PMIC - Reguladores de Tensão - Reguladores de Comutação DC DC | Page 5

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Used and refurbished parts guaranteed can work well

NCP1402SN50T1

SOT23

On Semiconductor

200 mA, PFM Step-Up Micropower Switching Regulator200 mA

Utsource

≥1:

R$5.55713

R$5.00141

≥5:

R$4.16785

R$3.75107

≥10:

R$2.50071

R$2.25064

≥20:

R$2.43125

R$2.18812

≥50:

R$2.36178

R$2.12560

≥100:

R$2.29231

R$2.06308

≥200:

R$2.22285

R$2.00056

≥500:

R$2.19507

R$1.97556

≥1000:

R$2.15339

R$1.93805

From: R$2.15339

Estoque:10000

Mínimo:2

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MIC2172BM

SOP-8

Micrel

100kHz 1.25A Switching Regulators Preliminary Information

Utsource

≥1:

R$13.85226

R$12.46703

≥5:

R$13.15964

R$11.84368

≥10:

R$12.46703

R$11.22032

≥20:

R$12.12073

R$10.90865

≥50:

R$11.77442

R$10.59697

≥100:

R$11.42811

R$10.28530

≥200:

R$11.08180

R$9.97362

≥500:

R$10.94328

R$9.84895

≥1000:

R$10.73550

R$9.66195

From: R$10.73550

The MIC2172BM is a high-speed, low-noise, low-dropout linear regulator from Micrel. It is designed to provide a regulated output voltage of up to 5.0V with a maximum output current of 1A. The device f

Estoque:10000

Mínimo:2

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MAX632ACPA

DIP8

Maxim Integrated

Voltage-Mode SMPS Controller

Utsource

≥1:

R$41.55677

R$37.40110

≥5:

R$39.47893

R$35.53104

≥10:

R$37.40110

R$33.66099

≥20:

R$36.36217

R$32.72595

≥50:

R$35.32326

R$31.79093

≥100:

R$34.28433

R$30.85590

≥200:

R$33.24542

R$29.92087

≥500:

R$32.82985

R$29.54686

≥1000:

R$32.20650

R$28.98585

From: R$32.20650

Estoque:5000

Mínimo:1

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Used and refurbished parts guaranteed can work well

MAX765CPA

DIP-8

Maxim Integrated

-5V/-12V/-15V or Adjustable, High-Efficiency, Low IQ DC-DC Inverters

Utsource

≥1:

R$12.50354

R$11.25318

≥5:

R$8.33569

R$7.50212

≥10:

R$7.50212

R$6.75191

≥20:

R$7.29373

R$6.56436

≥50:

R$7.08534

R$6.37680

≥100:

R$6.87694

R$6.18925

≥200:

R$6.66855

R$6.00170

≥500:

R$6.58520

R$5.92668

≥1000:

R$6.46016

R$5.81414

From: R$6.46016

The MAX765CPA is a low-power, high-performance CMOS voltage regulator manufactured by Maxim Integrated. It is a monolithic IC with an 8-pin DIP package. The device is a low dropout (LDO) linear reg

Estoque:10000

Mínimo:2

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MAX1644EAE

SSOP16

Maxim Integrated

04+

2A, Low-Voltage, Step-Down Regulator with Synchronous Rectification and Internal Switches

Utsource

≥1:

R$7.09142

R$6.38227

≥5:

R$4.72761

R$4.25485

≥10:

R$4.25485

R$3.82936

≥20:

R$4.13666

R$3.72299

≥50:

R$4.01848

R$3.61662

≥100:

R$3.90028

R$3.51025

≥200:

R$3.78209

R$3.40388

≥500:

R$3.73484

R$3.36136

≥1000:

R$3.66390

R$3.29751

From: R$3.66390

Estoque:10000

Mínimo:2

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LM2678S-ADJ

TO-263

National Semiconductor

IC SW ANLG SPDT DUAL 12TDFN

Utsource

≥1:

R$11.28665

R$10.15798

≥5:

R$7.52443

R$6.77198

≥10:

R$6.77199

R$6.09479

≥20:

R$6.58388

R$5.92549

≥50:

R$6.39577

R$5.75619

≥100:

R$6.20766

R$5.58689

≥200:

R$6.01955

R$5.41759

≥500:

R$5.94430

R$5.34987

≥1000:

R$5.83143

R$5.24829

From: R$5.83143

Description: The LM2678S-ADJ is a monolithic integrated circuit, specifically designed as a step-up DC-DC converter. Features: High efficiency: up to 95% Low quiescent current: typically 10mA Wide

Estoque:10000

Mínimo:2

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LM3670MF-ADJ

SOT-23

National Semiconductor

Miniature Step-Down DC-DC Converter for Ultra Low Voltage Circuits

Utsource

≥1:

R$3.46307

R$3.11676

≥5:

R$2.77045

R$2.49341

≥10:

R$1.59301

R$1.43370

≥20:

R$1.38523

R$1.24671

≥50:

R$1.24671

R$1.12203

≥100:

R$1.21207

R$1.09087

≥200:

R$1.17744

R$1.05970

≥500:

R$1.14281

R$1.02853

≥1000:

R$1.10818

R$0.99737

From: R$1.10818

Description: The LM3670MF-ADJ is a high efficiency, low noise, step-up DC-DC converter with an integrated high-side MOSFET. Features: -Input voltage range: 2.7V to 5.5V -Output voltage range: 2.5V to

Estoque:10000

Mínimo:4

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BD9781HFP-TR

TO-263

RHM

IC REG SW 4A P-CH MOSF STDN HRP7

Utsource

≥1:

R$13.89282

R$12.50354

≥5:

R$13.19818

R$11.87836

≥10:

R$12.50354

R$11.25318

≥20:

R$12.15622

R$10.94060

≥50:

R$11.80890

R$10.62801

≥100:

R$11.46157

R$10.31542

≥200:

R$11.11426

R$10.00283

≥500:

R$10.97533

R$9.87780

≥1000:

R$10.76694

R$9.69024

From: R$10.76694

Estoque:10000

Mínimo:2

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L4962E/A

TO-220

STMicroelectronics

98

1.5A POWER SWITCHING REGULATOR

Utsource

≥1:

R$10.76947

R$9.69253

≥5:

R$8.97456

R$8.07711

≥10:

R$6.46169

R$5.81552

≥20:

R$6.28219

R$5.65398

≥50:

R$6.10270

R$5.49243

≥100:

R$5.92321

R$5.33088

≥200:

R$5.74371

R$5.16934

≥500:

R$5.56422

R$5.00780

≥1000:

R$5.38473

R$4.84626

From: R$5.38473

The L4962E/A is a monolithic integrated circuit designed and manufactured by STMicroelectronics. It is a low-dropout (LDO) linear voltage regulator with a wide input voltage range of 4.5V to 40V and a

Estoque:10000

Mínimo:2

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MC34163P

DIP-16

Motorola

POWER SWITCHING REGULATORS

Utsource

≥1:

R$6.74461

R$6.07015

≥5:

R$4.49641

R$4.04677

≥10:

R$4.04677

R$3.64209

≥20:

R$3.93435

R$3.54092

≥50:

R$3.82195

R$3.43975

≥100:

R$3.70954

R$3.33858

≥200:

R$3.59712

R$3.23741

≥500:

R$3.55215

R$3.19694

≥1000:

R$3.48471

R$3.13624

From: R$3.48471

Description: The MC34163P is a fixed frequency, current mode, step-up switching regulator controller. Features: Wide 4.5V to 40V input voltage range Output voltage up to 40V Current mode operation

Estoque:10000

Mínimo:2

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L5970D013TR

SOP8

STMicroelectronics

UP TO 1A STEP DOWN SWITCHING REGULATOR

Utsource

≥1:

R$6.25177

R$5.62659

≥5:

R$4.16785

R$3.75107

≥10:

R$3.75106

R$3.37596

≥20:

R$3.64686

R$3.28218

≥50:

R$3.54267

R$3.18840

≥100:

R$3.43847

R$3.09463

≥200:

R$3.33428

R$3.00085

≥500:

R$3.29260

R$2.96334

≥1000:

R$3.23008

R$2.90708

From: R$3.23008

Description: L5970D013TR is a SOP8 integrated circuit (IC) manufactured by STMicroelectronics. It is a high voltage, high current, monolithic integrated circuit, specifically designed for off-line

Estoque:10000

Mínimo:2

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MAX636ACPA

DIP-8

Maxim Integrated

Circular Connector; MIL SPEC:MIL-C-5015; Body Material:Metal; Series:AC; No. of Contacts:17; Connector Shell Size:20; Connecting Termination:Crimp; Circular Shell Style:Straight Plug; Body Style:Straight

Utsource

≥1:

R$13.87178

R$12.48460

≥5:

R$9.24785

R$8.32307

≥10:

R$8.32307

R$7.49076

≥20:

R$8.09186

R$7.28268

≥50:

R$7.86070

R$7.07463

≥100:

R$7.62949

R$6.86654

≥200:

R$7.39828

R$6.65845

≥500:

R$7.30580

R$6.57522

≥1000:

R$7.16707

R$6.45036

From: R$7.16707

Description: Low-Dropout, High-Efficiency, Step-Up DC-DC Converter Features: Output Voltage Range: 2.5V to 6V Output Current: Up to 500mA Low Dropout Voltage: 0.5V at 500mA High Efficienc

Estoque:10000

Mínimo:2

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LM3671MF-ADJ

SOT-23

National Semiconductor

0512+

2MHz , 600mA Step-Down DC-DC Converter in SOT23-5

Utsource

≥1:

R$3.47320

R$3.12588

≥5:

R$2.77856

R$2.50071

≥10:

R$1.59768

R$1.43790

≥20:

R$1.38929

R$1.25035

≥50:

R$1.25035

R$1.12532

≥100:

R$1.21562

R$1.09406

≥200:

R$1.18089

R$1.06280

≥500:

R$1.14616

R$1.03154

≥1000:

R$1.11143

R$1.00028

From: R$1.11143

Description: The LM3671MF-ADJ is a high efficiency, low-dropout, step-down DC-DC converter with an adjustable output voltage. Features: Low quiescent current of only 5.5mA High efficiency up to 95%

Estoque:10000

Mínimo:4

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L5973D013TR

SOP-8

STMicroelectronics

03+

2.5 A switch step down switching regulator

Utsource

≥1:

R$25.00707

R$22.50637

≥5:

R$23.75672

R$21.38105

≥10:

R$22.50637

R$20.25573

≥20:

R$21.88119

R$19.69308

≥50:

R$21.25601

R$19.13041

≥100:

R$20.63083

R$18.56775

≥200:

R$20.00566

R$18.00509

≥500:

R$19.75559

R$17.78004

≥1000:

R$19.38048

R$17.44243

From: R$19.38048

Description: The L5973D013TR is a step-down monolithic integrated circuit with an adjustable output voltage. It is designed for use in battery-powered applications. Features: High efficiency: up to

Estoque:10000

Mínimo:1

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LM2825N-ADJ

DIP-24

National Semiconductor

03+

Integrated Power Supply 1A DC-DC Converter

Utsource

≥1:

R$114.28112

R$102.85300

≥2:

R$114.28112

R$102.85300

≥5:

R$110.47175

R$99.42458

≥10:

R$108.94800

R$98.05320

≥20:

R$108.18613

R$97.36751

≥30:

R$106.66238

R$95.99614

≥50:

R$106.66238

R$95.99614

≥100:

R$105.90051

R$95.31046

≥500:

R$105.13863

R$94.62477

From: R$105.13863

Estoque:2000

Mínimo:1

Favorito

Citação

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TC1044SCPA

DIP8

Telcom

N/A

Charge Pump DC-TO-DC Voltage Converter

Utsource

≥1:

R$6.74461

R$6.07015

≥5:

R$4.49641

R$4.04677

≥10:

R$4.04677

R$3.64209

≥20:

R$3.93435

R$3.54092

≥50:

R$3.82195

R$3.43975

≥100:

R$3.70954

R$3.33858

≥200:

R$3.59712

R$3.23741

≥500:

R$3.55215

R$3.19694

≥1000:

R$3.48471

R$3.13624

From: R$3.48471

The TC1044SCPA is a voltage regulator IC from Microchip Technology. It is a low-dropout (LDO) linear regulator that provides a regulated output voltage of 5V with a maximum output current of 500mA. Th

Estoque:10000

Mínimo:2

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L4973V5.1

DIP-18

STMicroelectronics

3.5A STEP DOWN SWITCHING REGULATOR

Utsource

≥1:

R$5.55713

R$5.00141

≥5:

R$4.16785

R$3.75107

≥10:

R$2.50071

R$2.25064

≥20:

R$2.43125

R$2.18812

≥50:

R$2.36178

R$2.12560

≥100:

R$2.29231

R$2.06308

≥200:

R$2.22285

R$2.00056

≥500:

R$2.19507

R$1.97556

≥1000:

R$2.15339

R$1.93805

From: R$2.15339

The L4973V5.1 is a low dropout (LDO) linear voltage regulator from STMicroelectronics. It is a fixed output voltage regulator with an output voltage of 5.1V and an input voltage range of 2.2V to 6V. I

Estoque:10000

Mínimo:2

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TC962COE

SOP-16

Telcom

03+

High Current Charge Pump DC-to-DC Converter

Utsource

≥1:

R$16.62271

R$14.96044

≥5:

R$11.08180

R$9.97362

≥10:

R$9.97363

R$8.97626

≥20:

R$9.69658

R$8.72692

≥50:

R$9.41953

R$8.47758

≥100:

R$9.14249

R$8.22824

≥200:

R$8.86544

R$7.97890

≥500:

R$8.75460

R$7.87914

≥1000:

R$8.58840

R$7.72956

From: R$8.58840

Description: The TC962COE is a dual low-power CMOS operational amplifier with rail-to-rail input and output. Features: Low power consumption: 1.2 mA/amplifier Rail-to-rail input and output

Estoque:10000

Mínimo:2

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L4973V3.3

DIP-8

Leadtrend

3.5A Step Down Switching Regulator3.5A

Utsource

≥1:

R$16.67138

R$15.00424

≥5:

R$11.11426

R$10.00283

≥10:

R$10.00283

R$9.00255

≥20:

R$9.72497

R$8.75248

≥50:

R$9.44712

R$8.50240

≥100:

R$9.16926

R$8.25233

≥200:

R$8.89140

R$8.00226

≥500:

R$8.78027

R$7.90224

≥1000:

R$8.61355

R$7.75219

From: R$8.61355

Description: The L4973V3.3 is a 3.3V fixed output low dropout (LDO) linear regulator with an output current of up to 1A. Features: - Output voltage accuracy of ±2.5% - Low dropout voltage of 0.3V at

Estoque:10000

Mínimo:2

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MC34166T

TO220-5

Motorola

POWER SWITCHING REGULATORS

Utsource

≥1:

R$7.49401

R$6.74461

≥5:

R$5.62051

R$5.05845

≥10:

R$3.37231

R$3.03508

≥20:

R$3.27860

R$2.95074

≥50:

R$3.18495

R$2.86646

≥100:

R$3.09131

R$2.78218

≥200:

R$2.99761

R$2.69785

≥500:

R$2.96014

R$2.66412

≥1000:

R$2.90390

R$2.61351

From: R$2.90390

Description: The MC34166T is an integrated circuit designed for use as a dual-channel, low-side, high-current power switch. Features: Low-side switch with current limiting Operates from 4.5V to

Estoque:10000

Mínimo:2

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