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PMIC - Voltage Regulators - DC DC Switching Controllers

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relate product result :9657 items
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KA3525A

Enlarge

Original parts, guaranteed brand new

KA3525A

DIP16

On Semiconductor

18+

IC REG CTRLR 16DIP

AU $0.26729

AU $0.24056

From: AU $0.26729

Stock:99799

Minimum:200

Favorite

KA7500B

Enlarge

Original parts, guaranteed brand new

KA7500B

DIP

On Semiconductor

18+

IC REG CTRLR BUCK 16DIP

AU $0.38489

AU $0.34640

From: AU $0.38489

Stock:999999

Minimum:100

Favorite

UC3842BNG

Enlarge

Original parts, guaranteed brand new

UC3842BNG

DIP

On Semiconductor

13+PB

IC REG CTRLR BST FLYBK ISO 8-DIP

Utsource Original Store

≥1:

AU $0.29936

AU $0.26942

≥101:

AU $0.24847

AU $0.22362

From: AU $0.24847

UC3842BNG is an integrated circuit (IC) of the UC3842 family of pulse width modulation (PWM) controllers. It is a monolithic high performance control circuit that is designed to offer improved perform

Stock:10000

Minimum:12

Favorite

UC2844BD1R2G

Enlarge

Original parts, guaranteed brand new

UC2844BD1R2G

SOP8

On Semiconductor

16+

IC REG CTRLR PWM CM 8-SOIC

Utsource Original Store

≥1:

AU $1.02637

AU $0.92374

≥5:

AU $0.76978

AU $0.69280

≥10:

AU $0.53885

AU $0.48496

≥20:

AU $0.51319

AU $0.46187

≥50:

AU $0.46187

AU $0.41568

≥100:

AU $0.44904

AU $0.40413

≥200:

AU $0.43621

AU $0.39259

≥500:

AU $0.42338

AU $0.38104

≥1000:

AU $0.41055

AU $0.36949

From: AU $0.41055

Description: The UC2844BD1R2G is a high performance current mode PWM controller with an internal 5V reference. Features: * High performance current mode PWM controller * Internal 5V reference * Low s

Stock:10000

Minimum:25

Favorite

KA7500B

Enlarge

Original parts, guaranteed brand new

KA7500B

DIP16

On Semiconductor

18+

IC REG CTRLR BUCK 16DIP

AU $0.16037

AU $0.14433

From: AU $0.16037

Stock:99999

Minimum:500

Favorite

SG3525AP013TR

Enlarge

Original parts, guaranteed brand new

SG3525AP013TR

SOP

STMicroelectronics

16+

IC REG CTRLR BCK/PSH-PULL 16SOIC

Utsource Original Store

≥1:

AU $1.96722

AU $1.77050

≥5:

AU $1.47541

AU $1.32787

≥10:

AU $0.88525

AU $0.79672

≥20:

AU $0.86066

AU $0.77459

≥50:

AU $0.83607

AU $0.75246

≥100:

AU $0.81148

AU $0.73033

≥200:

AU $0.78689

AU $0.70820

≥500:

AU $0.77705

AU $0.69935

≥1000:

AU $0.76230

AU $0.68607

From: AU $0.76230

Stock:10000

Minimum:25

Favorite

UC2842BNG

Enlarge

Original parts, guaranteed brand new

UC2842BNG

DIP-8

On Semiconductor

17+

IC REG CTRLR BST FLYBK ISO 8-DIP

Utsource Original Store

≥1:

AU $1.28297

AU $1.15467

≥5:

AU $0.96223

AU $0.86600

≥10:

AU $0.67356

AU $0.60620

≥20:

AU $0.64148

AU $0.57734

≥50:

AU $0.57734

AU $0.51960

≥100:

AU $0.56130

AU $0.50517

≥200:

AU $0.54526

AU $0.49074

≥500:

AU $0.52922

AU $0.47630

≥1000:

AU $0.51319

AU $0.46187

From: AU $0.51319

Description: The UC2842BNG is a high performance current mode PWM controller manufactured by ON Semiconductor. It is designed to provide improved performance and lower external parts count when implem

Stock:10000

Minimum:3

Favorite

MC33067P

Enlarge

Original parts, guaranteed brand new

MC33067P

DIP-16

Motorola

00+

IC REG CTRLR FLYBACK 16DIP

Utsource Original Store

≥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 MC33067P is a high voltage, high performance, fixed frequency, monolithic control circuit containing the primary functions required for off-line and DC to DC fixed frequency current m

Stock:10000

Minimum:2

Favorite

UC3842BD1013TR

Enlarge

Original parts, guaranteed brand new

UC3842BD1013TR

SOP-8

STMicroelectronics

09+

IC REG CTRLR BST FLYBK ISO 8SOIC

Utsource Original Store

≥1:

AU $0.37420

AU $0.33678

≥10:

AU $0.26729

AU $0.24056

≥50:

AU $0.21383

AU $0.19245

≥100:

AU $0.19245

AU $0.17320

≥150:

AU $0.18175

AU $0.16358

≥200:

AU $0.17641

AU $0.15877

≥500:

AU $0.17427

AU $0.15684

≥1000:

AU $0.17213

AU $0.15492

≥3000:

AU $0.17106

AU $0.15396

From: AU $0.17106

Description: UC3842BD1013TR is a high performance current mode PWM controller with an 8-pin SOP package. Features: High performance current mode control Internal oscillator with frequency range of 1

Stock:10000

Minimum:20

Favorite

UC3843BD1R2

Enlarge

Original parts, guaranteed brand new

UC3843BD1R2

SOP8

On Semiconductor

07+

IC REG CTRLR FLYBACK 8SOIC

Utsource Original Store

≥1:

AU $0.58803

AU $0.52922

≥5:

AU $0.47042

AU $0.42338

≥10:

AU $0.27049

AU $0.24344

≥20:

AU $0.23521

AU $0.21169

≥50:

AU $0.21169

AU $0.19052

≥100:

AU $0.20581

AU $0.18523

≥200:

AU $0.19993

AU $0.17994

≥500:

AU $0.19405

AU $0.17464

≥1000:

AU $0.18817

AU $0.16935

From: AU $0.18817

Description: The UC3843BD1R2 is a high performance fixed frequency current mode PWM controller. Features: * High performance fixed frequency current mode control * Internal leading edge blanking of t

Stock:10000

Minimum:13

Favorite

UC3843BD1R2G

Enlarge

Original parts, guaranteed brand new

UC3843BD1R2G

SOP8

On Semiconductor

16+

IC REG CTRLR FLYBACK 8SOIC

Utsource Original Store

≥1:

AU $1.02637

AU $0.92374

≥5:

AU $0.76978

AU $0.69280

≥10:

AU $0.53885

AU $0.48496

≥20:

AU $0.51319

AU $0.46187

≥50:

AU $0.46187

AU $0.41568

≥100:

AU $0.44904

AU $0.40413

≥200:

AU $0.43621

AU $0.39259

≥500:

AU $0.42338

AU $0.38104

≥1000:

AU $0.41055

AU $0.36949

From: AU $0.41055

Description: The UC3843BD1R2G is an 8-pin SOP (Small Outline Package) integrated circuit from ON Semiconductor. It is a high performance current mode PWM (Pulse Width Modulation) controller. Features

Stock:10000

Minimum:25

Favorite

BD9850FVM-TR

Enlarge

Original parts, guaranteed brand new

BD9850FVM-TR

MSOP-8

ROHM Semiconductor

06NOPB

BD9850FVM-TR DC/DC Step-Down Converting PMIC 2.5V MSOP-8 marking D985 Step-Down Converter

Utsource Original Store

≥1:

AU $1.25731

AU $1.13158

≥100:

AU $0.94298

AU $0.84868

≥1000:

AU $0.62865

AU $0.56579

From: AU $0.62865

Description: The BD9850FVM-TR is a high-efficiency, low-noise, high-speed, low-ripple, step-down switching regulator IC with a built-in power MOSFET. Features: Low quiescent current: 0.5mA (TYP)

Stock:10000

Minimum:5

Favorite

BD9040FV-E2

Enlarge

Original parts, guaranteed brand new

BD9040FV-E2

TSSOP

ROHM Semiconductor

0928+

IC REG CTRLR BUCK 20SSOP

Utsource Original Store

≥1:

AU $1.71062

AU $1.53956

≥5:

AU $1.28297

AU $1.15467

≥10:

AU $0.76978

AU $0.69280

≥20:

AU $0.74840

AU $0.67356

≥50:

AU $0.72702

AU $0.65431

≥100:

AU $0.70563

AU $0.63507

≥200:

AU $0.68425

AU $0.61582

≥500:

AU $0.67570

AU $0.60813

≥1000:

AU $0.66287

AU $0.59658

From: AU $0.66287

Description: The BD9040FV-E2 is a high-efficiency, low-noise, low-dropout (LDO) voltage regulator with a built-in P-channel MOSFET. Features: - Output voltage range: 0.8V to 5.0V - Output current: up

Stock:10000

Minimum:5

Favorite

KA3525A

Enlarge

Original parts, guaranteed brand new

KA3525A

DIP

On Semiconductor

17+

IC REG CTRLR 16DIP

AU $0.38489

AU $0.34640

From: AU $0.38489

Stock:999999

Minimum:100

Favorite

UC2842BD1R2

Enlarge

Original parts, guaranteed brand new

UC2842BD1R2

SOP8

On Semiconductor

04+

IC REG CTRLR BST FLYBK ISO 8SOIC

Utsource Original Store

≥1:

AU $0.58803

AU $0.52922

≥5:

AU $0.47042

AU $0.42338

≥10:

AU $0.27049

AU $0.24344

≥20:

AU $0.23521

AU $0.21169

≥50:

AU $0.21169

AU $0.19052

≥100:

AU $0.20581

AU $0.18523

≥200:

AU $0.19993

AU $0.17994

≥500:

AU $0.19405

AU $0.17464

≥1000:

AU $0.18817

AU $0.16935

From: AU $0.18817

Description: The UC2842BD1R2 is a current-mode PWM controller with an operating temperature range of -40 °C to 125 °C. Features: * Output current up to 1.5A * Internal oscillator with frequency range

Stock:10000

Minimum:13

Favorite

SG3525AP013TR

Enlarge

Original parts, guaranteed brand new

SG3525AP013TR

SOP

STMicroelectronics

17+

IC REG CTRLR BCK/PSH-PULL 16SOIC

AU $0.38489

AU $0.34640

From: AU $0.38489

Stock:999699

Minimum:100

Favorite

UC2845BN

Enlarge

Original parts, guaranteed brand new

UC2845BN

DIP8

HLF

18+

IC REG CTRLR BST/FLYBK 8-MINIDIP

AU $0.26729

AU $0.24056

From: AU $0.26729

Stock:99999

Minimum:200

Favorite

KA3524

Enlarge

Original parts, guaranteed brand new

KA3524

DIP16

On Semiconductor

18+

IC REG CTRLR MULT TOPOLOGY 16DIP

AU $0.64148

AU $0.57734

From: AU $0.64148

Stock:99999

Minimum:100

Favorite

NCP5422ADR2G

Enlarge

Original parts, guaranteed brand new

NCP5422ADR2G

SOP16

On Semiconductor

0621+

IC REG CTRLR BUCK 16SOIC

Utsource Original Store

≥1:

AU $3.52816

AU $3.17535

≥5:

AU $2.35211

AU $2.11690

≥10:

AU $2.11690

AU $1.90521

≥20:

AU $2.05809

AU $1.85229

≥50:

AU $1.99929

AU $1.79936

≥100:

AU $1.94049

AU $1.74644

≥200:

AU $1.88169

AU $1.69352

≥500:

AU $1.85817

AU $1.67235

≥1000:

AU $1.82288

AU $1.64060

From: AU $1.82288

Stock:10000

Minimum:10

Favorite

UCC2808AN-2

Enlarge

Original parts, guaranteed brand new

UCC2808AN-2

DIP

Unitrode

02+

IC REG CTRLR PUSH-PULL 8DIP

Utsource Original Store

≥1:

AU $4.27656

AU $3.84890

≥5:

AU $4.06273

AU $3.65646

≥10:

AU $3.84890

AU $3.46401

≥20:

AU $3.74199

AU $3.36779

≥50:

AU $3.63508

AU $3.27157

≥100:

AU $3.52816

AU $3.17535

≥200:

AU $3.42125

AU $3.07912

≥500:

AU $3.37848

AU $3.04063

≥1000:

AU $3.31433

AU $2.98290

From: AU $3.31433

Description: The UCC2808AN-2 is an 8-pin low-power, high-performance, fixed-frequency current-mode PWM controller. Features: - Low start-up current - Low operating current - Internal soft-start - Int

Stock:10000

Minimum:1

Favorite

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