PMIC - Voltage Regulators - DC DC Switching Regulators | Page 21

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Used and refurbished parts guaranteed can work well

LMC7660IMX/NOPB

SOP8

National Semiconductor

LMC7660 Switched Capacitor Voltage Converter; Package: SOIC NARROW; No of Pins: 8; Qty per Container: 2500/Reel

Utsource

S$0.69789

S$0.62810

From: S$0.69789

Stock:10000

Minimum:5

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Used and refurbished parts guaranteed can work well

LM2733XMFX

SOT23

National Semiconductor

07+

0.6/1.6 MHz Boost Converters With 40V Internal FET

Utsource

≥1:

S$1.79974

S$1.61977

≥5:

S$1.34981

S$1.21483

≥10:

S$0.80989

S$0.72890

≥20:

S$0.78739

S$0.70865

≥50:

S$0.76489

S$0.68840

≥100:

S$0.74239

S$0.66815

≥200:

S$0.71990

S$0.64791

≥500:

S$0.71089

S$0.63980

≥1000:

S$0.69740

S$0.62766

From: S$0.69740

Stock:10000

Minimum:2

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LT1054IDW

SOIC-16

Texas Instruments

07+

Voltage-Mode SMPS Controller

Utsource

≥1:

S$12.71096

S$11.43986

≥5:

S$12.07541

S$10.86787

≥10:

S$11.43987

S$10.29588

≥20:

S$11.12209

S$10.00988

≥50:

S$10.80432

S$9.72388

≥100:

S$10.48654

S$9.43789

≥200:

S$10.16877

S$9.15189

≥500:

S$10.04166

S$9.03749

≥1000:

S$9.85100

S$8.86590

From: S$9.85100

Stock:5000

Minimum:1

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Used and refurbished parts guaranteed can work well

LM2676SX-ADJ/NOPB

TO263-7

National Semiconductor

LM2676 SIMPLE SWITCHER High Efficiency 3A Step-Down Voltage Regulator; Package: TO-263; No of Pins: 7; Qty per Container: 500/Reel

Utsource

≥1:

S$2.31865

S$2.08678

≥5:

S$1.54577

S$1.39119

≥10:

S$1.39119

S$1.25207

≥20:

S$1.35254

S$1.21729

≥50:

S$1.31390

S$1.18251

≥100:

S$1.27526

S$1.14773

≥200:

S$1.23661

S$1.11295

≥500:

S$1.22115

S$1.09903

≥1000:

S$1.19797

S$1.07817

From: S$1.19797

Description: The LM2676SX-ADJ/NOPB is a step-down switching regulator with a wide input voltage range of 4.5V to 40V and a maximum output current of 3A. It is a monolithic integrated circuit that incl

Stock:10000

Minimum:2

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LM2575T-5.0/NOPB

TO-220

National Semiconductor

LM1575/LM2575/LM2575HV SIMPLE SWITCHER 1A Step-Down Voltage Regulator; Package: TO-220; No of Pins: 5; Qty per Container: 45/Rail

Utsource

S$2.73684

S$2.46315

From: S$2.73684

Stock:10000

Minimum:2

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LM2575HVS-12

TO-263

National Semiconductor

06+

Tools, Wire wrap; Leaded Process Compatible:Yes RoHS Compliant: Yes

Utsource

≥1:

S$4.49936

S$4.04942

≥5:

S$4.27439

S$3.84695

≥10:

S$4.04942

S$3.64448

≥20:

S$3.93694

S$3.54325

≥50:

S$3.82446

S$3.44201

≥100:

S$3.71197

S$3.34077

≥200:

S$3.59949

S$3.23954

≥500:

S$3.55449

S$3.19904

≥1000:

S$3.48700

S$3.13830

From: S$3.48700

Description: The LM2575HVS-12 is a monolithic integrated circuit that provides all the active functions for a step-down (buck) switching regulator, capable of driving a 3A load with excellent line and

Stock:10000

Minimum:1

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Used and refurbished parts guaranteed can work well

ICL7662CBD

SOP14

Maxim/intersil

CMOS Voltage Converters

Utsource

≥1:

S$1.78948

S$1.61053

≥5:

S$1.19299

S$1.07369

≥10:

S$1.07369

S$0.96632

≥20:

S$1.04386

S$0.93947

≥50:

S$1.01404

S$0.91264

≥100:

S$0.98422

S$0.88580

≥200:

S$0.95439

S$0.85895

≥500:

S$0.94246

S$0.84821

≥1000:

S$0.92456

S$0.83210

From: S$0.92456

Description: Dual CMOS Voltage Monitor Features: Dual voltage monitor Input voltage range: +2.5V to +18V Outputs: Open-drain N-channel MOSFETs Low supply current: 2.2mA Low quiescent current: 1.2

Stock:10000

Minimum:2

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LM2594HVM-5.0

SOP-8

National Semiconductor

06/

SIMPLE SWITCHER Power Converter 150 kHz 0.5A Step-Down Voltage Regulator

Utsource

≥1:

S$3.18978

S$2.87080

≥5:

S$2.12652

S$1.91387

≥10:

S$1.91387

S$1.72248

≥20:

S$1.86071

S$1.67464

≥50:

S$1.80754

S$1.62679

≥100:

S$1.75438

S$1.57894

≥200:

S$1.70122

S$1.53110

≥500:

S$1.67995

S$1.51196

≥1000:

S$1.64805

S$1.48325

From: S$1.64805

Description: The LM2594HVM-5.0 is a high efficiency, step-down DC-DC converter with a wide input voltage range of 4.5V to 40V. It is designed to deliver up to 5A of continuous output current with exce

Stock:10000

Minimum:2

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LM2676S-5.0/NOPB

TO-263

National Semiconductor

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

Utsource

≥1:

S$3.88083

S$3.49275

≥5:

S$3.68679

S$3.31811

≥10:

S$3.49275

S$3.14347

≥20:

S$3.39573

S$3.05616

≥50:

S$3.29871

S$2.96884

≥100:

S$3.20169

S$2.88152

≥200:

S$3.10467

S$2.79420

≥500:

S$3.06586

S$2.75927

≥1000:

S$3.00765

S$2.70688

From: S$3.00765

Description: The LM2676S-5.0/NOPB is a high efficiency, step-down switching regulator with a maximum output current of 5A. It is designed to provide a constant output voltage of 5V from an input volta

Stock:10000

Minimum:1

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LM2576S-ADJ/NOPB

TO263-5

National Semiconductor

LM2576/LM2576HV Series SIMPLE SWITCHER® 3A Step-Down Voltage Regulator; Package: TO-263; No of Pins: 5; Qty per Container: 45/Rail

Utsource

≥1:

S$1.27591

S$1.14832

≥5:

S$0.95694

S$0.86124

≥10:

S$0.66985

S$0.60287

≥20:

S$0.63796

S$0.57416

≥50:

S$0.57416

S$0.51675

≥100:

S$0.55820

S$0.50238

≥200:

S$0.54226

S$0.48804

≥500:

S$0.52632

S$0.47369

≥1000:

S$0.51037

S$0.45933

From: S$0.51037

Description: The LM2576S-ADJ/NOPB is an adjustable 3-terminal positive voltage regulator capable of supplying in excess of 1.5A of load current. Features: Output voltage adjustable from 1.23V to

Stock:10000

Minimum:3

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LM2664M6X/NOPB

SOT23-6

National Semiconductor

LM2664 Switched Capacitor Voltage Converter; Package: SOT-23; No of Pins: 6; Qty per Container: 3000/Reel

Utsource

≥1:

S$2.80389

S$2.52350

≥5:

S$1.86926

S$1.68233

≥10:

S$1.68233

S$1.51410

≥20:

S$1.63560

S$1.47204

≥50:

S$1.58887

S$1.42998

≥100:

S$1.54214

S$1.38793

≥200:

S$1.49541

S$1.34587

≥500:

S$1.47672

S$1.32904

≥1000:

S$1.44867

S$1.30381

From: S$1.44867

Stock:10000

Minimum:2

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ICL7660ACBA

SOP-8

INT

06/

CMOS Voltage Converters

Utsource

≥1:

S$3.18978

S$2.87080

≥5:

S$2.12652

S$1.91387

≥10:

S$1.91387

S$1.72248

≥20:

S$1.86071

S$1.67464

≥50:

S$1.80754

S$1.62679

≥100:

S$1.75438

S$1.57894

≥200:

S$1.70122

S$1.53110

≥500:

S$1.67995

S$1.51196

≥1000:

S$1.64805

S$1.48325

From: S$1.64805

Description: The ICL7660ACBA is a CMOS voltage converter which is capable of generating a negative output voltage equal to the magnitude of the positive input voltage. Features: Low supply current

Stock:10000

Minimum:2

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MAX732CWE

SOP-16

Maxim Integrated

0645/

Current-Mode SMPS Controller

Utsource

≥1:

S$3.15283

S$2.83755

≥10:

S$1.41878

S$1.27690

≥100:

S$1.26113

S$1.13502

≥1000:

S$1.22172

S$1.09955

≥2500:

S$1.18231

S$1.06408

≥5000:

S$1.10349

S$0.99314

≥10000:

S$1.06408

S$0.95767

From: S$1.06408

Stock:10000

Minimum:3

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LM2574M-5.0

SOP14

National Semiconductor

06+

SIMPLE SWITCHER⑩ 0.5A Step-Down Voltage Regulator

Utsource

≥1:

S$11.34692

S$10.21223

≥5:

S$10.77958

S$9.70162

≥10:

S$10.21223

S$9.19101

≥20:

S$9.92856

S$8.93570

≥50:

S$9.64488

S$8.68040

≥100:

S$9.36121

S$8.42509

≥200:

S$9.07754

S$8.16978

≥500:

S$8.96407

S$8.06766

≥1000:

S$8.79387

S$7.91448

From: S$8.79387

Description: The LM2574M-5.0 is a monolithic integrated circuit in a SOP14 package. It is a step-down switching regulator with an adjustable output voltage from 0.8V to 5.0V. Features: Output voltag

Stock:5000

Minimum:1

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MAX1623EAP

SSOP-20

Maxim Integrated

0024/

3A, Low-Voltage, Step-Down Regulator with Synchronous Rectification and Internal Switches

Utsource

≥1:

S$8.24882

S$7.42394

≥5:

S$7.83638

S$7.05275

≥10:

S$7.42394

S$6.68155

≥20:

S$7.21772

S$6.49595

≥50:

S$7.01150

S$6.31035

≥100:

S$6.80528

S$6.12475

≥200:

S$6.59906

S$5.93915

≥500:

S$6.51657

S$5.86491

≥1000:

S$6.39284

S$5.75355

From: S$6.39284

Stock:10000

Minimum:1

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LM2674M-ADJ/NOPB

SOP-8

National Semiconductor

LM2674 SIMPLE SWITCHER® Power Converter High Efficiency 500 mA Step-Down Voltage Regulator; Package: SOIC NARROW; No of Pins: 8; Qty per Container: 95/Rail

Utsource

≥1:

S$3.74947

S$3.37452

≥5:

S$3.56199

S$3.20579

≥10:

S$3.37452

S$3.03707

≥20:

S$3.28078

S$2.95270

≥50:

S$3.18705

S$2.86834

≥100:

S$3.09331

S$2.78398

≥200:

S$2.99957

S$2.69962

≥500:

S$2.96208

S$2.66587

≥1000:

S$2.90584

S$2.61525

From: S$2.90584

Description: The LM2674M-ADJ/NOPB is a high-efficiency, low-dropout, adjustable voltage regulator with a wide input voltage range of 2.5V to 40V. It is capable of delivering up to 3A of output current

Stock:10000

Minimum:2

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LM2598S-ADJ

TO-263

National Semiconductor

SIMPLE SWITCHER Power Converter 150 kHz 1A Step-Down Voltage Regulator, with Features

Utsource

≥1:

S$4.49936

S$4.04942

≥5:

S$4.27439

S$3.84695

≥10:

S$4.04942

S$3.64448

≥20:

S$3.93694

S$3.54325

≥50:

S$3.82446

S$3.44201

≥100:

S$3.71197

S$3.34077

≥200:

S$3.59949

S$3.23954

≥500:

S$3.55449

S$3.19904

≥1000:

S$3.48700

S$3.13830

From: S$3.48700

Stock:10000

Minimum:1

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LM2576HVS-ADJ/NOPB

TO-263

NS3

LM2576/LM2576HV Series SIMPLE SWITCHER® 3A Step-Down Voltage Regulator; Package: TO-263; No of Pins: 5; Qty per Container: 45/Rail

Utsource

S$2.73684

S$2.46315

From: S$2.73684

Stock:10000

Minimum:2

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ICL7660CPAZ

DIP-8

INT

0636/

CMOS Voltage Converters

Utsource

≥1:

S$1.19299

S$1.07369

≥5:

S$0.89474

S$0.80527

≥10:

S$0.62633

S$0.56369

≥20:

S$0.59649

S$0.53684

≥50:

S$0.53684

S$0.48316

≥100:

S$0.52193

S$0.46974

≥200:

S$0.50703

S$0.45632

≥500:

S$0.49211

S$0.44290

≥1000:

S$0.47720

S$0.42948

From: S$0.47720

The ICL7660CPAZ is a CMOS voltage converter IC from Intersil Corporation. It is a monolithic integrated circuit designed to convert a single +5V supply into a negative voltage of -5V. It is available

Stock:10000

Minimum:3

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MAX1044CSA

SOP-8

Maxim Integrated

0523/

Switched-Capacitor Voltage Converters

Utsource

≥1:

S$4.49936

S$4.04942

≥5:

S$2.99957

S$2.69962

≥10:

S$2.69962

S$2.42965

≥20:

S$2.62463

S$2.36216

≥50:

S$2.54964

S$2.29467

≥100:

S$2.47465

S$2.22718

≥200:

S$2.39966

S$2.15969

≥500:

S$2.36966

S$2.13270

≥1000:

S$2.32467

S$2.09220

From: S$2.32467

MAX1044CSA is a low-dropout voltage regulator from Maxim Integrated. It is a fixed output voltage regulator with an output voltage of 5V. Description: The MAX1044CSA is a low-dropout linear voltage r

Stock:10000

Minimum:2

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