PMIC - Voltage Regulators - DC DC Switching Regulators | 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:

US $1.09600

US $0.98640

≥5:

US $0.82200

US $0.73980

≥10:

US $0.49320

US $0.44388

≥20:

US $0.47950

US $0.43155

≥50:

US $0.46580

US $0.41922

≥100:

US $0.45210

US $0.40689

≥200:

US $0.43840

US $0.39456

≥500:

US $0.43292

US $0.38963

≥1000:

US $0.42470

US $0.38223

From: US $0.42470

Stock:10000

Minimum:3

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Used and refurbished parts guaranteed can work well

MIC2172BM

SOP-8

Micrel

100kHz 1.25A Switching Regulators Preliminary Information

Utsource

≥1:

US $2.73200

US $2.45880

≥5:

US $2.59540

US $2.33586

≥10:

US $2.45880

US $2.21292

≥20:

US $2.39050

US $2.15145

≥50:

US $2.32220

US $2.08998

≥100:

US $2.25390

US $2.02851

≥200:

US $2.18560

US $1.96704

≥500:

US $2.15828

US $1.94245

≥1000:

US $2.11730

US $1.90557

From: US $2.11730

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

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

MAX632ACPA

DIP8

Maxim Integrated

Voltage-Mode SMPS Controller

Utsource

≥1:

US $8.19600

US $7.37640

≥5:

US $7.78620

US $7.00758

≥10:

US $7.37640

US $6.63876

≥20:

US $7.17150

US $6.45435

≥50:

US $6.96660

US $6.26994

≥100:

US $6.76170

US $6.08553

≥200:

US $6.55680

US $5.90112

≥500:

US $6.47484

US $5.82735

≥1000:

US $6.35190

US $5.71671

From: US $6.35190

Stock:5000

Minimum: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:

US $2.46600

US $2.21940

≥5:

US $1.64400

US $1.47960

≥10:

US $1.47960

US $1.33164

≥20:

US $1.43850

US $1.29465

≥50:

US $1.39740

US $1.25766

≥100:

US $1.35630

US $1.22067

≥200:

US $1.31520

US $1.18368

≥500:

US $1.29876

US $1.16888

≥1000:

US $1.27410

US $1.14669

From: US $1.27410

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

Stock:10000

Minimum:2

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MAX1644EAE

SSOP16

Maxim Integrated

04+

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

Utsource

≥1:

US $1.39860

US $1.25874

≥5:

US $0.93240

US $0.83916

≥10:

US $0.83916

US $0.75524

≥20:

US $0.81585

US $0.73426

≥50:

US $0.79254

US $0.71329

≥100:

US $0.76923

US $0.69231

≥200:

US $0.74592

US $0.67133

≥500:

US $0.73660

US $0.66294

≥1000:

US $0.72261

US $0.65035

From: US $0.72261

Stock:10000

Minimum:2

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LM2678S-ADJ

TO-263

National Semiconductor

IC SW ANLG SPDT DUAL 12TDFN

Utsource

≥1:

US $2.22600

US $2.00340

≥5:

US $1.48400

US $1.33560

≥10:

US $1.33560

US $1.20204

≥20:

US $1.29850

US $1.16865

≥50:

US $1.26140

US $1.13526

≥100:

US $1.22430

US $1.10187

≥200:

US $1.18720

US $1.06848

≥500:

US $1.17236

US $1.05512

≥1000:

US $1.15010

US $1.03509

From: US $1.15010

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

Stock:10000

Minimum:2

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LM3670MF-ADJ

SOT-23

National Semiconductor

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

Utsource

≥1:

US $0.68300

US $0.61470

≥5:

US $0.54640

US $0.49176

≥10:

US $0.31418

US $0.28276

≥20:

US $0.27320

US $0.24588

≥50:

US $0.24588

US $0.22129

≥100:

US $0.23905

US $0.21514

≥200:

US $0.23222

US $0.20900

≥500:

US $0.22539

US $0.20285

≥1000:

US $0.21856

US $0.19670

From: US $0.21856

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

Stock:10000

Minimum:4

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BD9781HFP-TR

TO-263

RHM

IC REG SW 4A P-CH MOSF STDN HRP7

Utsource

≥1:

US $2.74000

US $2.46600

≥5:

US $2.60300

US $2.34270

≥10:

US $2.46600

US $2.21940

≥20:

US $2.39750

US $2.15775

≥50:

US $2.32900

US $2.09610

≥100:

US $2.26050

US $2.03445

≥200:

US $2.19200

US $1.97280

≥500:

US $2.16460

US $1.94814

≥1000:

US $2.12350

US $1.91115

From: US $2.12350

Stock:10000

Minimum:2

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L4962E/A

TO-220

STMicroelectronics

98

1.5A POWER SWITCHING REGULATOR

Utsource

≥1:

US $2.12400

US $1.91160

≥5:

US $1.77000

US $1.59300

≥10:

US $1.27440

US $1.14696

≥20:

US $1.23900

US $1.11510

≥50:

US $1.20360

US $1.08324

≥100:

US $1.16820

US $1.05138

≥200:

US $1.13280

US $1.01952

≥500:

US $1.09740

US $0.98766

≥1000:

US $1.06200

US $0.95580

From: US $1.06200

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

Stock:10000

Minimum:2

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MC34163P

DIP-16

Motorola

POWER SWITCHING REGULATORS

Utsource

≥1:

US $1.33020

US $1.19718

≥5:

US $0.88680

US $0.79812

≥10:

US $0.79812

US $0.71831

≥20:

US $0.77595

US $0.69835

≥50:

US $0.75378

US $0.67840

≥100:

US $0.73161

US $0.65845

≥200:

US $0.70944

US $0.63850

≥500:

US $0.70057

US $0.63051

≥1000:

US $0.68727

US $0.61854

From: US $0.68727

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

Stock:10000

Minimum:2

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L5970D013TR

SOP8

STMicroelectronics

UP TO 1A STEP DOWN SWITCHING REGULATOR

Utsource

≥1:

US $1.23300

US $1.10970

≥5:

US $0.82200

US $0.73980

≥10:

US $0.73980

US $0.66582

≥20:

US $0.71925

US $0.64733

≥50:

US $0.69870

US $0.62883

≥100:

US $0.67815

US $0.61034

≥200:

US $0.65760

US $0.59184

≥500:

US $0.64938

US $0.58444

≥1000:

US $0.63705

US $0.57335

From: US $0.63705

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

Stock:10000

Minimum: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:

US $2.73585

US $2.46226

≥5:

US $1.82390

US $1.64151

≥10:

US $1.64151

US $1.47736

≥20:

US $1.59591

US $1.43632

≥50:

US $1.55032

US $1.39529

≥100:

US $1.50472

US $1.35425

≥200:

US $1.45912

US $1.31321

≥500:

US $1.44088

US $1.29679

≥1000:

US $1.41352

US $1.27217

From: US $1.41352

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

Stock:10000

Minimum:2

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LM3671MF-ADJ

SOT-23

National Semiconductor

0512+

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

Utsource

≥1:

US $0.68500

US $0.61650

≥5:

US $0.54800

US $0.49320

≥10:

US $0.31510

US $0.28359

≥20:

US $0.27400

US $0.24660

≥50:

US $0.24660

US $0.22194

≥100:

US $0.23975

US $0.21578

≥200:

US $0.23290

US $0.20961

≥500:

US $0.22605

US $0.20345

≥1000:

US $0.21920

US $0.19728

From: US $0.21920

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%

Stock:10000

Minimum:4

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L5973D013TR

SOP-8

STMicroelectronics

03+

2.5 A switch step down switching regulator

Utsource

≥1:

US $4.93200

US $4.43880

≥5:

US $4.68540

US $4.21686

≥10:

US $4.43880

US $3.99492

≥20:

US $4.31550

US $3.88395

≥50:

US $4.19220

US $3.77298

≥100:

US $4.06890

US $3.66201

≥200:

US $3.94560

US $3.55104

≥500:

US $3.89628

US $3.50665

≥1000:

US $3.82230

US $3.44007

From: US $3.82230

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

Stock:10000

Minimum:1

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LM2825N-ADJ

DIP-24

National Semiconductor

03+

Integrated Power Supply 1A DC-DC Converter

Utsource

≥1:

US $22.53900

US $20.28510

≥2:

US $22.53900

US $20.28510

≥5:

US $21.78770

US $19.60893

≥10:

US $21.48718

US $19.33846

≥20:

US $21.33692

US $19.20323

≥30:

US $21.03640

US $18.93276

≥50:

US $21.03640

US $18.93276

≥100:

US $20.88614

US $18.79753

≥500:

US $20.73588

US $18.66229

From: US $20.73588

Stock:2000

Minimum:1

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TC1044SCPA

DIP8

Telcom

N/A

Charge Pump DC-TO-DC Voltage Converter

Utsource

≥1:

US $1.33020

US $1.19718

≥5:

US $0.88680

US $0.79812

≥10:

US $0.79812

US $0.71831

≥20:

US $0.77595

US $0.69835

≥50:

US $0.75378

US $0.67840

≥100:

US $0.73161

US $0.65845

≥200:

US $0.70944

US $0.63850

≥500:

US $0.70057

US $0.63051

≥1000:

US $0.68727

US $0.61854

From: US $0.68727

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

Stock:10000

Minimum:2

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L4973V5.1

DIP-18

STMicroelectronics

3.5A STEP DOWN SWITCHING REGULATOR

Utsource

≥1:

US $1.09600

US $0.98640

≥5:

US $0.82200

US $0.73980

≥10:

US $0.49320

US $0.44388

≥20:

US $0.47950

US $0.43155

≥50:

US $0.46580

US $0.41922

≥100:

US $0.45210

US $0.40689

≥200:

US $0.43840

US $0.39456

≥500:

US $0.43292

US $0.38963

≥1000:

US $0.42470

US $0.38223

From: US $0.42470

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

Stock:10000

Minimum:3

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TC962COE

SOP-16

Telcom

03+

High Current Charge Pump DC-to-DC Converter

Utsource

≥1:

US $3.27840

US $2.95056

≥5:

US $2.18560

US $1.96704

≥10:

US $1.96704

US $1.77034

≥20:

US $1.91240

US $1.72116

≥50:

US $1.85776

US $1.67198

≥100:

US $1.80312

US $1.62281

≥200:

US $1.74848

US $1.57363

≥500:

US $1.72662

US $1.55396

≥1000:

US $1.69384

US $1.52446

From: US $1.69384

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

Stock:10000

Minimum:2

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L4973V3.3

DIP-8

Leadtrend

3.5A Step Down Switching Regulator3.5A

Utsource

≥1:

US $3.28800

US $2.95920

≥5:

US $2.19200

US $1.97280

≥10:

US $1.97280

US $1.77552

≥20:

US $1.91800

US $1.72620

≥50:

US $1.86320

US $1.67688

≥100:

US $1.80840

US $1.62756

≥200:

US $1.75360

US $1.57824

≥500:

US $1.73168

US $1.55851

≥1000:

US $1.69880

US $1.52892

From: US $1.69880

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

Stock:10000

Minimum:2

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MC34166T

TO220-5

Motorola

POWER SWITCHING REGULATORS

Utsource

≥1:

US $1.47800

US $1.33020

≥5:

US $1.10850

US $0.99765

≥10:

US $0.66510

US $0.59859

≥20:

US $0.64662

US $0.58196

≥50:

US $0.62815

US $0.56534

≥100:

US $0.60968

US $0.54871

≥200:

US $0.59120

US $0.53208

≥500:

US $0.58381

US $0.52543

≥1000:

US $0.57272

US $0.51545

From: US $0.57272

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

Stock:10000

Minimum:2

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