PMIC - Voltage Regulators - DC DC Switching Controllers | Page 4

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Used and refurbished parts guaranteed can work well

LTC3785EUF

QFN-24

LT

06+

DIODE SCHOTTKY SINGLE 25V 200mW 0.4V-vf 200mA-IFM 10mA-IF 0.5uA-IR SOD-123 3K/REEL

Utsource

≥1:

US $6.55680

US $5.90112

≥5:

US $6.22896

US $5.60606

≥10:

US $5.90112

US $5.31101

≥20:

US $5.73720

US $5.16348

≥50:

US $5.57328

US $5.01595

≥100:

US $5.40936

US $4.86842

≥200:

US $5.24544

US $4.72090

≥500:

US $5.17987

US $4.66188

≥1000:

US $5.08152

US $4.57337

From: US $5.08152

Stock:10000

Minimum:1

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Used and refurbished parts guaranteed can work well

KA3845B

DIP-8

Samsung

SMPS Controller

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

Description: The KA3845B is a monolithic integrated circuit designed for use as a low power, high performance, fixed frequency, pulse width modulation (PWM) control circuit. Features: - High efficien

Stock:10000

Minimum:3

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Used and refurbished parts guaranteed can work well

UC3843BVD

SOP14

Motorola

High Performance Current Mode Controller

Utsource

≥1:

US $1.09280

US $0.98352

≥5:

US $0.81960

US $0.73764

≥10:

US $0.49176

US $0.44258

≥20:

US $0.47810

US $0.43029

≥50:

US $0.46444

US $0.41799

≥100:

US $0.45078

US $0.40570

≥200:

US $0.43712

US $0.39341

≥500:

US $0.43166

US $0.38849

≥1000:

US $0.42346

US $0.38111

From: US $0.42346

Description: The UC3843BVD is a high performance current mode PWM controller. It is specifically designed for Off-Line and DC-to-DC converter applications with minimal external components. Features:

Stock:10000

Minimum:3

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Used and refurbished parts guaranteed can work well

TL1451ACPWRG4

SOP-16

Texas Instruments

06/

DUAL PULSE-WIDTH-MODULATION CONTROL CIRCUITS

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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Used and refurbished parts guaranteed can work well

TL2845DR-8

SOP-8

Texas Instruments

03+

CURRENT-MODE PWM CONTROLLERS

Utsource

≥1:

US $2.04900

US $1.84410

≥5:

US $1.36600

US $1.22940

≥10:

US $1.22940

US $1.10646

≥20:

US $1.19525

US $1.07572

≥50:

US $1.16110

US $1.04499

≥100:

US $1.12695

US $1.01426

≥200:

US $1.09280

US $0.98352

≥500:

US $1.07914

US $0.97123

≥1000:

US $1.05865

US $0.95278

From: US $1.05865

TL2845DR-8 is an 8-pin SOP (Small Outline Package) voltage regulator from Texas Instruments. It is a low dropout (LDO) regulator with an adjustable output voltage of 1.2V to 5.5V. It has a maximum out

Stock:10000

Minimum:2

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UC2843ADM

SOP-8

MSC

05+

Current Mode PWMs; Package: SOIC;

Utsource

≥1:

US $0.85488

US $0.76939

≥5:

US $0.64116

US $0.57704

≥10:

US $0.44881

US $0.40393

≥20:

US $0.42744

US $0.38470

≥50:

US $0.38470

US $0.34623

≥100:

US $0.37401

US $0.33661

≥200:

US $0.36332

US $0.32699

≥500:

US $0.35264

US $0.31738

≥1000:

US $0.34195

US $0.30775

From: US $0.34195

The UC2843ADM is a high performance current mode PWM controller manufactured by Texas Instruments. It is a monolithic integrated circuit in an 8-pin SOP (Small Outline Package) package. Description

Stock:10000

Minimum:3

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Used and refurbished parts guaranteed can work well

UCC2806DW

SOP-16

Ti/uc

LOW-POWER, DUAL-OUTPUT, CURRENT-MODE PWM CONTROLLER

Utsource

≥1:

US $5.02920

US $4.52628

≥5:

US $4.77774

US $4.29997

≥10:

US $4.52628

US $4.07365

≥20:

US $4.40055

US $3.96050

≥50:

US $4.27482

US $3.84734

≥100:

US $4.14909

US $3.73418

≥200:

US $4.02336

US $3.62102

≥500:

US $3.97307

US $3.57576

≥1000:

US $3.89763

US $3.50787

From: US $3.89763

Description: UCC2806DW is a high-performance current-mode PWM controller from Texas Instruments. It is designed to provide improved performance and lower external parts count when used in off-line or

Stock:10000

Minimum:1

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Used and refurbished parts guaranteed can work well

UC2823AN

DIP-16

Ti/uc

High Speed PWM Controller

Utsource

≥1:

US $5.46400

US $4.91760

≥5:

US $5.19080

US $4.67172

≥10:

US $4.91760

US $4.42584

≥20:

US $4.78100

US $4.30290

≥50:

US $4.64440

US $4.17996

≥100:

US $4.50780

US $4.05702

≥200:

US $4.37120

US $3.93408

≥500:

US $4.31656

US $3.88490

≥1000:

US $4.23460

US $3.81114

From: US $4.23460

Stock:10000

Minimum:1

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UC2844AD

SOP14

Ti/st

06+

Current Mode PWMs; Package: SOIC;

Utsource

≥1:

US $1.25730

US $1.13157

≥5:

US $0.83820

US $0.75438

≥10:

US $0.75438

US $0.67894

≥20:

US $0.73342

US $0.66008

≥50:

US $0.71247

US $0.64122

≥100:

US $0.69152

US $0.62237

≥200:

US $0.67056

US $0.60350

≥500:

US $0.66218

US $0.59596

≥1000:

US $0.64960

US $0.58464

From: US $0.64960

Stock:10000

Minimum:2

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MC34067P

DIP-16

On/mot

n/a

HIGH PERFORMANCE ZERO VOLTAGE SWITCH RESONANT MODE CONTROLLERS

Utsource

≥1:

US $1.28970

US $1.16073

≥5:

US $0.85980

US $0.77382

≥10:

US $0.77382

US $0.69644

≥20:

US $0.75232

US $0.67709

≥50:

US $0.73083

US $0.65775

≥100:

US $0.70934

US $0.63841

≥200:

US $0.68784

US $0.61906

≥500:

US $0.67924

US $0.61132

≥1000:

US $0.66634

US $0.59971

From: US $0.66634

Description: The MC34067P is a monolithic control circuit containing the primary functions required for DC-to-DC converters. Features: Low power consumption Low voltage operation High voltage oper

Stock:10000

Minimum:2

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LM5642MTC

TSSOP-28

National Semiconductor

06+

High Voltage, Dual Synchronous Buck Converter with Oscillator Synchronization

Utsource

≥1:

US $1.43850

US $1.29465

≥5:

US $0.95900

US $0.86310

≥10:

US $0.86310

US $0.77679

≥20:

US $0.83912

US $0.75521

≥50:

US $0.81515

US $0.73363

≥100:

US $0.79118

US $0.71206

≥200:

US $0.76720

US $0.69048

≥500:

US $0.75761

US $0.68185

≥1000:

US $0.74322

US $0.66890

From: US $0.74322

Stock:10000

Minimum:2

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KA7500B

DIP-16

Samsung

03+

VOLTAGE-MODE PWM CONTROLLER

Utsource

≥1:

US $0.24448

US $0.22003

≥10:

US $0.17462

US $0.15716

≥50:

US $0.13970

US $0.12573

≥100:

US $0.12573

US $0.11316

≥150:

US $0.11874

US $0.10686

≥200:

US $0.11525

US $0.10372

≥500:

US $0.11386

US $0.10247

≥1000:

US $0.11246

US $0.10121

≥3000:

US $0.11176

US $0.10058

From: US $0.11176

The KA7500B is a 16-pin DIP integrated circuit (IC) manufactured by Samsung. It is a voltage mode pulse width modulation (PWM) controller that is used to control the speed of DC motors and other simil

Stock:10000

Minimum:13

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MC33067DW

SOP-16

Motorola

0528/

HIGH PERFORMANCE ZERO VOLTAGE SWITCH RESONANT MODE CONTROLLERS

Utsource

≥1:

US $3.15100

US $2.83590

≥5:

US $2.99345

US $2.69410

≥10:

US $2.83590

US $2.55231

≥20:

US $2.75712

US $2.48141

≥50:

US $2.67835

US $2.41051

≥100:

US $2.59958

US $2.33962

≥200:

US $2.52080

US $2.26872

≥500:

US $2.48929

US $2.24036

≥1000:

US $2.44202

US $2.19782

From: US $2.44202

Description: The MC33067DW is a high voltage, high speed, low side gate driver with a built-in charge pump. It is designed to drive N-channel power MOSFETs and IGBTs in high side switching application

Stock:10000

Minimum:1

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UC3526N

DIP-18

Ti/uc

04+

Voltage-Mode SMPS Controller

Utsource

≥1:

US $2.95600

US $2.66040

≥5:

US $2.80820

US $2.52738

≥10:

US $2.66040

US $2.39436

≥20:

US $2.58650

US $2.32785

≥50:

US $2.51260

US $2.26134

≥100:

US $2.43870

US $2.19483

≥200:

US $2.36480

US $2.12832

≥500:

US $2.33524

US $2.10172

≥1000:

US $2.29090

US $2.06181

From: US $2.29090

UC3526N is a high-performance current-mode pulse-width modulation (PWM) controller. It is designed to offer improved performance and lower external parts count when implemented for controlling all typ

Stock:10000

Minimum:1

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Used and refurbished parts guaranteed can work well

UC3845D

SOP14

Motorola

SMPS Controller

Utsource

≥1:

US $0.93160

US $0.83844

≥5:

US $0.69870

US $0.62883

≥10:

US $0.48909

US $0.44018

≥20:

US $0.46580

US $0.41922

≥50:

US $0.41922

US $0.37730

≥100:

US $0.40758

US $0.36682

≥200:

US $0.39593

US $0.35634

≥500:

US $0.38428

US $0.34585

≥1000:

US $0.37264

US $0.33538

From: US $0.37264

Description: The UC3845D is a high performance current mode PWM controller. It is specifically designed for off-line and dc-to-dc converter applications offering the designer a cost effective solution

Stock:10000

Minimum:3

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UC3844D

SOP-14

UC

SMPS Controller

Utsource

≥1:

US $1.30592

US $1.17533

≥5:

US $0.97944

US $0.88150

≥10:

US $0.58766

US $0.52889

≥20:

US $0.57134

US $0.51420

≥50:

US $0.55502

US $0.49952

≥100:

US $0.53869

US $0.48482

≥200:

US $0.52237

US $0.47013

≥500:

US $0.51584

US $0.46426

≥1000:

US $0.50604

US $0.45544

From: US $0.50604

UC3844D is a PWM controller IC from Texas Instruments. It is available in a 14 pin SOP package. Description: The UC3844D is a current-mode PWM control integrated circuit for controlling switching pow

Stock:10000

Minimum:2

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SG3524D

SOIC-16

Ti/phi

Voltage Mode PWMs; Package: SOIC;

Utsource

≥1:

US $1.18240

US $1.06416

≥5:

US $0.88680

US $0.79812

≥10:

US $0.53208

US $0.47887

≥20:

US $0.51730

US $0.46557

≥50:

US $0.50252

US $0.45227

≥100:

US $0.48774

US $0.43897

≥200:

US $0.47296

US $0.42566

≥500:

US $0.46705

US $0.42035

≥1000:

US $0.45818

US $0.41236

From: US $0.45818

The SG3524D is a Pulse Width Modulation (PWM) control circuit with an integrated power MOSFET driver. It is designed to provide improved performance and lower external parts count when used in a buck

Stock:10000

Minimum:2

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SG1825CJ

DIP-16

Linfinit

Current Mode PWMs; Package: DIP;

Utsource

≥1:

US $12.29400

US $11.06460

≥5:

US $11.61100

US $10.44990

≥10:

US $11.26950

US $10.14255

≥20:

US $10.92800

US $9.83520

≥50:

US $10.58650

US $9.52785

≥100:

US $10.44990

US $9.40491

≥200:

US $10.24500

US $9.22050

≥500:

US $10.10840

US $9.09756

≥1000:

US $9.90350

US $8.91315

From: US $9.90350

The SG1825CJ is a fixed frequency current mode PWM controller manufactured by Linfinity. It is available in a 16-pin DIP package. Description: The SG1825CJ is a high performance current mode PWM cont

Stock:5000

Minimum:1

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