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

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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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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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Used and refurbished parts guaranteed can work well

AZ7500BP-E1

DIP-16

BCD

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

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: The AZ7500BP-E1 is a BCD to 7-segment decoder/driver IC from AZ Displays. It is a 16-pin DIP package that is designed to interface microprocessors to 7-segment displays. Features: High-

Stock:10000

Minimum:2

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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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RT8525GS

SOP-16

IC REG BOOST CTRLR DIM SOP-14

Utsource

≥1:

US $5.48000

US $4.93200

≥5:

US $5.20600

US $4.68540

≥10:

US $4.93200

US $4.43880

≥20:

US $4.79500

US $4.31550

≥50:

US $4.65800

US $4.19220

≥100:

US $4.52100

US $4.06890

≥200:

US $4.38400

US $3.94560

≥500:

US $4.32920

US $3.89628

≥1000:

US $4.24700

US $3.82230

From: US $4.24700

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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UCC3580D-3

SOP-16

Ti/uc

Single Ended Active Clamp/Reset PWM

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

Description: UCC3580D-3 is a high performance, low power, current-mode, pulse-width modulation (PWM) controller with a wide range of features. Features: * High-performance current-mode control * Low

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

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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LTC1625IS#PBF

SOP16

Linear

10+

IC REG CTRLR BUCK/BOOST 16SOIC

Utsource

≥1:

US $8.76800

US $7.89120

≥5:

US $8.32960

US $7.49664

≥10:

US $7.89120

US $7.10208

≥20:

US $7.67200

US $6.90480

≥50:

US $7.45280

US $6.70752

≥100:

US $7.23360

US $6.51024

≥200:

US $7.01440

US $6.31296

≥500:

US $6.92672

US $6.23405

≥1000:

US $6.79520

US $6.11568

From: US $6.79520

Description: The LTC1625IS#PBF is a low power, high precision, dual-channel, 12-bit, voltage output digital-to-analog converter (DAC) with an internal reference. Features: Low power: 1.3mW (typica

Stock:5000

Minimum:1

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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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SG1526BJ

CDIP-18

Linfinit

Voltage Mode PWMs; Package: DIP;

Utsource

≥1:

US $16.02900

US $14.42610

≥5:

US $15.13850

US $13.62465

≥10:

US $14.69325

US $13.22393

≥20:

US $14.24800

US $12.82320

≥50:

US $13.80275

US $12.42247

≥100:

US $13.62465

US $12.26219

≥200:

US $13.35750

US $12.02175

≥500:

US $13.17940

US $11.86146

≥1000:

US $12.91225

US $11.62103

From: US $12.91225

Stock:2000

Minimum:1

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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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BD9851EFV-E2

TSSOP-20

ROHM Semiconductor

05+

IC REG CTRLR SW 2-CH HTSSOP-B20

Utsource

≥1:

US $1.67160

US $1.50444

≥5:

US $1.11440

US $1.00296

≥10:

US $1.00296

US $0.90266

≥20:

US $0.97510

US $0.87759

≥50:

US $0.94724

US $0.85252

≥100:

US $0.91938

US $0.82744

≥200:

US $0.89152

US $0.80237

≥500:

US $0.88038

US $0.79234

≥1000:

US $0.86366

US $0.77729

From: US $0.86366

Stock:10000

Minimum:2

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SG2524BN

DIP-16

Linfinity

Voltage Mode PWMs; Package: DIP;

Utsource

≥1:

US $1.25370

US $1.12833

≥5:

US $0.83580

US $0.75222

≥10:

US $0.75222

US $0.67700

≥20:

US $0.73132

US $0.65819

≥50:

US $0.71043

US $0.63939

≥100:

US $0.68954

US $0.62059

≥200:

US $0.66864

US $0.60178

≥500:

US $0.66028

US $0.59425

≥1000:

US $0.64774

US $0.58297

From: US $0.64774

Description: The SG2524BN is a high performance voltage mode PWM controller manufactured by Linfinity. It is designed to provide improved performance and greater flexibility than its predecessors. Fe

Stock:10000

Minimum:2

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UC2844BD1R2

SOIC-8

On Semiconductor

03+

OMNIFET FULLY AUTOPROTECTED POWER MOSFET

Utsource

≥1:

US $1.22940

US $1.10646

≥5:

US $0.81960

US $0.73764

≥10:

US $0.73764

US $0.66388

≥20:

US $0.71715

US $0.64543

≥50:

US $0.69666

US $0.62699

≥100:

US $0.67617

US $0.60855

≥200:

US $0.65568

US $0.59011

≥500:

US $0.64748

US $0.58273

≥1000:

US $0.63519

US $0.57167

From: US $0.63519

Stock:10000

Minimum:2

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MAX8577EUB+

MSOP-10

Maxim Integrated

10+

IC REG CTRLR BUCK 10UMAX

Utsource

≥1:

US $3.64780

US $3.28302

≥5:

US $3.46541

US $3.11887

≥10:

US $3.28302

US $2.95472

≥20:

US $3.19182

US $2.87264

≥50:

US $3.10063

US $2.79057

≥100:

US $3.00944

US $2.70850

≥200:

US $2.91824

US $2.62642

≥500:

US $2.88176

US $2.59358

≥1000:

US $2.82704

US $2.54434

From: US $2.82704

Stock:10000

Minimum:1

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UCC2893PW

TSSOP-16

UC

CURRENT MODE ACTIVE CLAMP PWM CONTROLLER

Utsource

≥1:

US $3.98145

US $3.58331

≥5:

US $2.65430

US $2.38887

≥10:

US $2.38887

US $2.14998

≥20:

US $2.32251

US $2.09026

≥50:

US $2.25616

US $2.03055

≥100:

US $2.18980

US $1.97082

≥200:

US $2.12344

US $1.91110

≥500:

US $2.09690

US $1.88721

≥1000:

US $2.05708

US $1.85137

From: US $2.05708

The UCC2893PW is a high-performance current-mode PWM controller with an integrated high-voltage start-up regulator from Texas Instruments. It is designed to provide a cost-effective solution for high-

Stock:10000

Minimum:2

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