PMIC - Reguladores de Tensão - Reguladores de Comutação DC DC | Page 10

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Used and refurbished parts guaranteed can work well

MAX724CCK

TO-220

Maxim Integrated

06/

5A/2A Step-Down, Pwm, Switch-mode DC-DC Regulators

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

Description: The MAX724CCK is a high-efficiency, low-dropout (LDO) positive voltage regulator with a fixed output voltage of 5V. Features: Output voltage accuracy of ±2.5% Output current of up to 1A

Estoque:10000

Mínimo:2

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The LM2575T-12 is a SIMPLE SWITCHER? 1A Step-down Voltage Regulator provides all the active functions for a step-down (buck) switching regulator, capable of driving a 1A load with excellent line and load regulation. This device is available in 12V of fixed output voltage and requiring a minimum number of external components, this regulator is simple to use and include internal frequency compensation and a fixed-frequency oscillator. The LM2575 series offers a high-efficiency replacement for popular three-terminal linear regulators. It substantially reduces the size of the heat sink and in many cases no heat sink is required. A standard series of inductors optimized for use with the LM2575 are available from several different manufacturers. This feature greatly simplifies the design of switch-mode power supplies.

Utsource

≥1:

R$4.16785

R$3.75107

≥5:

R$3.12589

R$2.81330

≥10:

R$2.18812

R$1.96931

≥20:

R$2.08392

R$1.87553

≥50:

R$1.87553

R$1.68798

≥100:

R$1.82341

R$1.64107

≥200:

R$1.77134

R$1.59421

≥500:

R$1.71926

R$1.54733

≥1000:

R$1.66713

R$1.50042

From: R$1.66713

Description: LM2575T-12 is a step-down switching regulator with a maximum output current of 1.5A. It has a wide input voltage range of 4.75V to 40V and an adjustable output voltage range of 1.23V to 3

Estoque:10000

Mínimo:3

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LM2575N-ADJ

DIP16

National Semiconductor

97+

SIMPLE SWITCHER 1A Step-Down Voltage Regulator

Utsource

≥1:

R$14.60267

R$13.14240

≥10:

R$6.57120

R$5.91408

≥100:

R$5.84107

R$5.25696

≥1000:

R$5.65854

R$5.09268

≥2500:

R$5.47600

R$4.92840

≥5000:

R$5.11093

R$4.59984

≥10000:

R$4.92840

R$4.43556

From: R$4.92840

Description: The LM2575N-ADJ is a monolithic integrated circuit in a 16-pin DIP package. It is a step-down switching regulator with an adjustable output voltage of 1.23V to 37V. Features: Wide input

Estoque:10000

Mínimo:2

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LM2678T-ADJ

TO220-7

National Semiconductor

03+

SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator

Utsource

≥1:

R$17.70828

R$15.93745

≥5:

R$16.82289

R$15.14060

≥10:

R$15.93745

R$14.34370

≥20:

R$15.49475

R$13.94528

≥50:

R$15.05201

R$13.54680

≥100:

R$14.60931

R$13.14838

≥200:

R$14.16662

R$12.74996

≥500:

R$13.98957

R$12.59061

≥1000:

R$13.72393

R$12.35154

From: R$13.72393

Description: The LM2678T-ADJ is a high-efficiency, adjustable, step-up DC-DC converter with an internal switch. Features: Output voltage adjustable from 1.23V to 37V Input voltage range from 2.

Estoque:10000

Mínimo:1

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Used and refurbished parts guaranteed can work well

TC7662ACPA

DIP-8

TC

9728+

CHARGE PUMP DC-TO-DC CONVERTER

Utsource

≥1:

R$7.29373

R$6.56436

≥5:

R$4.86249

R$4.37624

≥10:

R$4.37624

R$3.93862

≥20:

R$4.25465

R$3.82919

≥50:

R$4.13311

R$3.71980

≥100:

R$4.01158

R$3.61042

≥200:

R$3.88999

R$3.50099

≥500:

R$3.84136

R$3.45723

≥1000:

R$3.76840

R$3.39156

From: R$3.76840

Description: The TC7662ACPA is a dual CMOS analog switch designed for use in low voltage, low power applications. Features: - Low On-Resistance: 0.5Ω max - Low Off-Leakage: 0.1nA max - Low Power Cons

Estoque:10000

Mínimo:2

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Used and refurbished parts guaranteed can work well

MAX639CPA

DIP-8

Maxim Integrated

00+

5V/3.3V/3V/Adjustable, High-Efficiency, Low IQ, Step-Down DC-DC Converters

Utsource

≥1:

R$22.22851

R$20.00566

≥5:

R$21.11709

R$19.00538

≥10:

R$20.00566

R$18.00509

≥20:

R$19.44995

R$17.50496

≥50:

R$18.89423

R$17.00481

≥100:

R$18.33852

R$16.50466

≥200:

R$17.78281

R$16.00453

≥500:

R$17.56052

R$15.80447

≥1000:

R$17.22710

R$15.50439

From: R$17.22710

Estoque:10000

Mínimo:1

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MIC4576BT

TO-220

Micrel

200kHz Simple 3A Buck Voltage Regulator

Utsource

≥1:

R$16.99994

R$15.29995

≥5:

R$11.33330

R$10.19997

≥10:

R$10.19997

R$9.17997

≥20:

R$9.91663

R$8.92497

≥50:

R$9.63330

R$8.66997

≥100:

R$9.34997

R$8.41497

≥200:

R$9.06664

R$8.15997

≥500:

R$8.95331

R$8.05798

≥1000:

R$8.78330

R$7.90497

From: R$8.78330

Description: The MIC4576BT is a high-speed, low-noise, low-dropout voltage regulator with a wide input voltage range of 2.5V to 16V. It features a low quiescent current of only 8mA and a low dropout v

Estoque:10000

Mínimo:2

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LM2576HVT-5.0

TO-220

National Semiconductor

02+

CRYSTAL 9.8304MHZ SERIES SMD

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 LM2576HVT-5.0 is a monolithic integrated circuit in a TO-220 package. It is a step-down switching regulator with a wide input voltage range of 4.5V to 40V. Features: Wide 4.5V to 40

Estoque:10000

Mínimo:2

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LM2595S-ADJ

TO-263

National Semiconductor

3+

Octal Buffers/Drivers With 3-State Outputs 20-PDIP -40 to 85

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

Description: The LM2595S-ADJ is a monolithic integrated circuit in a TO-263 package. It is a step-down switching regulator with a wide input voltage range of 4.5V to 40V and a fixed output voltage of

Estoque:10000

Mínimo:2

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LM2596S-5.0

TO-263

National Semiconductor

3+

SIMPLE SWITCHER Power Converter 150 kHz 3A Step-Down Voltage Regulator

Utsource

≥1:

R$13.89282

R$12.50354

≥5:

R$13.19818

R$11.87836

≥10:

R$12.50354

R$11.25318

≥20:

R$12.15622

R$10.94060

≥50:

R$11.80890

R$10.62801

≥100:

R$11.46157

R$10.31542

≥200:

R$11.11426

R$10.00283

≥500:

R$10.97533

R$9.87780

≥1000:

R$10.76694

R$9.69024

From: R$10.76694

Description: The LM2596S-5.0 is a monolithic integrated circuit in a TO-263 package. It is a step-down switching regulator with an adjustable output voltage of up to 5V. Features: Input voltage r

Estoque:10000

Mínimo:2

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Used and refurbished parts guaranteed can work well

BD9702T

TO-220F

ROHM Semiconductor

08+

Isolated millivolt/Voltage Input Signal Conditioning Module - 3 Hz Bandwidth; Package: IOS MODULE; No of Pins: 5; Temperature Range: Commercial

Utsource

≥1:

R$7.87936

R$7.09143

≥5:

R$5.90952

R$5.31857

≥10:

R$3.54571

R$3.19114

≥20:

R$3.44724

R$3.10252

≥50:

R$3.34873

R$3.01386

≥100:

R$3.25021

R$2.92519

≥200:

R$3.15174

R$2.83657

≥500:

R$3.11235

R$2.80112

≥1000:

R$3.05327

R$2.74795

From: R$3.05327

Description: The BD9702T is a P-channel MOSFET manufactured by ROHM. It is a power MOSFET with a TO-220F package. Features: - Drain-Source Voltage (VDS): -30V - Drain Current (ID): -3A - Gate-Source

Estoque:10000

Mínimo:2

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Citação

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MC33166T

TO-220

On Semiconductor

02+

POWER SWITCHING REGULATORS

Utsource

≥1:

R$7.93331

R$7.13998

≥5:

R$5.94998

R$5.35498

≥10:

R$3.57000

R$3.21300

≥20:

R$3.47082

R$3.12374

≥50:

R$3.37165

R$3.03448

≥100:

R$3.27247

R$2.94522

≥200:

R$3.17334

R$2.85601

≥500:

R$3.13364

R$2.82028

≥1000:

R$3.07416

R$2.76675

From: R$3.07416

Description: The MC33166T is a monolithic integrated circuit designed for use as a low-side switch in a wide variety of automotive and industrial applications. Features: Low on-resistance Low opera

Estoque:10000

Mínimo:2

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MIC4680YM

SOP-8

Micrel

Power Supply IC; Supply Voltage Max:34V; Output Voltage:5V; Package/Case:8-SOP; IC Generic Number:4680; Output Current:1.3A; Mounting Type:Surface Mount; Number of Pins:8

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

Description: The MIC4680YM is a high-speed, low-noise, low-dropout, and low-power linear regulator. Features: - Output voltage range of 0.8V to 5.0V - Output current up to 1.5A - Low dropout voltage

Estoque:10000

Mínimo:2

Favorito

Citação

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Used and refurbished parts guaranteed can work well

LM2575S-12

TO-263

National Semiconductor

3+

SIMPLE SWITCHER 1A Step-Down Voltage Regulator

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

Estoque:10000

Mínimo:3

Favorito

Citação

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MC34163DW

SOP-16

Motorola

N/A

Single Output LDO, 250mA, Adj.2.5 to 5.5V, Low Noise, Fast Transient Response 6-SOT-223

Utsource

≥1:

R$6.47081

R$5.82373

≥5:

R$4.31387

R$3.88248

≥10:

R$3.88248

R$3.49423

≥20:

R$3.77464

R$3.39718

≥50:

R$3.66679

R$3.30011

≥100:

R$3.55895

R$3.20305

≥200:

R$3.45109

R$3.10598

≥500:

R$3.40795

R$3.06716

≥1000:

R$3.34325

R$3.00893

From: R$3.34325

Description: The MC34163DW is a high-performance, fixed-frequency, current-mode, pulse-width modulation (PWM) control circuit. Features: - High-performance current-mode PWM control - Fixed-frequency

Estoque:10000

Mínimo:2

Favorito

Citação

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LM2576T-12

TO-220

National Semiconductor

3+

Simple Switcher⑩ 3 Amp Step-Down Voltage Regulator

Utsource

≥1:

R$4.16785

R$3.75107

≥5:

R$3.12589

R$2.81330

≥10:

R$2.18812

R$1.96931

≥20:

R$2.08392

R$1.87553

≥50:

R$1.87553

R$1.68798

≥100:

R$1.82341

R$1.64107

≥200:

R$1.77134

R$1.59421

≥500:

R$1.71926

R$1.54733

≥1000:

R$1.66713

R$1.50042

From: R$1.66713

Description: The LM2576T-12 is a monolithic integrated circuit, specifically designed as a step-down switching regulator, capable of driving a 3A load with excellent line and load regulation. Feature

Estoque:10000

Mínimo:3

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LM2733XMF

SOT-23-5

National Semiconductor

05

0.6/1.6 MHz Boost Converters With 40V Internal FET

Utsource

≥1:

R$6.66855

R$6.00170

≥5:

R$4.44570

R$4.00114

≥10:

R$4.00114

R$3.60102

≥20:

R$3.88999

R$3.50099

≥50:

R$3.77885

R$3.40096

≥100:

R$3.66770

R$3.30093

≥200:

R$3.55657

R$3.20091

≥500:

R$3.51210

R$3.16088

≥1000:

R$3.44542

R$3.10088

From: R$3.44542

Description: The LM2733XMF is a low voltage, high efficiency step-up DC-DC converter with a wide input voltage range. It is designed to provide a regulated output voltage from an input voltage as low

Estoque:10000

Mínimo:2

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MC33167T

TO-220

On Semiconductor

02+

POWER SWITCHING REGULATORS

Utsource

≥1:

R$6.25177

R$5.62659

≥5:

R$4.16785

R$3.75107

≥10:

R$3.75106

R$3.37596

≥20:

R$3.64686

R$3.28218

≥50:

R$3.54267

R$3.18840

≥100:

R$3.43847

R$3.09463

≥200:

R$3.33428

R$3.00085

≥500:

R$3.29260

R$2.96334

≥1000:

R$3.23008

R$2.90708

From: R$3.23008

Description: The MC33167T is a high-speed power MOSFET driver from ON Semiconductor. Features: Maximum operating voltage of 600V Maximum operating current of 1.5A Internal bootstrap capacitor for

Estoque:10000

Mínimo:2

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LM2596T-12

TO220

National Semiconductor

3+

SIMPLE SWITCHER Power Converter 150 kHz 3A Step-Down Voltage Regulator

Utsource

≥1:

R$4.20436

R$3.78392

≥5:

R$3.15326

R$2.83794

≥10:

R$2.20729

R$1.98656

≥20:

R$2.10218

R$1.89196

≥50:

R$1.89196

R$1.70276

≥100:

R$1.83943

R$1.65548

≥200:

R$1.78685

R$1.60817

≥500:

R$1.73427

R$1.56084

≥1000:

R$1.68174

R$1.51357

From: R$1.68174

(TO220,NS) Description: The LM2596T-12 is a step-down switching regulator with an adjustable output voltage of 1.2V to 37V. It features an input voltage range of 4.5V to 40V, a maximum output curr

Estoque:10000

Mínimo:3

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TOP414GN

SOP8

Power

05+

0-21 W TOPSwitch using a 18-90 VDC input

Utsource

≥1:

R$38.89990

R$35.00990

≥5:

R$36.95490

R$33.25941

≥10:

R$35.00990

R$31.50891

≥20:

R$34.03741

R$30.63367

≥50:

R$33.06491

R$29.75842

≥100:

R$32.09242

R$28.88317

≥200:

R$31.11991

R$28.00792

≥500:

R$30.73092

R$27.65783

≥1000:

R$30.14742

R$27.13268

From: R$30.14742

Package: SOP8 Description: TOPSwitch-GX Family Off-line Switcher IC Features: Lowest component count Lowest cost Lowest power dissipation Lowest standby power Lowest EMI Lowest audible n

Estoque:5000

Mínimo:1

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