:

C$2.82573

C$2.54316

≥5:

C$1.88382

C$1.69544

≥10:

C$1.69544

C$1.52590

≥20:

C$1.64835

C$1.48351

≥50:

C$1.60125

C$1.44113

≥100:

C$1.55415

C$1.39874

≥200:

C$1.50706

C$1.35635

≥500:

C$1.48822

C$1.33940

≥1000:

C$1.45996

C$1.31397

From: C$1.45996

Description: The L5991A is a monolithic integrated circuit designed for use in switched-mode power supplies. Features: - Low start-up current - High current capability - Low power dissipation - Low v

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

MC33067DW

SOP-16

Motorola

0528/

HIGH PERFORMANCE ZERO VOLTAGE SWITCH RESONANT MODE CONTROLLERS

Utsource

≥1:

C$4.33279

C$3.89952

≥5:

C$4.11615

C$3.70454

≥10:

C$3.89952

C$3.50956

≥20:

C$3.79119

C$3.41207

≥50:

C$3.68287

C$3.31459

≥100:

C$3.57456

C$3.21711

≥200:

C$3.46624

C$3.11961

≥500:

C$3.42291

C$3.08062

≥1000:

C$3.35791

C$3.02212

From: C$3.35791

Description: The MC33067DW is a high voltage, high speed, low side gate driver with a built-in charge pump. It is designed to drive N-channel power MOSFETs and IGBTs in high side switching application

Stock:10000

Minimum:1

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Used and refurbished parts guaranteed can work well

SG1526BJ

CDIP-18

Linfinit

Voltage Mode PWMs; Package: DIP;

Utsource

≥1:

C$22.04074

C$19.83666

≥5:

C$20.81625

C$18.73462

≥10:

C$20.20401

C$18.18361

≥20:

C$19.59177

C$17.63259

≥50:

C$18.97952

C$17.08157

≥100:

C$18.73463

C$16.86116

≥200:

C$18.36728

C$16.53055

≥500:

C$18.12238

C$16.31014

≥1000:

C$17.75504

C$15.97953

From: C$17.75504

Stock:2000

Minimum:1

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Used and refurbished parts guaranteed can work well

UC3844D

SOP-14

UC

SMPS Controller

Utsource

≥1:

C$1.79571

C$1.61614

≥5:

C$1.34678

C$1.21210

≥10:

C$0.80806

C$0.72726

≥20:

C$0.78562

C$0.70706

≥50:

C$0.76318

C$0.68686

≥100:

C$0.74073

C$0.66665

≥200:

C$0.71829

C$0.64646

≥500:

C$0.70931

C$0.63838

≥1000:

C$0.69583

C$0.62625

From: C$0.69583

UC3844D is a PWM controller IC from Texas Instruments. It is available in a 14 pin SOP package. Description: The UC3844D is a current-mode PWM control integrated circuit for controlling switching pow

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

SG3524D

SOIC-16

Ti/phi

Voltage Mode PWMs; Package: SOIC;

Utsource

≥1:

C$1.62586

C$1.46328

≥5:

C$1.21940

C$1.09746

≥10:

C$0.73164

C$0.65847

≥20:

C$0.71131

C$0.64018

≥50:

C$0.69099

C$0.62189

≥100:

C$0.67067

C$0.60360

≥200:

C$0.65035

C$0.58531

≥500:

C$0.64222

C$0.57800

≥1000:

C$0.63002

C$0.56702

From: C$0.63002

The SG3524D is a Pulse Width Modulation (PWM) control circuit with an integrated power MOSFET driver. It is designed to provide improved performance and lower external parts count when used in a buck

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

SG2524BN

DIP-16

Linfinity

Voltage Mode PWMs; Package: DIP;

Utsource

≥1:

C$1.72390

C$1.55151

≥5:

C$1.14927

C$1.03434

≥10:

C$1.03434

C$0.93091

≥20:

C$1.00560

C$0.90504

≥50:

C$0.97688

C$0.87919

≥100:

C$0.94815

C$0.85334

≥200:

C$0.91942

C$0.82747

≥500:

C$0.90792

C$0.81713

≥1000:

C$0.89068

C$0.80161

From: C$0.89068

Description: The SG2524BN is a high performance voltage mode PWM controller manufactured by Linfinity. It is designed to provide improved performance and greater flexibility than its predecessors. Fe

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

UCC3800D

SOP-8

Texas Instruments

Low-Power BiCMOS Current-Mode PWM

Utsource

≥1:

C$1.50706

C$1.35635

≥5:

C$1.13029

C$1.01727

≥10:

C$0.67818

C$0.61036

≥20:

C$0.65934

C$0.59340

≥50:

C$0.64050

C$0.57645

≥100:

C$0.62166

C$0.55950

≥200:

C$0.60282

C$0.54254

≥500:

C$0.59529

C$0.53576

≥1000:

C$0.58399

C$0.52559

From: C$0.58399

Stock:10000

Minimum:2

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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

UCC2893PW

TSSOP-16

UC

CURRENT MODE ACTIVE CLAMP PWM CONTROLLER

Utsource

≥1:

C$5.47471

C$4.92724

≥5:

C$3.64981

C$3.28482

≥10:

C$3.28482

C$2.95634

≥20:

C$3.19358

C$2.87422

≥50:

C$3.10234

C$2.79211

≥100:

C$3.01109

C$2.70998

≥200:

C$2.91984

C$2.62786

≥500:

C$2.88335

C$2.59502

≥1000:

C$2.82860

C$2.54574

From: C$2.82860

The UCC2893PW is a high-performance current-mode PWM controller with an integrated high-voltage start-up regulator from Texas Instruments. It is designed to provide a cost-effective solution for high-

Stock:10000

Minimum:2

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