PMIC - Voltage Regulators - DC DC Switching Regulators | Page 9

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LM2577T-ADJ

TO220

National Semiconductor

02+

SIMPLE SWITCHER Step-Up Voltage Regulator

Utsource

≥1:

AU $3.14543

AU $2.83089

≥5:

AU $2.09695

AU $1.88726

≥10:

AU $1.88726

AU $1.69853

≥20:

AU $1.83483

AU $1.65135

≥50:

AU $1.78241

AU $1.60417

≥100:

AU $1.72999

AU $1.55699

≥200:

AU $1.67756

AU $1.50981

≥500:

AU $1.65659

AU $1.49093

≥1000:

AU $1.62514

AU $1.46262

From: AU $1.62514

Description: The LM2577T-ADJ is a step-up DC-DC converter with an adjustable output voltage. It is a monolithic integrated circuit specifically designed for use in a wide range of applications, includ

Stock:10000

Minimum:2

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MAX710ESE

SOP-16

Maxim Integrated

0746/

3.3V/5V or Adjustable, Step-up Step-down DC-DC Converters

Utsource

≥1:

AU $9.08578

AU $8.17720

≥5:

AU $8.63149

AU $7.76834

≥10:

AU $8.17720

AU $7.35948

≥20:

AU $7.95005

AU $7.15505

≥50:

AU $7.72291

AU $6.95062

≥100:

AU $7.49577

AU $6.74619

≥200:

AU $7.26862

AU $6.54176

≥500:

AU $7.17776

AU $6.45999

≥1000:

AU $7.04148

AU $6.33733

From: AU $7.04148

Description: Low-Power, Microprocessor Supervisory Circuit Features: Low Supply-Current Consumption: 0.2μA Watchdog Timer with Separate On-Chip Oscillator Power-Fail Comparator with Time Delay

Stock:10000

Minimum:1

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LM2575HVT-12

TO-220

National Semiconductor

0625+

The LM2575HVT-12 is a step-down Voltage Regulator capable of driving a 1A load with excellent line and load regulation. It requires a minimum number of external components, it is simple to use and include internal frequency compensation and a fixed-frequency oscillator. It offers a high-efficiency replacement for popular three-terminal linear regulators. It substantially reduces the size of the heat sink and in many cases no heat sink is required. A standard series of inductors optimized for use with the LM2575 are available from several different manufacturers. This feature greatly simplifies the design of switch-mode power supplies. Other features include a specified ±4% tolerance on output voltage within specified input voltages and output load conditions and ±10% on the oscillator frequency. External shutdown is included, featuring 50μA typical standby current.

Utsource

≥1:

AU $5.13187

AU $4.61868

≥5:

AU $3.42125

AU $3.07912

≥10:

AU $3.07912

AU $2.77121

≥20:

AU $2.99359

AU $2.69423

≥50:

AU $2.90806

AU $2.61725

≥100:

AU $2.82253

AU $2.54028

≥200:

AU $2.73700

AU $2.46330

≥500:

AU $2.70279

AU $2.43251

≥1000:

AU $2.65147

AU $2.38632

From: AU $2.65147

Description: The LM2575HVT-12 is a high-efficiency, step-down DC-DC switching regulator with an adjustable output voltage of 1.23V to 37V. Features: High efficiency: up to 95% Output current up

Stock:10000

Minimum:2

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LM2576HVT-12

TO-220

National Semiconductor

n/a

LM2576 - Simple Switcher 3A Step-down Voltage Regulator, Package: to 263, Pin Nb=5

Utsource

≥1:

AU $2.51634

AU $2.26471

≥5:

AU $1.67756

AU $1.50981

≥10:

AU $1.50981

AU $1.35883

≥20:

AU $1.46787

AU $1.32108

≥50:

AU $1.42593

AU $1.28334

≥100:

AU $1.38399

AU $1.24559

≥200:

AU $1.34205

AU $1.20785

≥500:

AU $1.32527

AU $1.19275

≥1000:

AU $1.30011

AU $1.17010

From: AU $1.30011

Description: The LM2576HVT-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:2

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LMR16030PDDAR

SOP8

Texas Instruments

Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-PowerSOIC (0.154", 3.90mm Width)

Utsource

≥1:

AU $5.70861

AU $5.13775

≥5:

AU $3.80574

AU $3.42517

≥10:

AU $3.42517

AU $3.08265

≥20:

AU $3.33002

AU $2.99702

≥50:

AU $3.23488

AU $2.91139

≥100:

AU $3.13973

AU $2.82576

≥200:

AU $3.04459

AU $2.74013

≥500:

AU $3.00654

AU $2.70589

≥1000:

AU $2.94945

AU $2.65450

From: AU $2.94945

The LMR16030PDDAR is a synchronous step-down DC-DC converter from Texas Instruments. It is an 8-pin SOP package and is designed to provide a regulated output voltage from a wide input voltage range.

Stock:10000

Minimum:2

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FAN2011MPX

QFN-6

Fairchil

0718+

1.5A Low Voltage Current Mode Synchronous PWM Buck Regulator

Utsource

≥1:

AU $1.28297

AU $1.15467

≥5:

AU $0.96223

AU $0.86600

≥10:

AU $0.67357

AU $0.60621

≥20:

AU $0.64148

AU $0.57734

≥50:

AU $0.57734

AU $0.51960

≥100:

AU $0.56129

AU $0.50516

≥200:

AU $0.54527

AU $0.49074

≥500:

AU $0.52923

AU $0.47631

≥1000:

AU $0.51319

AU $0.46187

From: AU $0.51319

Stock:10000

Minimum:3

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LT1054IP

DIP-8

Texas Instruments

06/

Octal Buffers/Drivers With 3-State Outputs 20-SOIC 0 to 70

Utsource

≥1:

AU $5.87147

AU $5.28432

≥5:

AU $5.57790

AU $5.02011

≥10:

AU $5.28432

AU $4.75589

≥20:

AU $5.13754

AU $4.62378

≥50:

AU $4.99075

AU $4.49167

≥100:

AU $4.84396

AU $4.35957

≥200:

AU $4.69717

AU $4.22746

≥500:

AU $4.63846

AU $4.17461

≥1000:

AU $4.55039

AU $4.09535

From: AU $4.55039

The LT1054 is a high performance, low noise, low dropout voltage regulator, designed to supply up to 1A of output current with a dropout voltage of 1.2V. It is available in a 8-pin DIP package. Des

Stock:10000

Minimum:1

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LM2576-5.0WT

TO-220-5

National Semiconductor

06/

Power Supply IC; Number of Outputs:1; Supply Voltage Max:40V; Output Voltage:5V; Package/Case:3-TO-220; Output Current:3A; Output Voltage Max:5V; Mounting Type:Through Hole

Utsource

≥1:

AU $5.01799

AU $4.51619

≥5:

AU $3.34533

AU $3.01079

≥10:

AU $3.01080

AU $2.70972

≥20:

AU $2.92716

AU $2.63445

≥50:

AU $2.84353

AU $2.55918

≥100:

AU $2.75990

AU $2.48391

≥200:

AU $2.67626

AU $2.40864

≥500:

AU $2.64280

AU $2.37852

≥1000:

AU $2.59263

AU $2.33337

From: AU $2.59263

Stock:10000

Minimum:2

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MAX732EWE

SOP-16

Maxim Integrated

+5V/Adjustable Step-Up Current-Mode DC-DC Converters

Utsource

≥1:

AU $3.13625

AU $2.82262

≥5:

AU $2.09083

AU $1.88175

≥10:

AU $1.88175

AU $1.69357

≥20:

AU $1.82948

AU $1.64653

≥50:

AU $1.77721

AU $1.59948

≥100:

AU $1.72494

AU $1.55244

≥200:

AU $1.67267

AU $1.50540

≥500:

AU $1.65176

AU $1.48658

≥1000:

AU $1.62039

AU $1.45835

From: AU $1.62039

Description: Low-Dropout, 200mA, Positive Voltage Regulator Features: 200mA Output Current Low Dropout Voltage: 0.6V (Typ) Low Quiescent Current: 50μA (Typ) Output Voltage Accuracy: ±2%

Stock:10000

Minimum:2

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LMR33630ADDAR

SOIC-8

Texas Instruments

IC REG BUCK ADJUSTABLE 3A 8SOPWR

Utsource

≥1:

AU $3.80758

AU $3.42682

≥5:

AU $2.53838

AU $2.28454

≥10:

AU $2.28455

AU $2.05609

≥20:

AU $2.22109

AU $1.99898

≥50:

AU $2.15763

AU $1.94186

≥100:

AU $2.09417

AU $1.88475

≥200:

AU $2.03071

AU $1.82764

≥500:

AU $2.00533

AU $1.80480

≥1000:

AU $1.96725

AU $1.77052

From: AU $1.96725

Description: 3A Low-Dropout Linear Regulator Features: - Low Dropout Voltage: 300mV at 3A - Output Voltage Accuracy: ±2% - Output Current: 3A - Operating Temperature Range: -40°C to +125°C - Short-Cir

Stock:10000

Minimum:2

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TPS62000DGS

MSOP-8

Texas Instruments

0604

HIGH-EFFICIENCY STEP-DOWN LOW POWER DC-DC CONVERTER

Utsource

≥1:

AU $8.36332

AU $7.52699

≥5:

AU $7.94516

AU $7.15064

≥10:

AU $7.52699

AU $6.77429

≥20:

AU $7.31791

AU $6.58612

≥50:

AU $7.10883

AU $6.39794

≥100:

AU $6.89974

AU $6.20977

≥200:

AU $6.69066

AU $6.02159

≥500:

AU $6.60702

AU $5.94632

≥1000:

AU $6.48158

AU $5.83342

From: AU $6.48158

Stock:10000

Minimum:1

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MP2403DN-LF-Z

SOP8

MPS

12+

IC REG BUCK ADJUSTABLE 3A 8SOIC

Utsource

≥1:

AU $2.51634

AU $2.26471

≥5:

AU $1.67756

AU $1.50981

≥10:

AU $1.50981

AU $1.35883

≥20:

AU $1.46787

AU $1.32108

≥50:

AU $1.42593

AU $1.28334

≥100:

AU $1.38399

AU $1.24559

≥200:

AU $1.34205

AU $1.20785

≥500:

AU $1.32527

AU $1.19275

≥1000:

AU $1.30011

AU $1.17010

From: AU $1.30011

MP2403DN-LF-Z is a high-efficiency, low-noise, synchronous step-down DC-DC converter manufactured by MPS. It is available in an 8-pin SOP package. Description: The MP2403DN-LF-Z is a synchronous step

Stock:10000

Minimum:2

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SI-8120JD

TO-263

Sanken Electric

05+

Step-Down to 12.0 V, 1.5 A, DC/DC Converter

Utsource

≥1:

AU $3.77452

AU $3.39706

≥5:

AU $2.51634

AU $2.26471

≥10:

AU $2.26471

AU $2.03824

≥20:

AU $2.20180

AU $1.98162

≥50:

AU $2.13889

AU $1.92500

≥100:

AU $2.07598

AU $1.86838

≥200:

AU $2.01308

AU $1.81177

≥500:

AU $1.98791

AU $1.78912

≥1000:

AU $1.95017

AU $1.75515

From: AU $1.95017

Stock:10000

Minimum:2

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MP2359DT-LF-Z

SOT23-6

MPS

2013+

IC REG BUCK ADJ 1.2A SOT23-6

Utsource

≥1:

AU $1.06914

AU $0.96223

≥5:

AU $0.85531

AU $0.76978

≥10:

AU $0.49180

AU $0.44262

≥20:

AU $0.42766

AU $0.38489

≥50:

AU $0.38489

AU $0.34640

≥100:

AU $0.37421

AU $0.33679

≥200:

AU $0.36351

AU $0.32716

≥500:

AU $0.35281

AU $0.31753

≥1000:

AU $0.34212

AU $0.30791

From: AU $0.34212

Description: MP2359DT-LF-Z is a high-efficiency, synchronous, step-down, DC-DC converter with integrated MOSFETs. It is available in a SOT23-6 package. Features: Input voltage range: 2.5V to 5.5V

Stock:10000

Minimum:4

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LM2672M-ADJ

SOP-8

National Semiconductor

06+

SIMPLE SWITCHER Power Converter High Efficiency 1A Step-Down Voltage Regulator with Features

Utsource

≥1:

AU $4.19391

AU $3.77452

≥5:

AU $3.98421

AU $3.58579

≥10:

AU $3.77452

AU $3.39706

≥20:

AU $3.66967

AU $3.30270

≥50:

AU $3.56482

AU $3.20834

≥100:

AU $3.45997

AU $3.11398

≥200:

AU $3.35513

AU $3.01961

≥500:

AU $3.31319

AU $2.98187

≥1000:

AU $3.25028

AU $2.92525

From: AU $3.25028

Description: The LM2672M-ADJ is a high efficiency, step-down DC-DC converter with an adjustable output voltage. Features: Input voltage range: 2.7V to 5.5V Output voltage range: 1.2V to 5.0V High

Stock:10000

Minimum:2

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LM2586S-12

TO-263

National Semiconductor

n/a

Octal D-type Edge-Triggered Flip-Flops With 3-State Outputs 20-SO -40 to 85

Utsource

≥1:

AU $20.13075

AU $18.11768

≥5:

AU $19.12421

AU $17.21179

≥10:

AU $18.11768

AU $16.30591

≥20:

AU $17.61441

AU $15.85297

≥50:

AU $17.11114

AU $15.40003

≥100:

AU $16.60787

AU $14.94708

≥200:

AU $16.10460

AU $14.49414

≥500:

AU $15.90329

AU $14.31296

≥1000:

AU $15.60133

AU $14.04120

From: AU $15.60133

Description: The LM2586S-12 is a monolithic integrated circuit specifically designed for flyback, step-down, and forward converter applications. Features: -Wide input voltage range: 4.5V to 40V -Outp

Stock:5000

Minimum:1

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MAX738ACWE

SOP-16

Maxim Integrated

n/a

Replaced by SN54197 : 50/30/100-Mhz Presettable Decade OR Binary Counters/Latches 14-CFP -55 to 125

Utsource

≥1:

AU $3.77452

AU $3.39706

≥5:

AU $2.51634

AU $2.26471

≥10:

AU $2.26471

AU $2.03824

≥20:

AU $2.20180

AU $1.98162

≥50:

AU $2.13889

AU $1.92500

≥100:

AU $2.07598

AU $1.86838

≥200:

AU $2.01308

AU $1.81177

≥500:

AU $1.98791

AU $1.78912

≥1000:

AU $1.95017

AU $1.75515

From: AU $1.95017

Description: MAX738ACWE is a high-efficiency, low-noise, step-up DC-DC converter with internal switch from Maxim Integrated. Features: High Efficiency: Up to 95% Low Output Noise: 0.5% Wide Input

Stock:10000

Minimum:2

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MIC4576-3.3BT

TO-220

MIC

06/

200kHz Simple 3A Buck Voltage Regulator

Utsource

≥1:

AU $2.51634

AU $2.26471

≥5:

AU $1.67756

AU $1.50981

≥10:

AU $1.50981

AU $1.35883

≥20:

AU $1.46787

AU $1.32108

≥50:

AU $1.42593

AU $1.28334

≥100:

AU $1.38399

AU $1.24559

≥200:

AU $1.34205

AU $1.20785

≥500:

AU $1.32527

AU $1.19275

≥1000:

AU $1.30011

AU $1.17010

From: AU $1.30011

Description: The MIC4576-3.3BT is a low-dropout (LDO) linear regulator with an output voltage of 3.3V. Features: - Output voltage: 3.3V - Output current: 1A - Dropout voltage: 0.2V (typical) -

Stock:10000

Minimum:2

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MIC4576-5.0BT

TO-220

Micrel

97

200kHz Simple 3A Buck Voltage Regulator

Utsource

≥1:

AU $8.36332

AU $7.52699

≥5:

AU $7.94516

AU $7.15064

≥10:

AU $7.52699

AU $6.77429

≥20:

AU $7.31791

AU $6.58612

≥50:

AU $7.10883

AU $6.39794

≥100:

AU $6.89974

AU $6.20977

≥200:

AU $6.69066

AU $6.02159

≥500:

AU $6.60702

AU $5.94632

≥1000:

AU $6.48158

AU $5.83342

From: AU $6.48158

Stock:10000

Minimum:1

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LM2575HVS-5.0

TO-263

National Semiconductor

n/a

SIMPLE SWITCHER 1A Step-Down Voltage Regulator

Utsource

≥1:

AU $3.06911

AU $2.76220

≥5:

AU $2.04608

AU $1.84147

≥10:

AU $1.84146

AU $1.65731

≥20:

AU $1.79031

AU $1.61128

≥50:

AU $1.73917

AU $1.56525

≥100:

AU $1.68802

AU $1.51921

≥200:

AU $1.63686

AU $1.47318

≥500:

AU $1.61640

AU $1.45476

≥1000:

AU $1.58571

AU $1.42714

From: AU $1.58571

Description: The LM2575HVS-5.0 is a monolithic integrated circuit specifically designed for a wide range of switched-mode power supply (SMPS) applications. Features: Wide 4.5V to 40V input voltage r

Stock:10000

Minimum:2

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