PMIC -reguladores de voltaje, Controladores de conmutación. | Page 7

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Used and refurbished parts guaranteed can work well

RT9917GQW

QFN-40

Richtek

ABVOA+

7 Channel DC/DC Converters

Utsource

≥1:

Mex $58.43736

Mex $52.59361

≥5:

Mex $38.95824

Mex $35.06241

≥10:

Mex $35.06241

Mex $31.55617

≥20:

Mex $34.08854

Mex $30.67968

≥50:

Mex $33.11451

Mex $29.80306

≥100:

Mex $32.14047

Mex $28.92641

≥200:

Mex $31.16659

Mex $28.04994

≥500:

Mex $30.77708

Mex $27.69937

≥1000:

Mex $30.19271

Mex $27.17344

From: Mex $30.19271

Depósito:10000

Mínimo:2

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Presupuesto

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Hook-Up Wire; Conductor Size AWG:30; No. Strands x Strand Size:7 x 38; Jacket Color:Black; Approval Bodies:UL; Approval Categories:UL AWM Style 1007; JQA-F-; Passes VW-1 Flame Test; Conductor Material:Copper RoHS Compliant: Yes

Utsource

≥1:

Mex $57.71591

Mex $51.94431

≥5:

Mex $54.83011

Mex $49.34711

≥10:

Mex $51.94431

Mex $46.74988

≥20:

Mex $50.50142

Mex $45.45129

≥50:

Mex $49.05853

Mex $44.15269

≥100:

Mex $47.61562

Mex $42.85406

≥200:

Mex $46.17273

Mex $41.55546

≥500:

Mex $45.59557

Mex $41.03601

≥1000:

Mex $44.72984

Mex $40.25686

From: Mex $44.72984

The UCC2813D-3 is a high-performance, current-mode, pulse-width modulation (PWM) controller designed to provide all the control and protection functions necessary for off-line and DC-to-DC fixed-frequ

Depósito:10000

Mínimo:1

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Presupuesto

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MAX5014CSA

SOP-8

Maxim Integrated

Current-mode PWM Controllers With Integrated Startup Circuit For ISOlated Power Supplies

Utsource

≥1:

Mex $48.09660

Mex $43.28693

≥5:

Mex $45.69175

Mex $41.12257

≥10:

Mex $43.28693

Mex $38.95824

≥20:

Mex $42.08453

Mex $37.87607

≥50:

Mex $40.88211

Mex $36.79390

≥100:

Mex $39.67968

Mex $35.71171

≥200:

Mex $38.47728

Mex $34.62955

≥500:

Mex $37.99630

Mex $34.19668

≥1000:

Mex $37.27486

Mex $33.54738

From: Mex $37.27486

Depósito:10000

Mínimo:2

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Presupuesto

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UC2844BD1

SOP-8

On Semiconductor

HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER

Utsource

≥1:

Mex $18.22333

Mex $16.40099

≥5:

Mex $13.66749

Mex $12.30075

≥10:

Mex $9.56718

Mex $8.61047

≥20:

Mex $9.11168

Mex $8.20051

≥50:

Mex $8.20046

Mex $7.38041

≥100:

Mex $7.97279

Mex $7.17550

≥200:

Mex $7.74496

Mex $6.97047

≥500:

Mex $7.51712

Mex $6.76542

≥1000:

Mex $7.28926

Mex $6.56034

From: Mex $7.28926

Description: The UC2844BD1 is an improved version of the UC3844B and UC3845B, which are high performance fixed frequency current mode controllers. Features: * High performance fixed frequency current

Depósito:10000

Mínimo:5

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Presupuesto

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MAX1745EUB

MSOP-10

Maxim Integrated

04

High-Voltage, Step-Down DC-DC Controller in レMAX

Utsource

≥1:

Mex $57.71591

Mex $51.94431

≥5:

Mex $54.83011

Mex $49.34711

≥10:

Mex $51.94431

Mex $46.74988

≥20:

Mex $50.50142

Mex $45.45129

≥50:

Mex $49.05853

Mex $44.15269

≥100:

Mex $47.61562

Mex $42.85406

≥200:

Mex $46.17273

Mex $41.55546

≥500:

Mex $45.59557

Mex $41.03601

≥1000:

Mex $44.72984

Mex $40.25686

From: Mex $44.72984

The MAX1745EUB is a high-efficiency, low-noise, step-up DC-DC converter with integrated FETs from Maxim Integrated. It is designed to provide a regulated output voltage from a single-cell Li-ion batte

Depósito:10000

Mínimo:1

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Presupuesto

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UC2842AD

SOP-14

UC

00+

Current Mode PWMs; Package: SOIC;

Utsource

≥1:

Mex $19.61779

Mex $17.65601

≥5:

Mex $14.71334

Mex $13.24201

≥10:

Mex $8.82801

Mex $7.94521

≥20:

Mex $8.58278

Mex $7.72451

≥50:

Mex $8.33756

Mex $7.50381

≥100:

Mex $8.09234

Mex $7.28311

≥200:

Mex $7.84712

Mex $7.06241

≥500:

Mex $7.74900

Mex $6.97410

≥1000:

Mex $7.60189

Mex $6.84170

From: Mex $7.60189

The UC2842AD is an integrated circuit (IC) from Texas Instruments. It is a high performance current mode PWM controller. It is designed to provide improved performance and lower external parts count w

Depósito:10000

Mínimo:2

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Presupuesto

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UC2846DW

SOP-16P

UC

0425/

Current Mode PWM Controller

Utsource

≥1:

Mex $57.71591

Mex $51.94431

≥5:

Mex $38.47728

Mex $34.62955

≥10:

Mex $34.62955

Mex $31.16659

≥20:

Mex $33.66761

Mex $30.30086

≥50:

Mex $32.70568

Mex $29.43510

≥100:

Mex $31.74375

Mex $28.56937

≥200:

Mex $30.78181

Mex $27.70363

≥500:

Mex $30.39706

Mex $27.35735

≥1000:

Mex $29.81988

Mex $26.83790

From: Mex $29.81988

Description: High Performance Current Mode PWM Controller Features: Internal Slope Compensation Internal Soft Start Internal Leading Edge Blanking Internal Over Current Protection Internal

Depósito:10000

Mínimo:2

Favorita

Presupuesto

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UC2843D

SOP8

Texas Instruments

N/A

CURRENTMODE PWM CONTROLLER

Utsource

≥1:

Mex $25.74835

Mex $23.17352

≥5:

Mex $17.16557

Mex $15.44901

≥10:

Mex $15.44901

Mex $13.90411

≥20:

Mex $15.01982

Mex $13.51784

≥50:

Mex $14.59083

Mex $13.13176

≥100:

Mex $14.16164

Mex $12.74548

≥200:

Mex $13.73245

Mex $12.35921

≥500:

Mex $13.56077

Mex $12.20469

≥1000:

Mex $13.30327

Mex $11.97293

From: Mex $13.30327

The UC2843D is a current-mode PWM controller manufactured by Texas Instruments. It is available in an 8-pin SOP package. Description: The UC2843D is a current-mode pulse width modulation (PWM) contro

Depósito:10000

Mínimo:2

Favorita

Presupuesto

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FAN7554

DIP-8

FSC

Versatile PWM ControllerPWM

Utsource

≥1:

Mex $15.56645

Mex $14.00980

≥5:

Mex $11.67484

Mex $10.50736

≥10:

Mex $8.17238

Mex $7.35515

≥20:

Mex $7.78321

Mex $7.00490

≥50:

Mex $7.00490

Mex $6.30440

≥100:

Mex $6.81041

Mex $6.12938

≥200:

Mex $6.61573

Mex $5.95415

≥500:

Mex $6.42107

Mex $5.77896

≥1000:

Mex $6.22659

Mex $5.60392

From: Mex $6.22659

The FAN7554 is a PWM controller IC from Fairchild Semiconductor. It is a low-cost, high-efficiency, single-phase synchronous buck controller with a wide input voltage range. It is designed to provide

Depósito:10000

Mínimo:3

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Presupuesto

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ISL6224CAZ

SSOP-16

Intersil

00+

Single Output Mobile-Friendly PWM Controller

Utsource

≥1:

Mex $47.95616

Mex $43.16054

≥5:

Mex $45.55835

Mex $41.00251

≥10:

Mex $43.16054

Mex $38.84448

≥20:

Mex $41.96165

Mex $37.76548

≥50:

Mex $40.76273

Mex $36.68645

≥100:

Mex $39.56384

Mex $35.60745

≥200:

Mex $38.36492

Mex $34.52842

≥500:

Mex $37.88536

Mex $34.09683

≥1000:

Mex $37.16603

Mex $33.44941

From: Mex $37.16603

Depósito:10000

Mínimo:2

Favorita

Presupuesto

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L5991AD

SOP-16

STMicroelectronics

PRIMARY CONTROLLER WITH STANDBY

Utsource

≥1:

Mex $21.64348

Mex $19.47912

≥5:

Mex $14.42898

Mex $12.98610

≥10:

Mex $12.98607

Mex $11.68747

≥20:

Mex $12.62535

Mex $11.36282

≥50:

Mex $12.26463

Mex $11.03817

≥100:

Mex $11.90390

Mex $10.71352

≥200:

Mex $11.54318

Mex $10.38887

≥500:

Mex $11.39889

Mex $10.25900

≥1000:

Mex $11.18246

Mex $10.06422

From: Mex $11.18246

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 -

Depósito:10000

Mínimo:2

Favorita

Presupuesto

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ISL6520ACBZ-T

SOP-8

Intersil

Single Synchronous Buck Pulse-Width Modulation PWM controller ISL6520A; Temperature Range: 0&degC to 70°C; Package: 8-SOIC T&R

Utsource

≥1:

Mex $36.07244

Mex $32.46519

≥5:

Mex $24.04830

Mex $21.64348

≥10:

Mex $21.64348

Mex $19.47912

≥20:

Mex $21.04226

Mex $18.93804

≥50:

Mex $20.44105

Mex $18.39695

≥100:

Mex $19.83984

Mex $17.85584

≥200:

Mex $19.23863

Mex $17.31476

≥500:

Mex $18.99816

Mex $17.09835

≥1000:

Mex $18.63742

Mex $16.77368

From: Mex $18.63742

Description: ISL6520ACBZ-T is a high-performance, low-dropout (LDO) linear regulator with integrated power-on reset (POR) from Intersil. Feature: Low Dropout Voltage: 0.4V (Typ) Output Voltage A

Depósito:10000

Mínimo:2

Favorita

Presupuesto

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UCC3801D

SOP-8

Ti/uc

Low-Power BiCMOS Current-Mode PWM

Utsource

≥1:

Mex $40.46170

Mex $36.41553

≥5:

Mex $26.97446

Mex $24.27702

≥10:

Mex $24.27702

Mex $21.84932

≥20:

Mex $23.60261

Mex $21.24234

≥50:

Mex $22.92839

Mex $20.63556

≥100:

Mex $22.25398

Mex $20.02859

≥200:

Mex $21.57957

Mex $19.42161

≥500:

Mex $21.30978

Mex $19.17879

≥1000:

Mex $20.90516

Mex $18.81464

From: Mex $20.90516

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

Depósito:10000

Mínimo:2

Favorita

Presupuesto

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UC3525BN

DIP-16

Texas Instruments

00+

Regulating Pulse Width Modulators

Utsource

≥1:

Mex $78.14819

Mex $70.33336

≥5:

Mex $74.24076

Mex $66.81668

≥10:

Mex $70.33336

Mex $63.30002

≥20:

Mex $68.37965

Mex $61.54168

≥50:

Mex $66.42597

Mex $59.78336

≥100:

Mex $64.47225

Mex $58.02504

≥200:

Mex $62.51854

Mex $56.26670

≥500:

Mex $61.73707

Mex $55.56335

≥1000:

Mex $60.56483

Mex $54.50835

From: Mex $60.56483

Description: The UC3525BN is a high performance fixed frequency current mode controller. It is specifically designed to satisfy the requirements for off-line and DC to DC converters with minimal exter

Depósito:10000

Mínimo:1

Favorita

Presupuesto

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SG3525ADW

SOP-16

Linfinit

04+

Voltage Mode PWMs; Package: SOWB;

Utsource

≥1:

Mex $19.18247

Mex $17.26422

≥5:

Mex $14.38685

Mex $12.94816

≥10:

Mex $8.63210

Mex $7.76889

≥20:

Mex $8.39232

Mex $7.55310

≥50:

Mex $8.15254

Mex $7.33727

≥100:

Mex $7.91276

Mex $7.12148

≥200:

Mex $7.67298

Mex $6.90568

≥500:

Mex $7.57715

Mex $6.81944

≥1000:

Mex $7.43321

Mex $6.68989

From: Mex $7.43321

Description: SG3525ADW is a Pulse Width Modulation (PWM) control circuit with a built-in dead time generator. Features: Internal oscillator with adjustable frequency up to 500kHz Internal dead time

Depósito:10000

Mínimo:2

Favorita

Presupuesto

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L5994

QFP-32

STMicroelectronics

00+

ADJUSTABLE TRIPLE OUTPUT POWER SUPPLY CONTROLLER

Utsource

≥1:

Mex $115.43182

Mex $103.88864

≥5:

Mex $109.66022

Mex $98.69419

≥10:

Mex $103.88864

Mex $93.49977

≥20:

Mex $101.00284

Mex $90.90255

≥50:

Mex $98.11704

Mex $88.30532

≥100:

Mex $95.23126

Mex $85.70812

≥200:

Mex $92.34546

Mex $83.11092

≥500:

Mex $91.19115

Mex $82.07204

≥1000:

Mex $89.45966

Mex $80.51370

From: Mex $89.45966

Depósito:10000

Mínimo:1

Favorita

Presupuesto

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TL1453CNS

SOP-16

Texas Instruments

Dual Channel Controller with Wide Input Voltage Range

Utsource

≥1:

Mex $57.71591

Mex $51.94431

≥5:

Mex $38.47728

Mex $34.62955

≥10:

Mex $34.62955

Mex $31.16659

≥20:

Mex $33.66761

Mex $30.30086

≥50:

Mex $32.70568

Mex $29.43510

≥100:

Mex $31.74375

Mex $28.56937

≥200:

Mex $30.78181

Mex $27.70363

≥500:

Mex $30.39706

Mex $27.35735

≥1000:

Mex $29.81988

Mex $26.83790

From: Mex $29.81988

TL1453CNS is a low-power, high-speed, single-supply, dual operational amplifier manufactured by Texas Instruments. It is a dual-channel device that operates from a single supply voltage of 2.7 V to 36

Depósito:10000

Mínimo:2

Favorita

Presupuesto

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KA3846

DIP16

Fairchil

SMPS Controller

Utsource

≥1:

Mex $25.50524

Mex $22.95470

≥5:

Mex $19.12892

Mex $17.21603

≥10:

Mex $11.47736

Mex $10.32963

≥20:

Mex $11.15858

Mex $10.04272

≥50:

Mex $10.83964

Mex $9.75568

≥100:

Mex $10.52087

Mex $9.46880

≥200:

Mex $10.20209

Mex $9.18189

≥500:

Mex $10.07467

Mex $9.06720

≥1000:

Mex $9.88332

Mex $8.89498

From: Mex $9.88332

Depósito:10000

Mínimo:2

Favorita

Presupuesto

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KA3525A

DIP-16

FSC

SMPS Controller; Package: DIP; No of Pins: 16; Container: Rail

Utsource

≥1:

Mex $12.26112

Mex $11.03501

≥5:

Mex $9.80890

Mex $8.82801

≥10:

Mex $5.64012

Mex $5.07610

≥20:

Mex $4.90445

Mex $4.41400

≥50:

Mex $4.41400

Mex $3.97260

≥100:

Mex $4.29149

Mex $3.86235

≥200:

Mex $4.16878

Mex $3.75190

≥500:

Mex $4.04607

Mex $3.64145

≥1000:

Mex $3.92356

Mex $3.53120

From: Mex $3.92356

The KA3525A is a voltage-mode PWM controller manufactured by Fairchild Semiconductor Corporation. It is designed to provide a wide variety of features in a single 16-pin package. Description: The KA3

Depósito:10000

Mínimo:4

Favorita

Presupuesto