PMIC - Reguladores de Tensão - Controladores de Comutação DC DC | Page 11

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Used and refurbished parts guaranteed can work well

MIC38C45YM

SOP-8

Micrel

05+

BiCMOS Current-Mode PWM Controllers

Utsource

≥1:

R$2.19040

R$1.97136

≥10:

R$0.87616

R$0.78855

≥100:

R$0.78854

R$0.70969

≥1000:

R$0.74474

R$0.67027

≥2500:

R$0.70093

R$0.63083

≥5000:

R$0.65712

R$0.59141

≥10000:

R$0.61332

R$0.55198

From: R$0.61332

Description: The MIC38C45YM is a low-noise, low-dropout, linear regulator with a wide input voltage range of 2.7V to 20V and a fixed output voltage of 5V. Features: Low-noise, low-dropout linear r

Estoque:10000

Mínimo:13

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Used and refurbished parts guaranteed can work well

UC3578N

DIP-16

Texas Instruments

00+

Buck Pulse Width Modulator Stepdown Voltage Regulator

Utsource

≥1:

R$48.62487

R$43.76238

≥5:

R$46.19363

R$41.57426

≥10:

R$43.76238

R$39.38614

≥20:

R$42.54676

R$38.29208

≥50:

R$41.33114

R$37.19803

≥100:

R$40.11552

R$36.10396

≥200:

R$38.89990

R$35.00990

≥500:

R$38.41365

R$34.57228

≥1000:

R$37.68427

R$33.91584

From: R$37.68427

Estoque:5000

Mínimo:1

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Used and refurbished parts guaranteed can work well

UC2842BD

SOP-14

On/st/ti

HIGH PERFORMANCE CURRENT MODE CONTROLLERS

Utsource

≥1:

R$3.93968

R$3.54571

≥5:

R$3.15174

R$2.83657

≥10:

R$1.81225

R$1.63102

≥20:

R$1.57587

R$1.41828

≥50:

R$1.41828

R$1.27645

≥100:

R$1.37889

R$1.24100

≥200:

R$1.33949

R$1.20554

≥500:

R$1.30009

R$1.17008

≥1000:

R$1.26069

R$1.13463

From: R$1.26069

Description: The UC2842BD is a high performance current-mode PWM controller. Features: Wide 4.5V to 40V Operating Supply Voltage Range Internal Undervoltage Lockout Internal Soft-Start Low Start-u

Estoque:10000

Mínimo:3

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Used and refurbished parts guaranteed can work well

UC3845ADWTR

SOIC(DW)-16

Ti/texas

18+

Utsource

≥1:

R$5.65042

R$5.08538

≥5:

R$4.23782

R$3.81404

≥10:

R$2.54269

R$2.28842

≥20:

R$2.47206

R$2.22485

≥50:

R$2.40143

R$2.16128

≥100:

R$2.33080

R$2.09772

≥200:

R$2.26017

R$2.03416

≥500:

R$2.23193

R$2.00873

≥1000:

R$2.18954

R$1.97058

From: R$2.18954

Estoque:10000

Mínimo:2

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Used and refurbished parts guaranteed can work well

SG2524BN

DIP16

Smc/linfinity

03

Utsource

≥1:

R$6.23352

R$5.61017

≥5:

R$4.15568

R$3.74011

≥10:

R$3.74011

R$3.36610

≥20:

R$3.63622

R$3.27260

≥50:

R$3.53233

R$3.17910

≥100:

R$3.42844

R$3.08559

≥200:

R$3.32454

R$2.99209

≥500:

R$3.28297

R$2.95467

≥1000:

R$3.22065

R$2.89858

From: R$3.22065

Estoque:10000

Mínimo:2

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Used and refurbished parts guaranteed can work well

TL3842BP

DIP-8

Texas Instruments

Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin PDIP Tube

Utsource

≥1:

R$11.68213

R$10.51392

≥10:

R$5.25696

R$4.73127

≥100:

R$4.67285

R$4.20557

≥1000:

R$4.52683

R$4.07415

≥2500:

R$4.38080

R$3.94272

≥5000:

R$4.08875

R$3.67987

≥10000:

R$3.94272

R$3.54845

From: R$3.94272

TL3842BP is a high-speed, low-power operational amplifier manufactured by Texas Instruments. It is a dual-channel, low-power, high-speed operational amplifier with a wide bandwidth of 1.2 MHz and a sl

Estoque:10000

Mínimo:3

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LTC3871ELXE#PBF

LQFP-48

Analog Devices

Utsource

≥1:

R$161.08572

R$144.97715

≥2:

R$161.08572

R$144.97715

≥5:

R$155.71620

R$140.14458

≥10:

R$153.56839

R$138.21155

≥20:

R$152.49448

R$137.24504

≥30:

R$150.34668

R$135.31201

≥50:

R$150.34668

R$135.31201

≥100:

R$149.27278

R$134.34550

≥500:

R$148.19887

R$133.37898

From: R$148.19887

Estoque:2000

Mínimo:1

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Citação

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Used and refurbished parts guaranteed can work well

SG2524BN

DIP16

Smc/linfinity

03

Utsource

≥1:

R$6.23352

R$5.61017

≥5:

R$4.15568

R$3.74011

≥10:

R$3.74011

R$3.36610

≥20:

R$3.63622

R$3.27260

≥50:

R$3.53233

R$3.17910

≥100:

R$3.42844

R$3.08559

≥200:

R$3.32454

R$2.99209

≥500:

R$3.28297

R$2.95467

≥1000:

R$3.22065

R$2.89858

From: R$3.22065

Estoque:10000

Mínimo:2

Favorito

Citação

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ADP1823ACPZ-R7

QFN

Analog Devices

1002+

Utsource

≥1:

R$12.50354

R$11.25318

≥5:

R$8.33569

R$7.50212

≥10:

R$7.50212

R$6.75191

≥20:

R$7.29373

R$6.56436

≥50:

R$7.08534

R$6.37680

≥100:

R$6.87694

R$6.18925

≥200:

R$6.66855

R$6.00170

≥500:

R$6.58520

R$5.92668

≥1000:

R$6.46016

R$5.81414

From: R$6.46016

Estoque:10000

Mínimo:2

Favorito

Citação

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Used and refurbished parts guaranteed can work well

TL494CDR2G

SOP-16

On Semiconductor

07+

SWITCHMODE TM Pulse Width Modulation Control Circuit

Utsource

≥1:

R$2.45254

R$2.20729

≥5:

R$1.96203

R$1.76583

≥10:

R$1.12816

R$1.01534

≥20:

R$0.98102

R$0.88291

≥50:

R$0.88291

R$0.79461

≥100:

R$0.85841

R$0.77257

≥200:

R$0.83388

R$0.75049

≥500:

R$0.80933

R$0.72840

≥1000:

R$0.78480

R$0.70631

From: R$0.78480

Description: The TL494CDR2G is a pulse-width-modulation (PWM) control circuit with an adjustable oscillator for improved line and load regulation. Features: Wide Operating Supply Voltage Range: 4.

Estoque:10000

Mínimo:6

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Used and refurbished parts guaranteed can work well

MIC38HC43YM

SOP-8

Micrel

04+

BiCMOS 1A Current-Mode PWM Controllers

Utsource

≥1:

R$2.00787

R$1.80708

≥10:

R$0.80315

R$0.72283

≥100:

R$0.72283

R$0.65055

≥1000:

R$0.68268

R$0.61441

≥2500:

R$0.64252

R$0.57827

≥5000:

R$0.60236

R$0.54212

≥10000:

R$0.56220

R$0.50598

From: R$0.56220

The MIC38HC43YM is a high-speed, low-power, low-voltage CMOS operational amplifier from Micrel. It is designed to operate from a single +3V to +5.5V supply, and is capable of driving up to ±20mA outpu

Estoque:10000

Mínimo:14

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Citação

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Used and refurbished parts guaranteed can work well

UC3844BD1R2G

SOP-8

On Semiconductor

07+

HIGH PERFORMANCE CURRENT MODE CONTROLLERS

Utsource

≥1:

R$3.93968

R$3.54571

≥5:

R$3.15174

R$2.83657

≥10:

R$1.81225

R$1.63102

≥20:

R$1.57587

R$1.41828

≥50:

R$1.41828

R$1.27645

≥100:

R$1.37889

R$1.24100

≥200:

R$1.33949

R$1.20554

≥500:

R$1.30009

R$1.17008

≥1000:

R$1.26069

R$1.13463

From: R$1.26069

Description: UC3844BD1R2G is a current-mode PWM controller IC manufactured by ON Semiconductor. Features: * Low start-up current * Internal oscillator * Undervoltage lockout * Overvoltage prote

Estoque:10000

Mínimo:3

Favorito

Citação

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LM5030MM

MSOP-10

National Semiconductor

100V Push-Pull Current Mode PWM Controller

Utsource

≥1:

R$16.67138

R$15.00424

≥5:

R$11.11426

R$10.00283

≥10:

R$10.00283

R$9.00255

≥20:

R$9.72497

R$8.75248

≥50:

R$9.44712

R$8.50240

≥100:

R$9.16926

R$8.25233

≥200:

R$8.89140

R$8.00226

≥500:

R$8.78027

R$7.90224

≥1000:

R$8.61355

R$7.75219

From: R$8.61355

Estoque:10000

Mínimo:2

Favorito

Citação

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Used and refurbished parts guaranteed can work well

UC2843BD

SOP8

STMicroelectronics

1A, 52kHz 250kHz Max Current Mode PWM Control Circuit with 8.4V UVLO Threshold and 96% Max Duty Cycle; Package: SOIC 14 LEAD; No of Pins: 14; Container: Rail; Qty per Container: 55

Utsource

≥1:

R$3.93968

R$3.54571

≥5:

R$3.15174

R$2.83657

≥10:

R$1.81225

R$1.63102

≥20:

R$1.57587

R$1.41828

≥50:

R$1.41828

R$1.27645

≥100:

R$1.37889

R$1.24100

≥200:

R$1.33949

R$1.20554

≥500:

R$1.30009

R$1.17008

≥1000:

R$1.26069

R$1.13463

From: R$1.26069

Package: SOP8 Manufacturer: ST Description: The UC2843BD is a high performance current mode PWM controller manufactured by STMicroelectronics. It is designed for off-line and DC to DC converter appli

Estoque:10000

Mínimo:3

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UC3842BD1

SOP-8

STMicroelectronics

00+

HIGH PERFORMANCE CURRENT MODE CONTROLLERS

Utsource

≥1:

R$3.74701

R$3.37231

≥5:

R$2.99761

R$2.69785

≥10:

R$1.72362

R$1.55126

≥20:

R$1.49880

R$1.34892

≥50:

R$1.34892

R$1.21403

≥100:

R$1.31145

R$1.18031

≥200:

R$1.27398

R$1.14658

≥500:

R$1.23651

R$1.11286

≥1000:

R$1.19904

R$1.07914

From: R$1.19904

Description: The UC3842BD1 is a high performance fixed frequency current mode controller. Features: * Wide operating supply voltage range (8V to 40V) * Internal leading-edge blanking of the current s

Estoque:10000

Mínimo:3

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UC3845ADTR

SOP-14

Texas Instruments

Current Mode PWM Controller

Utsource

≥1:

R$8.33569

R$7.50212

≥5:

R$5.55713

R$5.00141

≥10:

R$5.00141

R$4.50127

≥20:

R$4.86249

R$4.37624

≥50:

R$4.72356

R$4.25120

≥100:

R$4.58463

R$4.12617

≥200:

R$4.44570

R$4.00114

≥500:

R$4.39013

R$3.95111

≥1000:

R$4.30677

R$3.87609

From: R$4.30677

UC3845ADTR is a high performance current mode PWM controller manufactured by Texas Instruments. It is available in a SOP-14 package. Description: The UC3845ADTR is a high performance current mode PWM

Estoque:10000

Mínimo:2

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SG2524BDW

SOP16

Linfinity

95

Utsource

≥1:

R$6.77199

R$6.09479

≥5:

R$4.51466

R$4.06319

≥10:

R$4.06319

R$3.65687

≥20:

R$3.95033

R$3.55529

≥50:

R$3.83746

R$3.45372

≥100:

R$3.72460

R$3.35213

≥200:

R$3.61173

R$3.25056

≥500:

R$3.56660

R$3.20994

≥1000:

R$3.49886

R$3.14897

From: R$3.49886

Description: The SG2524BDW is a high performance voltage mode PWM controller manufactured by Linfinity. It is designed to provide improved performance and greater flexibility than earlier PWM controll

Estoque:10000

Mínimo:2

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UC2845BDR2G

SOP-14

On Semiconductor

07+

HIGH PERFORMANCE CURRENT MODE CONTROLLERS

Utsource

≥1:

R$5.55713

R$5.00141

≥5:

R$4.16785

R$3.75107

≥10:

R$2.50071

R$2.25064

≥20:

R$2.43125

R$2.18812

≥50:

R$2.36178

R$2.12560

≥100:

R$2.29231

R$2.06308

≥200:

R$2.22285

R$2.00056

≥500:

R$2.19507

R$1.97556

≥1000:

R$2.15339

R$1.93805

From: R$2.15339

Description: The UC2845BDR2G is an advanced high performance current mode PWM controller. Features: - High speed current mode control - Internal soft start - Internal leading edge blanking - Internal

Estoque:10000

Mínimo:2

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BD9040FV-E2

TSSOP

ROHM Semiconductor

0928+

IC REG CTRLR BUCK 20SSOP

Utsource

≥1:

R$2.97732

R$2.67959

≥10:

R$2.67959

R$2.41163

≥100:

R$2.38186

R$2.14367

≥1000:

R$2.30742

R$2.07668

≥2500:

R$2.23299

R$2.00969

≥5000:

R$2.15856

R$1.94270

≥10000:

R$2.08412

R$1.87571

From: R$2.08412

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

Estoque:10000

Mínimo:5

Favorito

Citação

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Used and refurbished parts guaranteed can work well

UCC28089DRG4

SOP8

Ti/bb

10

Utsource

≥1:

R$6.77199

R$6.09479

≥5:

R$4.51466

R$4.06319

≥10:

R$4.06319

R$3.65687

≥20:

R$3.95033

R$3.55529

≥50:

R$3.83746

R$3.45372

≥100:

R$3.72460

R$3.35213

≥200:

R$3.61173

R$3.25056

≥500:

R$3.56660

R$3.20994

≥1000:

R$3.49886

R$3.14897

From: R$3.49886

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

Estoque:10000

Mínimo:2

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