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:

US $0.77760

US $0.69984

≥10:

US $0.46656

US $0.41990

≥100:

US $0.41472

US $0.37325

≥1000:

US $0.40176

US $0.36158

≥2500:

US $0.38880

US $0.34992

≥5000:

US $0.37584

US $0.33826

≥10000:

US $0.36288

US $0.32659

From: US $0.36288

Stock:10000

Minimum:3

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Used and refurbished parts guaranteed can work well

MAX619CPA

DIP-8

Maxim Integrated

98+

Regulated 5V Charge-Pump DC-DC Converter

Utsource

≥1:

US $3.28800

US $2.95920

≥5:

US $3.12360

US $2.81124

≥10:

US $2.95920

US $2.66328

≥20:

US $2.87700

US $2.58930

≥50:

US $2.79480

US $2.51532

≥100:

US $2.71260

US $2.44134

≥200:

US $2.63040

US $2.36736

≥500:

US $2.59752

US $2.33777

≥1000:

US $2.54820

US $2.29338

From: US $2.54820

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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Used and refurbished parts guaranteed can work well

LM2673T-ADJ

TO-220

National Semiconductor

3+

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

Utsource

≥1:

US $7.67200

US $6.90480

≥5:

US $7.28840

US $6.55956

≥10:

US $6.90480

US $6.21432

≥20:

US $6.71300

US $6.04170

≥50:

US $6.52120

US $5.86908

≥100:

US $6.32940

US $5.69646

≥200:

US $6.13760

US $5.52384

≥500:

US $6.06088

US $5.45479

≥1000:

US $5.94580

US $5.35122

From: US $5.94580

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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Used and refurbished parts guaranteed can work well

LM2594MX-3.3

SOP-8

National Semiconductor

97+

Voltage-Mode SMPS Controller

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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Used and refurbished parts guaranteed can work well

MIC4576WT

TO-220-5

MIC

07+

IC REG BUCK 3A STEPDOWN TO220-5

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

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

Utsource

≥1:

US $0.50976

US $0.45878

≥10:

US $0.30586

US $0.27527

≥100:

US $0.27187

US $0.24468

≥1000:

US $0.26338

US $0.23704

≥2500:

US $0.25488

US $0.22939

≥5000:

US $0.24638

US $0.22174

≥10000:

US $0.23789

US $0.21410

From: US $0.23789

Stock:10000

Minimum:5

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Used and refurbished parts guaranteed can work well

L4976D

SOP-16

STMicroelectronics

05+

1A STEP DOWN SWITCHING REGULATOR

Utsource

≥1:

US $2.57940

US $2.32146

≥5:

US $1.71960

US $1.54764

≥10:

US $1.54764

US $1.39288

≥20:

US $1.50465

US $1.35418

≥50:

US $1.46166

US $1.31549

≥100:

US $1.41867

US $1.27680

≥200:

US $1.37568

US $1.23811

≥500:

US $1.35848

US $1.22263

≥1000:

US $1.33269

US $1.19942

From: US $1.33269

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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Used and refurbished parts guaranteed can work well

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:

US $17.26200

US $15.53580

≥5:

US $16.30300

US $14.67270

≥10:

US $15.82350

US $14.24115

≥20:

US $15.34400

US $13.80960

≥50:

US $14.86450

US $13.37805

≥100:

US $14.67270

US $13.20543

≥200:

US $14.38500

US $12.94650

≥500:

US $14.19320

US $12.77388

≥1000:

US $13.90550

US $12.51495

From: US $13.90550

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:

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 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:

US $0.47520

US $0.42768

≥10:

US $0.28512

US $0.25661

≥100:

US $0.25344

US $0.22810

≥1000:

US $0.24552

US $0.22097

≥2500:

US $0.23760

US $0.21384

≥5000:

US $0.22968

US $0.20671

≥10000:

US $0.22176

US $0.19958

From: US $0.22176

Stock:10000

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:

US $2.73048

US $2.45743

≥10:

US $1.63829

US $1.47446

≥100:

US $1.45626

US $1.31063

≥1000:

US $1.45626

US $1.31063

≥2500:

US $1.36524

US $1.22872

≥5000:

US $1.27422

US $1.14680

≥10000:

US $1.18321

US $1.06489

From: US $1.18321

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:

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

Stock:10000

Minimum:2

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L5973AD

SOP-8

STM

2A SWITCH STEP DOWN SWITCHING REGULATOR

Utsource

≥1:

US $1.99530

US $1.79577

≥5:

US $1.33020

US $1.19718

≥10:

US $1.19718

US $1.07746

≥20:

US $1.16392

US $1.04753

≥50:

US $1.13067

US $1.01760

≥100:

US $1.09742

US $0.98768

≥200:

US $1.06416

US $0.95774

≥500:

US $1.05086

US $0.94577

≥1000:

US $1.03090

US $0.92781

From: US $1.03090

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:

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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Used and refurbished parts guaranteed can work well

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:

US $3.33000

US $2.99700

≥10:

US $2.50000

US $2.25000

≥50:

US $1.67000

US $1.50300

≥100:

US $1.50000

US $1.35000

From: US $1.50000

Stock:10000

Minimum:2

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LM2585S-ADJ

TO-263-5

National Semiconductor

3+

SIMPLE SWITCHER 3A Flyback Regulator

Utsource

≥1:

US $2.54880

US $2.29392

≥5:

US $2.12400

US $1.91160

≥10:

US $1.52928

US $1.37635

≥20:

US $1.48680

US $1.33812

≥50:

US $1.44432

US $1.29989

≥100:

US $1.40184

US $1.26166

≥200:

US $1.35936

US $1.22342

≥500:

US $1.31688

US $1.18519

≥1000:

US $1.27440

US $1.14696

From: US $1.27440

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:

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 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:

US $4.38400

US $3.94560

≥5:

US $4.16480

US $3.74832

≥10:

US $3.94560

US $3.55104

≥20:

US $3.83600

US $3.45240

≥50:

US $3.72640

US $3.35376

≥100:

US $3.61680

US $3.25512

≥200:

US $3.50720

US $3.15648

≥500:

US $3.46336

US $3.11702

≥1000:

US $3.39760

US $3.05784

From: US $3.39760

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:

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

Stock:10000

Minimum:2

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ICL7660SCBAZ-T

SOIC-8

IT4

Super Voltage Converter

Utsource

≥1:

US $1.27440

US $1.14696

≥5:

US $1.06200

US $0.95580

≥10:

US $0.76464

US $0.68818

≥20:

US $0.74340

US $0.66906

≥50:

US $0.72216

US $0.64994

≥100:

US $0.70092

US $0.63083

≥200:

US $0.67968

US $0.61171

≥500:

US $0.65844

US $0.59260

≥1000:

US $0.63720

US $0.57348

From: US $0.63720

Stock:10000

Minimum:2

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