PMIC - Voltage Regulators - DC DC Switching Controllers | Page 12

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Used and refurbished parts guaranteed can work well

LTC1267CG-ADJ

SOP-28

LT

06+

Dual High Efficiency Synchronous Step-down Switching Regulators

Utsource

≥1:

AU $8.38781

AU $7.54903

≥5:

AU $7.96842

AU $7.17158

≥10:

AU $7.54903

AU $6.79413

≥20:

AU $7.33934

AU $6.60540

≥50:

AU $7.12964

AU $6.41668

≥100:

AU $6.91994

AU $6.22795

≥200:

AU $6.71025

AU $6.03923

≥500:

AU $6.62637

AU $5.96373

≥1000:

AU $6.50056

AU $5.85050

From: AU $6.50056

Description: Low Power, Low Noise, High PSRR, Low Dropout Linear Regulator Features: -Wide Input Voltage Range: 2.5V to 20V -Low Dropout Voltage: 200mV at 150mA -Low Quiescent Current: 30μA -High PSRR

Stock:10000

Minimum:1

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L5991AD13TR

SOP-16

STE

PRIMARY CONTROLLER WITH STANDBY

Utsource

≥1:

AU $2.82124

AU $2.53912

≥10:

AU $1.26956

AU $1.14260

≥100:

AU $1.12850

AU $1.01565

≥1000:

AU $1.09323

AU $0.98391

≥2500:

AU $1.05797

AU $0.95217

≥5000:

AU $0.98744

AU $0.88869

≥10000:

AU $0.95217

AU $0.85695

From: AU $0.95217

Stock:10000

Minimum:2

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TL1451CN

SOP-16

Texas Instruments

Dual Pulse-Width-Modulation Control Circuit 16-PDIP

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

The TL1451CN is a dual high-speed, low-power operational amplifier from Texas Instruments. It is a monolithic integrated circuit designed for use in a wide range of applications, including signal cond

Stock:10000

Minimum:2

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BD9775FV-E2

TSSOP-28

ROHM Semiconductor

Step-down, High-efficiency Switching Regulators Controller type; Package: SSOP-B28; Constitution materials list: Packing style: Embossed Tape And Reel; Package quantity: 2000; Minimum package quantity: 2000;

Utsource

≥1:

AU $5.03269

AU $4.52942

≥5:

AU $3.35513

AU $3.01961

≥10:

AU $3.01961

AU $2.71765

≥20:

AU $2.93573

AU $2.64216

≥50:

AU $2.85186

AU $2.56667

≥100:

AU $2.76798

AU $2.49118

≥200:

AU $2.68410

AU $2.41569

≥500:

AU $2.65055

AU $2.38550

≥1000:

AU $2.60022

AU $2.34020

From: AU $2.60022

Description: The BD9775FV-E2 is a high-efficiency, low-noise, low-dropout (LDO) regulator with a built-in P-channel MOSFET. Features: Output voltage range: 0.8V to 5.0V Output current: 500mA Drop

Stock:10000

Minimum:2

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UC3842BDG

SOIC-8

On Semiconductor

High Performance Current Mode Controllers

Utsource

≥1:

AU $2.22109

AU $1.99898

≥5:

AU $1.48072

AU $1.33265

≥10:

AU $1.33265

AU $1.19939

≥20:

AU $1.29564

AU $1.16608

≥50:

AU $1.25862

AU $1.13275

≥100:

AU $1.22159

AU $1.09943

≥200:

AU $1.18458

AU $1.06612

≥500:

AU $1.16978

AU $1.05280

≥1000:

AU $1.14757

AU $1.03281

From: AU $1.14757

UC3842BDG is a high performance current mode PWM controller IC manufactured by ON Semiconductor. It is available in an 8-pin SOIC package. Description: The UC3842BDG is a current mode PWM controller

Stock:10000

Minimum:2

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HIP6301CB

SOP-20

HAR

0140+

Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller

Utsource

≥1:

AU $1.67756

AU $1.50981

≥5:

AU $1.25817

AU $1.13236

≥10:

AU $0.75490

AU $0.67941

≥20:

AU $0.73393

AU $0.66054

≥50:

AU $0.71296

AU $0.64167

≥100:

AU $0.69199

AU $0.62280

≥200:

AU $0.67102

AU $0.60392

≥500:

AU $0.66264

AU $0.59637

≥1000:

AU $0.65006

AU $0.58505

From: AU $0.65006

Stock:10000

Minimum:2

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NCP1450ASN33T1

SOT-153

On Semiconductor

0217+

PWM Step-up DC-DC Controller

Utsource

≥1:

AU $1.67756

AU $1.50981

≥5:

AU $1.25817

AU $1.13236

≥10:

AU $0.75490

AU $0.67941

≥20:

AU $0.73393

AU $0.66054

≥50:

AU $0.71296

AU $0.64167

≥100:

AU $0.69199

AU $0.62280

≥200:

AU $0.67102

AU $0.60392

≥500:

AU $0.66264

AU $0.59637

≥1000:

AU $0.65006

AU $0.58505

From: AU $0.65006

Stock:10000

Minimum:2

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KA3883C

SOP8

FSC

04+/05+

SMPS Controller

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

Stock:10000

Minimum:2

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UC3845BD1013TR

SOP-8

STMicroelectronics

05+

High performance current mode PWM controller

Utsource

≥1:

AU $0.92765

AU $0.83489

≥5:

AU $0.74212

AU $0.66791

≥10:

AU $0.42672

AU $0.38405

≥20:

AU $0.37105

AU $0.33395

≥50:

AU $0.33395

AU $0.30056

≥100:

AU $0.32468

AU $0.29221

≥200:

AU $0.31540

AU $0.28386

≥500:

AU $0.30612

AU $0.27551

≥1000:

AU $0.29685

AU $0.26716

From: AU $0.29685

Description: The UC3845BD1013TR is a high performance current mode PWM controller. It is specifically designed to meet the requirements of off-line and DC to DC converters with minimal external compon

Stock:10000

Minimum:4

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SG1524BJ

CDIP-16

Linfinity

03+

Voltage Mode PWMs; Package: DIP;

Utsource

≥1:

AU $5.03269

AU $4.52942

≥5:

AU $4.78105

AU $4.30295

≥10:

AU $4.52942

AU $4.07648

≥20:

AU $4.40360

AU $3.96324

≥50:

AU $4.27779

AU $3.85001

≥100:

AU $4.15197

AU $3.73677

≥200:

AU $4.02615

AU $3.62354

≥500:

AU $3.97582

AU $3.57824

≥1000:

AU $3.90033

AU $3.51030

From: AU $3.90033

Stock:10000

Minimum:1

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SG2525AP013TR

SOP16

STM

REGULATING PULSE WIDTH MODULATORS

Utsource

≥1:

AU $1.62552

AU $1.46297

≥10:

AU $0.97531

AU $0.87778

≥100:

AU $0.86694

AU $0.78025

≥1000:

AU $0.83985

AU $0.75587

≥2500:

AU $0.81276

AU $0.73148

≥5000:

AU $0.78567

AU $0.70710

≥10000:

AU $0.75858

AU $0.68272

From: AU $0.75858

Description: SG2525AP013TR is a PWM control integrated circuit (IC) manufactured by STMicroelectronics. It is a high-performance, low-cost, high-efficiency, low-voltage, low-power, and low-noise devic

Stock:10000

Minimum:3

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SG2526N

DIP-18

Linfini

02+

Voltage Mode PWMs; Package: DIP;

Utsource

≥1:

AU $4.47753

AU $4.02978

≥5:

AU $2.98502

AU $2.68652

≥10:

AU $2.68652

AU $2.41787

≥20:

AU $2.61189

AU $2.35070

≥50:

AU $2.53727

AU $2.28354

≥100:

AU $2.46265

AU $2.21638

≥200:

AU $2.38802

AU $2.14922

≥500:

AU $2.35817

AU $2.12235

≥1000:

AU $2.31338

AU $2.08205

From: AU $2.31338

Description: The SG2526N is a high performance pulse width modulator control circuit. It is specifically designed to offer improved performance and lower external parts count when used in the off-line

Stock:10000

Minimum:2

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L6726A

SOP8

STMicroelectronics

Single phase PWM controller

Utsource

≥1:

AU $3.47145

AU $3.12431

≥10:

AU $2.08287

AU $1.87458

≥100:

AU $1.85144

AU $1.66630

≥1000:

AU $1.85144

AU $1.66630

≥2500:

AU $1.73573

AU $1.56215

≥5000:

AU $1.62001

AU $1.45801

≥10000:

AU $1.50430

AU $1.35387

From: AU $1.50430

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

ISL6269ACRZ

QFN-16

Intersil

07+

High-Performance Notebook PWM Controller

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

Stock:10000

Minimum:2

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SG3526DW

SOP18

PHI

94+

Voltage Mode PWMs; Package: SOWB;

Utsource

≥1:

AU $2.73473

AU $2.46126

≥5:

AU $1.82316

AU $1.64084

≥10:

AU $1.64084

AU $1.47676

≥20:

AU $1.59526

AU $1.43574

≥50:

AU $1.54968

AU $1.39471

≥100:

AU $1.50410

AU $1.35369

≥200:

AU $1.45853

AU $1.31268

≥500:

AU $1.44029

AU $1.29626

≥1000:

AU $1.41295

AU $1.27165

From: AU $1.41295

The SG3526DW is an integrated circuit manufactured by Texas Instruments. It is a Pulse Width Modulation (PWM) controller designed for use in switched mode power supplies. Description: The SG3526DW

Stock:10000

Minimum:2

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UC2844BDR2

SOP14

On Semiconductor

538

HIGH PERFORMANCE CURRENT MODE CONTROLLERS

Utsource

≥1:

AU $2.18282

AU $1.96454

≥5:

AU $1.45522

AU $1.30970

≥10:

AU $1.30969

AU $1.17872

≥20:

AU $1.27331

AU $1.14598

≥50:

AU $1.23694

AU $1.11325

≥100:

AU $1.20056

AU $1.08050

≥200:

AU $1.16418

AU $1.04776

≥500:

AU $1.14962

AU $1.03466

≥1000:

AU $1.12779

AU $1.01501

From: AU $1.12779

Stock:10000

Minimum:2

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KA7552A

DIP-8

FSC

05+

SMPS Controller

Utsource

≥1:

AU $1.42715

AU $1.28444

≥5:

AU $1.07037

AU $0.96333

≥10:

AU $0.74926

AU $0.67433

≥20:

AU $0.71358

AU $0.64222

≥50:

AU $0.64222

AU $0.57800

≥100:

AU $0.62437

AU $0.56193

≥200:

AU $0.60654

AU $0.54589

≥500:

AU $0.58871

AU $0.52984

≥1000:

AU $0.57086

AU $0.51378

From: AU $0.57086

The KA7552A is a dual operational amplifier manufactured by Fairchild Semiconductor. It is a monolithic integrated circuit with two independent, high gain, internally frequency compensated operational

Stock:10000

Minimum:3

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NCP1378P

DIP7

ONS

04+

PWM Current-Mode Controller for Free-Running Quasi-Resonant Operation

Utsource

≥1:

AU $5.03269

AU $4.52942

≥5:

AU $3.35513

AU $3.01961

≥10:

AU $3.01961

AU $2.71765

≥20:

AU $2.93573

AU $2.64216

≥50:

AU $2.85186

AU $2.56667

≥100:

AU $2.76798

AU $2.49118

≥200:

AU $2.68410

AU $2.41569

≥500:

AU $2.65055

AU $2.38550

≥1000:

AU $2.60022

AU $2.34020

From: AU $2.60022

Stock:10000

Minimum:2

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UC3844BD1

SOP-8

Motorola

00+

Solder Pot

Utsource

≥1:

AU $1.08723

AU $0.97851

≥5:

AU $0.81542

AU $0.73388

≥10:

AU $0.57080

AU $0.51372

≥20:

AU $0.54361

AU $0.48925

≥50:

AU $0.48925

AU $0.44032

≥100:

AU $0.47566

AU $0.42809

≥200:

AU $0.46208

AU $0.41587

≥500:

AU $0.44849

AU $0.40364

≥1000:

AU $0.43490

AU $0.39141

From: AU $0.43490

Description: UC3844BD1 is a high performance current mode PWM controller manufactured by Motorola. Features: - Internal Leading Edge Blanking (LEB) - Internal Soft Start - Internal Frequency Compensa

Stock:10000

Minimum:4

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SG3525ANG

DIP16

On Semiconductor

Pulse Width Modulator Control Circuit

Utsource

≥1:

AU $1.71797

AU $1.54617

≥5:

AU $1.28848

AU $1.15963

≥10:

AU $0.77309

AU $0.69578

≥20:

AU $0.75161

AU $0.67645

≥50:

AU $0.73014

AU $0.65712

≥100:

AU $0.70866

AU $0.63780

≥200:

AU $0.68719

AU $0.61847

≥500:

AU $0.67860

AU $0.61074

≥1000:

AU $0.66571

AU $0.59914

From: AU $0.66571

The SG3525ANG is a pulse width modulation (PWM) control circuit from ON Semiconductor. It is designed to offer improved performance and lower external parts count when used in designing switching mode

Stock:10000

Minimum:2

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