PMIC - Voltage Regulators - DC DC Switching Controllers | Page 17

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Used and refurbished parts guaranteed can work well

ISL6551IR

QFN-28

Intersil

01+

ZVS Full Bridge PWM Controller

Utsource

≥1:

AU $2.37537

AU $2.13784

≥5:

AU $1.58358

AU $1.42522

≥10:

AU $1.42522

AU $1.28270

≥20:

AU $1.38564

AU $1.24708

≥50:

AU $1.34605

AU $1.21144

≥100:

AU $1.30645

AU $1.17580

≥200:

AU $1.26687

AU $1.14018

≥500:

AU $1.25102

AU $1.12592

≥1000:

AU $1.22728

AU $1.10455

From: AU $1.22728

Description: The ISL6551 is a high-efficiency, synchronous buck regulator with integrated high-side and low-side MOSFETs. Features: - Input voltage range: 4.5V to 28V - Output voltage range: 0.6V to

Stock:10000

Minimum:2

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LTC1771ES8#TRPBF

SOP-8

Linear

0439+

IC REG CTRLR BUCK 8SOIC

Utsource

≥1:

AU $10.90416

AU $9.81374

≥5:

AU $10.35895

AU $9.32305

≥10:

AU $9.81374

AU $8.83237

≥20:

AU $9.54114

AU $8.58702

≥50:

AU $9.26853

AU $8.34168

≥100:

AU $8.99593

AU $8.09634

≥200:

AU $8.72332

AU $7.85099

≥500:

AU $8.61428

AU $7.75286

≥1000:

AU $8.45072

AU $7.60565

From: AU $8.45072

Stock:5000

Minimum:1

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NCP1579DR2G

SOP-8

On Semiconductor

1010+

Low Voltage Synchronous Buck Controller

Utsource

≥1:

AU $2.26471

AU $2.03824

≥5:

AU $1.50981

AU $1.35883

≥10:

AU $1.35883

AU $1.22294

≥20:

AU $1.32108

AU $1.18897

≥50:

AU $1.28334

AU $1.15500

≥100:

AU $1.24559

AU $1.12103

≥200:

AU $1.20785

AU $1.08706

≥500:

AU $1.19275

AU $1.07348

≥1000:

AU $1.17010

AU $1.05309

From: AU $1.17010

NCP1579DR2G is an integrated circuit (IC) manufactured by ON Semiconductor. It is a high-efficiency, low-noise, and low-cost synchronous buck regulator controller. The device is designed to provide a

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

BD9305AFVM-TR

MSOP8

ROHM Semiconductor

10+PBF

BOOST SYNC 8MSOP

Utsource

≥1:

AU $2.50900

AU $2.25810

≥5:

AU $1.67267

AU $1.50540

≥10:

AU $1.50540

AU $1.35486

≥20:

AU $1.46358

AU $1.31722

≥50:

AU $1.42177

AU $1.27959

≥100:

AU $1.37995

AU $1.24195

≥200:

AU $1.33813

AU $1.20432

≥500:

AU $1.32140

AU $1.18926

≥1000:

AU $1.29632

AU $1.16668

From: AU $1.29632

Description: The BD9305AFVM-TR is a high-efficiency, high-speed, low-noise, low-ripple, low-dropout (LDO) voltage regulator designed for use in portable devices. Features: High-efficiency and low-n

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

LTC3851IUD#PBF

QFN-16

LT

13+

IC REG CTRLR BUCK 16QFN

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

The LTC3851IUD#PBF is a high-efficiency, monolithic synchronous step-down switching regulator controller with integrated FETs. It is designed to operate at up to 95% efficiency while switching at freq

Stock:10000

Minimum:1

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LV5768M-TLM-H

SOP14

Sanyo

10+

1-channel Step-down Switching Regulator

Utsource

≥1:

AU $4.61330

AU $4.15197

≥5:

AU $4.38263

AU $3.94437

≥10:

AU $4.15197

AU $3.73677

≥20:

AU $4.03663

AU $3.63297

≥50:

AU $3.92130

AU $3.52917

≥100:

AU $3.80597

AU $3.42537

≥200:

AU $3.69064

AU $3.32157

≥500:

AU $3.64450

AU $3.28005

≥1000:

AU $3.57530

AU $3.21777

From: AU $3.57530

Description: LV5768M-TLM-H is a step-down switching regulator IC manufactured by Sanyo. Features: * Input voltage range: 4.5V to 40V * Output voltage range: 0.8V to 20V * Output current: up to 1.5A *

Stock:10000

Minimum:1

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Used and refurbished parts guaranteed can work well

BD8303MUV-E2

QFN-16

ROHM Semiconductor

12+

Step-up/down, High-efficiency Switching Regulators (Controller type)

Utsource

≥1:

AU $6.29086

AU $5.66177

≥5:

AU $5.97632

AU $5.37869

≥10:

AU $5.66177

AU $5.09560

≥20:

AU $5.50450

AU $4.95405

≥50:

AU $5.34723

AU $4.81251

≥100:

AU $5.18996

AU $4.67096

≥200:

AU $5.03269

AU $4.52942

≥500:

AU $4.96978

AU $4.47280

≥1000:

AU $4.87542

AU $4.38787

From: AU $4.87542

Stock:10000

Minimum:1

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NCV494BDR2G

SOP-16

On Semiconductor

0646+

SWITCHMODE TM Pulse Width Modulation Control Circuit

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

Stock:10000

Minimum:2

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IRS27951SPBF

SOP-8

Infineon Technologies AG

Combined Power Factor Correction (PFC) & PWM Controllers, Infineon PWM (Pulse Width Modulation) flyback ICs and PFC (Power Factor Correction) Controllers offer a highly efficient control to meet new demands like PFC regulations and ultra-low standby power requirements. Comprehensive array of safety features Minimal External Components SMPS design improved reliability

Utsource

≥1:

AU $6.71025

AU $6.03923

≥5:

AU $6.37474

AU $5.73726

≥10:

AU $6.03923

AU $5.43530

≥20:

AU $5.87147

AU $5.28432

≥50:

AU $5.70371

AU $5.13334

≥100:

AU $5.53596

AU $4.98236

≥200:

AU $5.36820

AU $4.83138

≥500:

AU $5.30110

AU $4.77099

≥1000:

AU $5.20044

AU $4.68040

From: AU $5.20044

Description: IRS27951SPBF is a high-voltage, high-side, low-side, and low-side driver IC with integrated protection functions. Features: High-side and low-side driver Integrated protection func

Stock:10000

Minimum:1

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LTC3824IMSE#TRPBF

MSOP10

Linear

2013+

IC REG CTRLR BUCK 10MSOP

Utsource

≥1:

AU $9.22659

AU $8.30394

≥5:

AU $8.76527

AU $7.88874

≥10:

AU $8.30394

AU $7.47354

≥20:

AU $8.07327

AU $7.26594

≥50:

AU $7.84261

AU $7.05834

≥100:

AU $7.61194

AU $6.85075

≥200:

AU $7.38128

AU $6.64315

≥500:

AU $7.28901

AU $6.56011

≥1000:

AU $7.15061

AU $6.43555

From: AU $7.15061

Description: The LTC3824IMSE#TRPBF is a synchronous step-down switching regulator controller that operates from 4.5V to 38V input voltage range. It is capable of delivering up to 10A of continuous out

Stock:10000

Minimum:1

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ISL6744ABZ-T

SOP8

Renesas Electronics America

11+

CTRLR PWM DBL ENDED 8-SOIC

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 ISL6744ABZ-T is a high-performance, low-dropout (LDO) linear regulator from Renesas Electronics America Inc. It is designed to provide a regulated output voltage from a wide input vol

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

MAX1954EUB+

MSOP10

Maxim Integrated

10+

IC REG CTRLR BUCK 10UMAX

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: Dual, Low-Noise, High-PSRR, Low-Dropout Linear Regulators Features: Low-Noise Output: 10μVRMS (MAX1954) High PSRR: 80dB at 1kHz Low Dropout Voltage: 150mV at 200mA Low Quiescent Curre

Stock:10000

Minimum:2

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MIC38C43AYM

SOP-8

Micrel

07+

BiCMOS Current-Mode PWM Controllers

Utsource

≥1:

AU $2.50900

AU $2.25810

≥5:

AU $1.67267

AU $1.50540

≥10:

AU $1.50540

AU $1.35486

≥20:

AU $1.46358

AU $1.31722

≥50:

AU $1.42177

AU $1.27959

≥100:

AU $1.37995

AU $1.24195

≥200:

AU $1.33813

AU $1.20432

≥500:

AU $1.32140

AU $1.18926

≥1000:

AU $1.29632

AU $1.16668

From: AU $1.29632

Stock:10000

Minimum:2

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LTC3812EFE-5#PBF

TSSOP16

Analog Devices

08+

DC/DC Cntrlr Single-OUT Step Down 1000kHz Automotive 16-Pin TSSOP EP Tube

Utsource

≥1:

AU $12.58172

AU $11.32355

≥5:

AU $11.95263

AU $10.75737

≥10:

AU $11.32355

AU $10.19119

≥20:

AU $11.00901

AU $9.90811

≥50:

AU $10.69446

AU $9.62502

≥100:

AU $10.37992

AU $9.34193

≥200:

AU $10.06538

AU $9.05884

≥500:

AU $9.93956

AU $8.94560

≥1000:

AU $9.75083

AU $8.77575

From: AU $9.75083

Stock:5000

Minimum:1

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LT3748EMS#TRPBF

N/A

Linear

13+

IC REG CTRLR FLYBACK 16MSOP

Utsource

≥1:

AU $13.53805

AU $12.18425

≥5:

AU $12.86115

AU $11.57503

≥10:

AU $12.18425

AU $10.96582

≥20:

AU $11.84580

AU $10.66122

≥50:

AU $11.50734

AU $10.35661

≥100:

AU $11.16889

AU $10.05200

≥200:

AU $10.83044

AU $9.74740

≥500:

AU $10.69506

AU $9.62555

≥1000:

AU $10.49199

AU $9.44279

From: AU $10.49199

Description: The LT3748EMS#TRPBF is a high efficiency, synchronous step-down switching regulator controller with an integrated high side MOSFET. Features: Wide 4.5V to 38V Input Voltage Range Prog

Stock:5000

Minimum:1

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MIC2194YM

SOP-8

Micrel

O943

PWM BUCK BST CM 8SOIC

Utsource

≥1:

AU $5.18698

AU $4.66828

≥5:

AU $3.45798

AU $3.11219

≥10:

AU $3.11219

AU $2.80097

≥20:

AU $3.02573

AU $2.72316

≥50:

AU $2.93929

AU $2.64536

≥100:

AU $2.85284

AU $2.56755

≥200:

AU $2.76639

AU $2.48975

≥500:

AU $2.73181

AU $2.45863

≥1000:

AU $2.67994

AU $2.41194

From: AU $2.67994

Description: The MIC2194 is a high-efficiency, low-noise, synchronous buck regulator that operates over a wide input voltage range. Features: - 4.5V to 28V input voltage range - Up to 95% efficiency

Stock:10000

Minimum:2

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ISL6420BIRZ

QFN-20

Intersil

12+

CTRLR PWM SYNC BUCK 20-QFN

Utsource

≥1:

AU $7.52699

AU $6.77429

≥5:

AU $7.15064

AU $6.43558

≥10:

AU $6.77429

AU $6.09686

≥20:

AU $6.58612

AU $5.92750

≥50:

AU $6.39794

AU $5.75815

≥100:

AU $6.20977

AU $5.58879

≥200:

AU $6.02159

AU $5.41943

≥500:

AU $5.94632

AU $5.35169

≥1000:

AU $5.83342

AU $5.25008

From: AU $5.83342

The ISL6420BIRZ is a synchronous buck controller manufactured by Intersil. It is a high-efficiency, high-performance, low-cost, low-noise, low-EMI, single-phase synchronous buck controller with integr

Stock:10000

Minimum:1

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TL2844BDRG4-8

SOP-8

Texas Instruments

Converter Offline Boost, Flyback, Forward Topology Up to 500kHz 8-SOIC

Utsource

≥1:

AU $1.08368

AU $0.97531

≥5:

AU $0.97531

AU $0.87778

≥10:

AU $0.65021

AU $0.58519

≥20:

AU $0.54184

AU $0.48766

≥50:

AU $0.49849

AU $0.44864

≥100:

AU $0.43347

AU $0.39012

≥200:

AU $0.39012

AU $0.35111

≥500:

AU $0.36845

AU $0.33161

≥1000:

AU $0.34678

AU $0.31210

From: AU $0.34678

Stock:10000

Minimum:4

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UCC28089DRG4

SOP8

Ti/bb

10+

PWM BUCK ISOLATED CTRLR 8SOIC

Utsource

≥1:

AU $1.93272

AU $1.73944

≥5:

AU $1.28848

AU $1.15963

≥10:

AU $1.15963

AU $1.04367

≥20:

AU $1.12743

AU $1.01468

≥50:

AU $1.09521

AU $0.98569

≥100:

AU $1.06299

AU $0.95669

≥200:

AU $1.03078

AU $0.92771

≥500:

AU $1.01789

AU $0.91611

≥1000:

AU $0.99858

AU $0.89872

From: AU $0.99858

Description: High-Performance Current-Mode PWM Controller Features: High-Performance Current-Mode Control Enhanced Load Response Characteristics Internal Soft-Start Internal Slope Compensation In

Stock:10000

Minimum:2

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