PMIC - Voltage Regulators - DC DC Switching Controllers | Page 5

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Used and refurbished parts guaranteed can work well

RT9917GQW

QFN-40

Richtek

ABVOA+

7 Channel DC/DC Converters

Utsource

≥1:

US $3.32910

US $2.99619

≥5:

US $2.21940

US $1.99746

≥10:

US $1.99746

US $1.79771

≥20:

US $1.94198

US $1.74778

≥50:

US $1.88649

US $1.69784

≥100:

US $1.83100

US $1.64790

≥200:

US $1.77552

US $1.59797

≥500:

US $1.75333

US $1.57800

≥1000:

US $1.72004

US $1.54804

From: US $1.72004

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

LM3488MM

MSOP-8

National Semiconductor

High Efficiency Low-Side N-Channel Controller for Switching Regulators

Utsource

≥1:

US $3.88800

US $3.49920

≥10:

US $2.33280

US $2.09952

≥100:

US $2.07360

US $1.86624

≥1000:

US $2.07360

US $1.86624

≥2500:

US $1.94400

US $1.74960

≥5000:

US $1.81440

US $1.63296

≥10000:

US $1.68480

US $1.51632

From: US $1.68480

Description: The LM3488 is a dual-channel, step-down DC/DC converter with integrated high-side and low-side MOSFETs. Features: Wide input voltage range: 4.5 V to 36 V Output voltage range: 0.8 V to

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

TL2844P

DIP8

Texas Instruments

CURRENT-MODE PWM CONTROLLERS

Utsource

≥1:

US $2.46600

US $2.21940

≥5:

US $1.64400

US $1.47960

≥10:

US $1.47960

US $1.33164

≥20:

US $1.43850

US $1.29465

≥50:

US $1.39740

US $1.25766

≥100:

US $1.35630

US $1.22067

≥200:

US $1.31520

US $1.18368

≥500:

US $1.29876

US $1.16888

≥1000:

US $1.27410

US $1.14669

From: US $1.27410

The TL2844P is an 8-pin dual operational amplifier from Texas Instruments. It is a low-power, high-speed device with a wide range of features and applications. Features: * Low power consumption: 4.5

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

TL1451ACD

SOP-16

Texas Instruments

Dual Channel Controller with Wide Input Voltage Range 16-SOIC -20 to 85

Utsource

≥1:

US $2.46600

US $2.21940

≥5:

US $1.64400

US $1.47960

≥10:

US $1.47960

US $1.33164

≥20:

US $1.43850

US $1.29465

≥50:

US $1.39740

US $1.25766

≥100:

US $1.35630

US $1.22067

≥200:

US $1.31520

US $1.18368

≥500:

US $1.29876

US $1.16888

≥1000:

US $1.27410

US $1.14669

From: US $1.27410

TL1451ACD is a precision programmable timer manufactured by Texas Instruments. It is a 16-pin Small Outline Package (SOP) device. Description: The TL1451ACD is a programmable timer with a wide range

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

UC3843D

SOP-14

On/st/uc

00+

SMPS Controller

Utsource

≥1:

US $0.77700

US $0.69930

≥5:

US $0.62160

US $0.55944

≥10:

US $0.35742

US $0.32168

≥20:

US $0.31080

US $0.27972

≥50:

US $0.27972

US $0.25175

≥100:

US $0.27195

US $0.24475

≥200:

US $0.26418

US $0.23776

≥500:

US $0.25641

US $0.23077

≥1000:

US $0.24864

US $0.22378

From: US $0.24864

Description: The UC3843D is an improved version of the UC3843, a high performance fixed frequency current mode controller. Features: Improved line and load regulation Low start-up current In

Stock:10000

Minimum:3

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Used and refurbished parts guaranteed can work well

S-8520F33MC-BNST2G

SOT23

Seiko

PWM CONTROL & PWM/PFM CONTROL STEP-DOWN SWITCHING REGULATOR-CONTROLLERS

Utsource

≥1:

US $3.40856

US $3.06770

≥5:

US $3.23813

US $2.91432

≥10:

US $3.06770

US $2.76093

≥20:

US $2.98249

US $2.68424

≥50:

US $2.89728

US $2.60755

≥100:

US $2.81206

US $2.53085

≥200:

US $2.72685

US $2.45417

≥500:

US $2.69276

US $2.42348

≥1000:

US $2.64163

US $2.37747

From: US $2.64163

Description: S-8520F33MC-BNST2G is a SOT23 package from Seiko. Features: - Low saturation voltage - Low on-resistance - High-speed switching - High-temperature operation - Low power consumption Appl

Stock:10000

Minimum:1

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Used and refurbished parts guaranteed can work well

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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L5991AD

SOP-16

STMicroelectronics

PRIMARY CONTROLLER WITH STANDBY

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: High Voltage Switching Regulator Features: -Input voltage range of 4.5V to 40V -Output voltage range of 0.8V to 37V -High efficiency up to 90% -Internal current limit -Thermal shutdown -

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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UCC3801D

SOP-8

Ti/uc

Low-Power BiCMOS Current-Mode PWM

Utsource

≥1:

US $2.30505

US $2.07455

≥5:

US $1.53670

US $1.38303

≥10:

US $1.38303

US $1.24473

≥20:

US $1.34461

US $1.21015

≥50:

US $1.30620

US $1.17558

≥100:

US $1.26778

US $1.14100

≥200:

US $1.22936

US $1.10642

≥500:

US $1.21399

US $1.09259

≥1000:

US $1.19094

US $1.07185

From: US $1.19094

Description: The UCC3801D is a high-performance current-mode PWM controller with a wide range of features. It is designed to provide superior performance in off-line and DC-to-DC converter application

Stock:10000

Minimum:2

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TL2843P

DIP-8

Texas Instruments

CURRENT-MODE PWM CONTROLLERS

Utsource

≥1:

US $2.74000

US $2.46600

≥5:

US $2.60300

US $2.34270

≥10:

US $2.46600

US $2.21940

≥20:

US $2.39750

US $2.15775

≥50:

US $2.32900

US $2.09610

≥100:

US $2.26050

US $2.03445

≥200:

US $2.19200

US $1.97280

≥500:

US $2.16460

US $1.94814

≥1000:

US $2.12350

US $1.91115

From: US $2.12350

The TL2843P is a monolithic integrated circuit from Texas Instruments, which is a high-speed, low-power, low-voltage, single-supply operational amplifier. It is available in a DIP-8 package. Descript

Stock:10000

Minimum:2

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L5991A

DIP16

STMicroelectronics

Current Mode PWM

Utsource

≥1:

US $2.05500

US $1.84950

≥5:

US $1.37000

US $1.23300

≥10:

US $1.23300

US $1.10970

≥20:

US $1.19875

US $1.07888

≥50:

US $1.16450

US $1.04805

≥100:

US $1.13025

US $1.01722

≥200:

US $1.09600

US $0.98640

≥500:

US $1.08230

US $0.97407

≥1000:

US $1.06175

US $0.95557

From: US $1.06175

Description: The L5991A is a monolithic integrated circuit designed for use in switched-mode power supplies. Features: - Low start-up current - High current capability - Low power dissipation - Low v

Stock:10000

Minimum:2

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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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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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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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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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UCC3800D

SOP-8

Texas Instruments

Low-Power BiCMOS Current-Mode PWM

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

Stock:10000

Minimum:3

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Used and refurbished parts guaranteed can work well

MAX668EUB

MSOP-10

Maxim Integrated

0520+

1.8V to 28V Input, PWM Step-Up Controllers in レMAX

Utsource

≥1:

US $3.77190

US $3.39471

≥5:

US $2.51460

US $2.26314

≥10:

US $2.26314

US $2.03683

≥20:

US $2.20028

US $1.98025

≥50:

US $2.13741

US $1.92367

≥100:

US $2.07454

US $1.86708

≥200:

US $2.01168

US $1.81051

≥500:

US $1.98653

US $1.78788

≥1000:

US $1.94882

US $1.75394

From: US $1.94882

The MAX668EUB is a low-noise, low-dropout linear regulator from Maxim Integrated. It is designed to provide a low-noise, low-dropout voltage supply for a wide range of applications. The device feature

Stock:10000

Minimum:2

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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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