PMIC - Voltage Regulators - DC DC Switching Regulators | Page 18

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Used and refurbished parts guaranteed can work well

LM2576S-12

TO-263

National Semiconductor

3+

TW Series Toggle Switch, 1 pole, 3 position, Solder terminal, Standard Lever

Utsource

≥1:

PHP44.54464

PHP40.09019

≥10:

PHP26.72682

PHP24.05416

≥100:

PHP23.75718

PHP21.38142

≥1000:

PHP23.01477

PHP20.71328

≥2500:

PHP22.27236

PHP20.04513

≥5000:

PHP21.52995

PHP19.37699

≥10000:

PHP20.78754

PHP18.70876

From: PHP20.78754

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Minimum:3

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MAX619CPA

DIP-8

Maxim Integrated

98+

Regulated 5V Charge-Pump DC-DC Converter

Utsource

≥1:

PHP188.35247

PHP169.51718

≥5:

PHP178.93482

PHP161.04137

≥10:

PHP169.51718

PHP152.56548

≥20:

PHP164.80840

PHP148.32758

≥50:

PHP160.09962

PHP144.08968

≥100:

PHP155.39075

PHP139.85169

≥200:

PHP150.68197

PHP135.61379

≥500:

PHP148.79846

PHP133.91858

≥1000:

PHP145.97319

PHP131.37589

From: PHP145.97319

Description: Low-Dropout, Low-Noise, 150mA Linear Regulator Features: Output Voltage Range: 1.2V to 5.5V Low Dropout Voltage: 150mV (Typ) at 150mA Low Output Noise: 20μVrms (Typ) Fast Transient Re

Stock:10000

Minimum:1

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LM2673T-ADJ

TO-220

National Semiconductor

3+

SIMPLE SWITCHER 3A Step-Down Voltage Regulator with Adjustable Current Limit

Utsource

≥1:

PHP439.48906

PHP395.54014

≥5:

PHP417.51464

PHP375.76317

≥10:

PHP395.54014

PHP355.98613

≥20:

PHP384.55293

PHP346.09761

≥50:

PHP373.56572

PHP336.20917

≥100:

PHP362.57851

PHP326.32065

≥200:

PHP351.59121

PHP316.43213

≥500:

PHP347.19638

PHP312.47672

≥1000:

PHP340.60400

PHP306.54360

From: PHP340.60400

Description: The LM2673T-ADJ is a step-down switching regulator from Texas Instruments. It is a monolithic integrated circuit specifically designed to provide all the active functions for a step-down

Stock:5000

Minimum:1

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LM2594MX-3.3

SOP-8

National Semiconductor

97+

Voltage-Mode SMPS Controller

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≥1:

PHP156.96040

PHP141.26433

≥5:

PHP149.11232

PHP134.20108

≥10:

PHP141.26433

PHP127.13790

≥20:

PHP137.34037

PHP123.60632

≥50:

PHP133.41633

PHP120.07473

≥100:

PHP129.49229

PHP116.54307

≥200:

PHP125.56834

PHP113.01148

≥500:

PHP123.99869

PHP111.59884

≥1000:

PHP121.64430

PHP109.47989

From: PHP121.64430

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Minimum:2

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MIC4576WT

TO-220-5

MIC

07+

IC REG BUCK 3A STEPDOWN TO220-5

Utsource

≥1:

PHP156.96040

PHP141.26433

≥5:

PHP149.11232

PHP134.20108

≥10:

PHP141.26433

PHP127.13790

≥20:

PHP137.34037

PHP123.60632

≥50:

PHP133.41633

PHP120.07473

≥100:

PHP129.49229

PHP116.54307

≥200:

PHP125.56834

PHP113.01148

≥500:

PHP123.99869

PHP111.59884

≥1000:

PHP121.64430

PHP109.47989

From: PHP121.64430

Description: The MIC4576WT is a high-speed, low-power, dual operational amplifier designed to operate from a single power supply over a wide range of voltages. Features: Low supply current: 1.2mA/am

Stock:10000

Minimum:2

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MC33063AVDR2G

SOP-8

On Semiconductor

1.5 A, Step−Up/Down/ Inverting Switching Regulators

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≥1:

PHP29.20149

PHP26.28131

≥10:

PHP17.52117

PHP15.76906

≥100:

PHP15.57403

PHP14.01663

≥1000:

PHP15.08771

PHP13.57896

≥2500:

PHP14.60074

PHP13.14065

≥5000:

PHP14.11386

PHP12.70251

≥10000:

PHP13.62746

PHP12.26468

From: PHP13.62746

Stock:10000

Minimum:5

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L4976D

SOP-16

STMicroelectronics

05+

1A STEP DOWN SWITCHING REGULATOR

Utsource

≥1:

PHP147.76043

PHP132.98435

≥5:

PHP98.50693

PHP88.65626

≥10:

PHP88.65626

PHP79.79064

≥20:

PHP86.19359

PHP77.57422

≥50:

PHP83.73092

PHP75.35779

≥100:

PHP81.26826

PHP73.14145

≥200:

PHP78.80559

PHP70.92502

≥500:

PHP77.82030

PHP70.03824

≥1000:

PHP76.34292

PHP68.70860

From: PHP76.34292

Description: L4976D is a low dropout linear voltage regulator with a fixed output voltage of 5V, designed and manufactured by STMicroelectronics. Features: Low dropout voltage (1.2V typ) Output cur

Stock:10000

Minimum:2

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LM2675MX-5.0/NOPB

SOP-8

National Semiconductor

LM2675 SIMPLE SWITCHER? Power Converter High Efficiency 1A Step-Down Voltage Regulator; Package: SOIC NARROW; No of Pins: 8; Qty per Container: 2500/Reel

Utsource

≥1:

PHP988.85038

PHP889.96533

≥5:

PHP933.91425

PHP840.52280

≥10:

PHP906.44622

PHP815.80162

≥20:

PHP878.97812

PHP791.08027

≥50:

PHP851.51009

PHP766.35909

≥100:

PHP840.52280

PHP756.47049

≥200:

PHP824.04199

PHP741.63775

≥500:

PHP813.05477

PHP731.74931

≥1000:

PHP796.57396

PHP716.91656

From: PHP796.57396

Description: The LM2675MX-5.0/NOPB is a monolithic switching regulator with a wide input voltage range of 2.7V to 40V. It is designed to provide a constant 5V output at up to 1.5A of output current.

Stock:2000

Minimum:1

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MCP1603T-330I/OS

SOT23

Microchip Technology

04+

2.0 MHz, 500 mA Synchronous Buck Regulator

Utsource

≥1:

PHP39.12554

PHP35.21295

≥5:

PHP31.30043

PHP28.17042

≥10:

PHP17.99773

PHP16.19792

≥20:

PHP15.65022

PHP14.08521

≥50:

PHP14.08521

PHP12.67666

≥100:

PHP13.69396

PHP12.32454

≥200:

PHP13.30271

PHP11.97242

≥500:

PHP12.91146

PHP11.62030

≥1000:

PHP12.52021

PHP11.26818

From: PHP12.52021

Description: The MCP1603T-330I/OS is a high-performance, low-power, low-dropout (LDO) linear regulator from Microchip. Features: - Output voltage: 3.3V - Output current: 300mA - Dropout voltage: 300m

Stock:10000

Minimum:4

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LM2575S-5.0

TO-263

National Semiconductor

3+

SIMPLE SWITCHER 1A Step-Down Voltage Regulator

Utsource

≥1:

PHP27.22170

PHP24.49951

≥10:

PHP16.33301

PHP14.69974

≥100:

PHP14.51824

PHP13.06639

≥1000:

PHP14.06456

PHP12.65809

≥2500:

PHP13.61089

PHP12.24979

≥5000:

PHP13.15714

PHP11.84142

≥10000:

PHP12.70347

PHP11.43312

From: PHP12.70347

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Minimum:5

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LM2576SX-5.0/NOPB

TO-263

National Semiconductor

LM2576/LM2576HV Series SIMPLE SWITCHER® 3A Step-Down Voltage Regulator; Package: TO-263; No of Pins: 5; Qty per Container: 500/Reel

Utsource

≥1:

PHP156.41502

PHP140.77352

≥10:

PHP93.84912

PHP84.46421

≥100:

PHP83.42154

PHP75.07938

≥1000:

PHP83.42154

PHP75.07938

≥2500:

PHP78.20755

PHP70.38676

≥5000:

PHP72.99348

PHP65.69415

≥10000:

PHP67.77997

PHP61.00193

From: PHP67.77997

Description: The LM2576SX-5.0/NOPB is a monolithic integrated circuit that provides all the active functions for a step-down (buck) switching regulator, capable of driving a 5A load with excellent lin

Stock:10000

Minimum:2

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LM2676S-12/NOPB

TO263-7

NS3

LM2676 SIMPLE SWITCHER High Efficiency 3A Step-Down Voltage Regulator; Package: TO-263; No of Pins: 7; Qty per Container: 45/Rail

Utsource

≥1:

PHP156.50209

PHP140.85187

≥5:

PHP148.67698

PHP133.80926

≥10:

PHP140.85187

PHP126.76666

≥20:

PHP136.93936

PHP123.24540

≥50:

PHP133.02676

PHP119.72405

≥100:

PHP129.11425

PHP116.20279

≥200:

PHP125.20165

PHP112.68145

≥500:

PHP123.63665

PHP111.27298

≥1000:

PHP121.28914

PHP109.16019

From: PHP121.28914

Stock:10000

Minimum:2

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L5973AD

SOP-8

STM

2A SWITCH STEP DOWN SWITCHING REGULATOR

Utsource

≥1:

PHP114.30039

PHP102.87031

≥5:

PHP76.20023

PHP68.58024

≥10:

PHP68.58024

PHP61.72217

≥20:

PHP66.67496

PHP60.00744

≥50:

PHP64.77024

PHP58.29318

≥100:

PHP62.86552

PHP56.57892

≥200:

PHP60.96024

PHP54.86419

≥500:

PHP60.19830

PHP54.17844

≥1000:

PHP59.05488

PHP53.14937

From: PHP59.05488

The L5973AD is a monolithic integrated circuit from STMicroelectronics. It is a low-dropout (LDO) linear voltage regulator with an adjustable output voltage. Description: The L5973AD is a low-dropout

Stock:10000

Minimum:2

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NCP1421DMR2

SOIC-8

On Semiconductor

00+

600 mA Sync-Rect PFM Step-Up DC-DC Converter Step-Up DC-DC Converter with True-Cutoff and Ring-Killer

Utsource

≥1:

PHP156.96040

PHP141.26433

≥5:

PHP149.11232

PHP134.20108

≥10:

PHP141.26433

PHP127.13790

≥20:

PHP137.34037

PHP123.60632

≥50:

PHP133.41633

PHP120.07473

≥100:

PHP129.49229

PHP116.54307

≥200:

PHP125.56834

PHP113.01148

≥500:

PHP123.99869

PHP111.59884

≥1000:

PHP121.64430

PHP109.47989

From: PHP121.64430

Stock:10000

Minimum:2

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LM5007MM/NOPB

MSOP-8

NS4

LM5007 High Voltage 80V Step Down Switching Regulator; Package: MINI SOIC; No of Pins: 8; Qty per Container: 1000/Reel

Utsource

≥1:

PHP190.75839

PHP171.68255

≥10:

PHP143.21202

PHP128.89081

≥50:

PHP95.66565

PHP86.09908

≥100:

PHP85.92718

PHP77.33446

From: PHP85.92718

Stock:10000

Minimum:2

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LM2585S-ADJ

TO-263-5

National Semiconductor

3+

SIMPLE SWITCHER 3A Flyback Regulator

Utsource

≥1:

PHP146.00752

PHP131.40678

≥5:

PHP121.67295

PHP109.50566

≥10:

PHP87.60455

PHP78.84408

≥20:

PHP85.17109

PHP76.65399

≥50:

PHP82.73763

PHP74.46389

≥100:

PHP80.30417

PHP72.27372

≥200:

PHP77.87072

PHP70.08362

≥500:

PHP75.43726

PHP67.89352

≥1000:

PHP73.00380

PHP65.70343

From: PHP73.00380

Description: The LM2585S-ADJ is a monolithic integrated circuit designed for use as a step-down (buck) switching regulator. Features: Wide input voltage range: 4.5V to 40V Low quiescent current: 8m

Stock:10000

Minimum:2

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LM2670S-ADJ

TO-263

National Semiconductor

3+

SIMPLE SWITCHER High Efficiency 3A Step-Down Voltage Regulator with Sync

Utsource

≥1:

PHP84.66692

PHP76.20023

≥5:

PHP63.50021

PHP57.15016

≥10:

PHP38.10016

PHP34.29016

≥20:

PHP37.04148

PHP33.33736

≥50:

PHP35.98345

PHP32.38512

≥100:

PHP34.92541

PHP31.43288

≥200:

PHP33.86682

PHP30.48016

≥500:

PHP33.44347

PHP30.09915

≥1000:

PHP32.80814

PHP29.52736

From: PHP32.80814

Description: The LM2670S-ADJ is a step-down DC-DC converter with an adjustable output voltage of 1.2V to 37V. It is designed to provide a regulated output voltage from an input voltage of up to 40V.

Stock:10000

Minimum:2

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NCP3123MNTXG

QFN-32

On Semiconductor

08+

Dual 3A Switching Regualtor >1MHz

Utsource

≥1:

PHP251.13659

PHP226.02296

≥5:

PHP238.57982

PHP214.72180

≥10:

PHP226.02296

PHP203.42065

≥20:

PHP219.74453

PHP197.77011

≥50:

PHP213.46610

PHP192.11949

≥100:

PHP207.18767

PHP186.46887

≥200:

PHP200.90932

PHP180.81841

≥500:

PHP198.39792

PHP178.55814

≥1000:

PHP194.63089

PHP175.16780

From: PHP194.63089

Stock:10000

Minimum:1

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BD9701T

TO220

ROHM Semiconductor

05+

Isolated millivolt/Voltage Input Signal Conditioning Module - 3 Hz Bandwidth; Package: IOS MODULE; No of Pins: 5; Temperature Range: Commercial

Utsource

≥1:

PHP188.35247

PHP169.51718

≥5:

PHP125.56834

PHP113.01148

≥10:

PHP113.01148

PHP101.71032

≥20:

PHP109.87226

PHP98.88505

≥50:

PHP106.73305

PHP96.05971

≥100:

PHP103.59384

PHP93.23444

≥200:

PHP100.45462

PHP90.40917

≥500:

PHP99.19900

PHP89.27911

≥1000:

PHP97.31541

PHP87.58390

From: PHP97.31541

Stock:10000

Minimum:2

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ICL7660SCBAZ-T

SOIC-8

IT4

Super Voltage Converter

Utsource

≥1:

PHP73.00380

PHP65.70343

≥5:

PHP60.83643

PHP54.75279

≥10:

PHP43.80223

PHP39.42204

≥20:

PHP42.58550

PHP38.32695

≥50:

PHP41.36878

PHP37.23187

≥100:

PHP40.15205

PHP36.13686

≥200:

PHP38.93532

PHP35.04177

≥500:

PHP37.71859

PHP33.94676

≥1000:

PHP36.50186

PHP32.85167

From: PHP36.50186

Stock:10000

Minimum:2

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