PMIC - Reguladores de Tensão - Reguladores de Comutação DC DC | Page 6

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Used and refurbished parts guaranteed can work well

MC33163DW

SOP-16

Motorola

0413/

Power Switching Regulator

Utsource

≥1:

R$10.78468

R$9.70621

≥5:

R$7.18979

R$6.47081

≥10:

R$6.47081

R$5.82373

≥20:

R$6.29106

R$5.66196

≥50:

R$6.11132

R$5.50018

≥100:

R$5.93158

R$5.33842

≥200:

R$5.75183

R$5.17665

≥500:

R$5.67993

R$5.11193

≥1000:

R$5.57209

R$5.01488

From: R$5.57209

Description: The MC33163DW is a low-cost, high-performance, fixed-frequency, current-mode, pulse-width modulation (PWM) control circuit. Features: Low Start-Up Current Low Operating Current Low St

Estoque:10000

Mínimo:2

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The ICL7660S and ICL7660A Super Voltage Converters are monolithic CMOS voltage conversion ICs that guarantee significant performance advantages over other similar devices. They are direct replacements for the industry standard ICL7660 offering an extended operating supply voltage range up to 12V, with lower supply current. A Frequency Boost pin has been incorporated to enable the user to achieve lower output impedance despite using smaller capacitors. All improvements are highlighted in the ?Electrical Specifications? section on page 3 of the datasheet. Critical parameters are guaranteed over the entire commercial and industrial temperature ranges . The ICL7660S and ICL7660A perform supply voltage conversions from positive to negative for an input range of 1.5V to 12V, resulting in complementary output voltages of -1.5V to -12V. Only two non-critical external capacitors are needed, for the charge pump and charge reservoir functions. The ICL7660S and ICL7660A can be connected to function as a voltage doubler and will generate up to 22.8V with a 12V input. They can also be used as a voltage multipliers or voltage dividers. Each chip contains a series DC power supply regulator, RC oscillator, voltage level translator, and four output power MOS switches. The oscillator, when unloaded, oscillates at a nominal frequency of 10kHz for an input supply voltage of 5.0V. This frequency can be lowered by the addition of an external capacitor to the ?OSC? terminal, or the oscillator may be over-driven by an external clock. The ?LV? terminal may be tied to GND to bypass the internal series regulator and improve low voltage (LV) operation. At medium to high voltages (3.5V to 12V), the LV pin is left floating to prevent device latchup. In some applications, an external Schottky diode from VOUT to CAP- is needed to guarantee latchup free operation (see Do?s and Dont?s section on page 8 of the datasheet).

Utsource

≥1:

R$7.28754

R$6.55879

≥5:

R$5.46566

R$4.91909

≥10:

R$3.27942

R$2.95147

≥20:

R$3.18830

R$2.86947

≥50:

R$3.09718

R$2.78747

≥100:

R$3.00612

R$2.70551

≥200:

R$2.91501

R$2.62351

≥500:

R$2.87860

R$2.59074

≥1000:

R$2.82395

R$2.54155

From: R$2.82395

Description: CMOS Voltage Converter Features: Low Supply Current: 1.5μA Max Input Voltage Range: -0.3V to +18V Output Voltage Range: -1.5V to +16.5V Output Current: 10mA High Output Vol

Estoque:10000

Mínimo:2

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L4901A

TO-220

STMicroelectronics

Dual 5V Regulator With Reset

Utsource

≥1:

R$12.94162

R$11.64745

≥5:

R$8.62775

R$7.76497

≥10:

R$7.76497

R$6.98847

≥20:

R$7.54928

R$6.79435

≥50:

R$7.33358

R$6.60023

≥100:

R$7.11789

R$6.40610

≥200:

R$6.90220

R$6.21198

≥500:

R$6.81590

R$6.13431

≥1000:

R$6.68650

R$6.01785

From: R$6.68650

Description: L4901A is a monolithic integrated circuit in a TO-220 package. It is a low drop voltage regulator with an output current of 1.5A. Features: Low Dropout Voltage: 0.5V (Typical) Output Cu

Estoque:10000

Mínimo:2

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MAX636ACSA

SOP-8

Voltage-Mode SMPS Controller

Utsource

≥1:

R$27.70451

R$24.93406

≥5:

R$26.31928

R$23.68735

≥10:

R$24.93407

R$22.44066

≥20:

R$24.24145

R$21.81731

≥50:

R$23.54884

R$21.19396

≥100:

R$22.85623

R$20.57061

≥200:

R$22.16361

R$19.94725

≥500:

R$21.88656

R$19.69791

≥1000:

R$21.47100

R$19.32390

From: R$21.47100

Estoque:10000

Mínimo:1

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LM2574M-ADJ

SOP-14

National Semiconductor

06/

SIMPLE SWITCHER⑩ 0.5A Step-Down Voltage Regulator

Utsource

≥1:

R$9.66514

R$8.69862

≥5:

R$6.44343

R$5.79909

≥10:

R$5.79908

R$5.21917

≥20:

R$5.63800

R$5.07420

≥50:

R$5.47691

R$4.92923

≥100:

R$5.31583

R$4.78424

≥200:

R$5.15474

R$4.63927

≥500:

R$5.09030

R$4.58127

≥1000:

R$4.99366

R$4.49429

From: R$4.99366

Description: The LM2574M-ADJ is a monolithic integrated circuit in SOP-14 package. It is a step-down switching regulator with adjustable output voltage. Features: Wide input voltage range: 4.5V to

Estoque:10000

Mínimo:2

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AAT3110IGU-5.0-T1

SOT-23-6

Analogic

2005

MicroPower⑩ Regulated Charge Pump

Utsource

≥1:

R$4.43272

R$3.98945

≥5:

R$3.32454

R$2.99209

≥10:

R$2.32720

R$2.09448

≥20:

R$2.21636

R$1.99472

≥50:

R$1.99474

R$1.79526

≥100:

R$1.93932

R$1.74538

≥200:

R$1.88390

R$1.69551

≥500:

R$1.82848

R$1.64563

≥1000:

R$1.77311

R$1.59580

From: R$1.77311

Estoque:10000

Mínimo:3

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LM2678S-ADJ/NOPB

TO-263

National Semiconductor

LM2678 SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator; Package: TO-263; No of Pins: 7; Qty per Container: 45/Rail

Utsource

≥1:

R$10.59454

R$9.53508

≥5:

R$7.06303

R$6.35673

≥10:

R$6.35673

R$5.72105

≥20:

R$6.18017

R$5.56216

≥50:

R$6.00357

R$5.40321

≥100:

R$5.82697

R$5.24428

≥200:

R$5.65042

R$5.08538

≥500:

R$5.57979

R$5.02181

≥1000:

R$5.47388

R$4.92648

From: R$5.47388

Description: The LM2678S-ADJ/NOPB is a high efficiency, low-dropout, positive voltage regulator with an adjustable output voltage. Features: * Output voltage adjustable from 1.2V to 37V * Output curr

Estoque:10000

Mínimo:2

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MP2363DN-LF-Z

SOP-8

MPS

06+/pb

3A, 27V, 365KHz Step-Down Converter

Utsource

≥1:

R$6.30349

R$5.67314

≥5:

R$4.72761

R$4.25485

≥10:

R$2.83657

R$2.55291

≥20:

R$2.75777

R$2.48200

≥50:

R$2.67898

R$2.41108

≥100:

R$2.60019

R$2.34017

≥200:

R$2.52140

R$2.26926

≥500:

R$2.48985

R$2.24087

≥1000:

R$2.44260

R$2.19834

From: R$2.44260

Description: MP2363DN-LF-Z is a synchronous step-down DC-DC converter with integrated MOSFETs from MPS. It is available in an 8-pin SOP package. Features: -Input voltage range: 4.5V to 28V -Output vo

Estoque:10000

Mínimo:2

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LM2577S-12

TO-263

National Semiconductor

Pressure Transducer, Series 19 mm, Uncompensated, Pressure Range: 0 psi to 100 psi, Absolute, flush mount, 10 Vdc excitation

Utsource

≥1:

R$33.24542

R$29.92087

≥5:

R$31.58315

R$28.42483

≥10:

R$29.92087

R$26.92878

≥20:

R$29.08974

R$26.18076

≥50:

R$28.25860

R$25.43274

≥100:

R$27.42747

R$24.68472

≥200:

R$26.59633

R$23.93670

≥500:

R$26.26387

R$23.63749

≥1000:

R$25.76520

R$23.18868

From: R$25.76520

(TO-263,NS) Description: The LM2577S-12 is a step-up DC-DC converter with an adjustable output voltage from 1.23V to 37V. It is designed to provide a high efficiency, low noise, and low cost solut

Estoque:10000

Mínimo:1

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ST1S10PUR

DFN-8

STMicroelectronics

3 A, 900 kHz, monolithic synchronous step-down regulator

Utsource

≥1:

R$6.74461

R$6.07015

≥5:

R$4.49641

R$4.04677

≥10:

R$4.04677

R$3.64209

≥20:

R$3.93435

R$3.54092

≥50:

R$3.82195

R$3.43975

≥100:

R$3.70954

R$3.33858

≥200:

R$3.59712

R$3.23741

≥500:

R$3.55215

R$3.19694

≥1000:

R$3.48471

R$3.13624

From: R$3.48471

The ST1S10PUR is a low-dropout (LDO) linear voltage regulator from STMicroelectronics. It is a 8-pin DFN package with an output voltage of 1.2V. The device is designed to provide a regulated output

Estoque:10000

Mínimo:2

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MIC4576WU

TO-263

MIC

200kHz Simple 3A Buck Voltage Regulator

Utsource

≥1:

R$16.67138

R$15.00424

≥5:

R$15.83781

R$14.25404

≥10:

R$15.00424

R$13.50382

≥20:

R$14.58746

R$13.12872

≥50:

R$14.17068

R$12.75361

≥100:

R$13.75389

R$12.37850

≥200:

R$13.33711

R$12.00340

≥500:

R$13.17039

R$11.85335

≥1000:

R$12.92033

R$11.62829

From: R$12.92033

Description: High-Side MOSFET Driver Features: High-Side MOSFET Driver Output Voltage: 5.5V Input Voltage: 5V to 20V Output Current: 2A Operating Temperature Range: -40°C to +125°C Low In

Estoque:10000

Mínimo:1

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MIC4576-3.3WT

TO-220-5

Micrel

06+

200kHz Simple 3A Buck Voltage Regulator

Utsource

≥1:

R$22.16361

R$19.94725

≥5:

R$21.05543

R$18.94989

≥10:

R$19.94725

R$17.95253

≥20:

R$19.39316

R$17.45384

≥50:

R$18.83907

R$16.95516

≥100:

R$18.28498

R$16.45648

≥200:

R$17.73089

R$15.95780

≥500:

R$17.50926

R$15.75834

≥1000:

R$17.17680

R$15.45912

From: R$17.17680

Estoque:10000

Mínimo:1

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L4960

ZIP7

STMicroelectronics

03+

Power Switching Regulator

Utsource

≥1:

R$15.62942

R$14.06648

≥5:

R$10.41961

R$9.37765

≥10:

R$9.37765

R$8.43988

≥20:

R$9.11714

R$8.20543

≥50:

R$8.85667

R$7.97100

≥100:

R$8.59621

R$7.73658

≥200:

R$8.33569

R$7.50212

≥500:

R$8.23149

R$7.40834

≥1000:

R$8.07518

R$7.26766

From: R$8.07518

The L4960 is a monolithic integrated circuit manufactured by STMicroelectronics. It is a 7-pin voltage regulator with a fixed output voltage of 5 volts. It is designed to provide a regulated output vo

Estoque:10000

Mínimo:2

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RT8272GSP

SOP-8

RTS

3A, 24V, 1.2MHz Step-Down Converter

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

Description: The RT8272GSP is a high-efficiency, low-noise, synchronous buck regulator with integrated power switches. Features: - Input voltage range: 4.5V to 18V - Output voltage range: 0.6V to 5.5

Estoque:10000

Mínimo:2

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MAX1044CPA

DIP-8

Maxim Integrated

Switched-Capacitor Voltage Converters

Utsource

≥1:

R$9.80889

R$8.82800

≥5:

R$6.53926

R$5.88534

≥10:

R$5.88533

R$5.29680

≥20:

R$5.72186

R$5.14967

≥50:

R$5.55834

R$5.00251

≥100:

R$5.39488

R$4.85539

≥200:

R$5.23141

R$4.70827

≥500:

R$5.16600

R$4.64940

≥1000:

R$5.06794

R$4.56114

From: R$5.06794

The MAX1044CPA is a low-dropout (LDO) linear regulator from Maxim Integrated. It is a fixed-output voltage regulator with a maximum output current of 1A. The device features a low quiescent current of

Estoque:10000

Mínimo:2

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PQ1CG2032FZ

TO-220

Sharp

CHOPPER 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: PQ1CG2032FZ is a TO-220 package N-channel MOSFET manufactured by Sharp. Features: Low On-Resistance High Speed Switching Low Gate Charge Low Input Capacitance High Input Impedance L

Estoque:10000

Mínimo:2

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MAX1677EEE

SSOP16

Maxim Integrated

Compact, High-Efficiency, Dual-Output Step-Up and LCD Bias DC-DC Converter

Utsource

≥1:

R$55.40903

R$49.86812

≥5:

R$52.63858

R$47.37472

≥10:

R$49.86812

R$44.88131

≥20:

R$48.48290

R$43.63461

≥50:

R$47.09767

R$42.38790

≥100:

R$45.71245

R$41.14120

≥200:

R$44.32722

R$39.89450

≥500:

R$43.77313

R$39.39582

≥1000:

R$42.94199

R$38.64779

From: R$42.94199

Estoque:5000

Mínimo:1

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ADM660ARZ

SOP-8

Analog Devices

CMOS Switched-Capacitor Voltage Converter; Package: SOIC; No of Pins: 8; Temperature Range: Industrial

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 ADM660ARZ is a low-power, low-dropout (LDO) linear regulator with a maximum output current of 600mA. Features: Low quiescent current: 0.6 μA Low dropout voltage: 0.3 V at 600 mA O

Estoque:10000

Mínimo:2

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AZ34063AP-E1

DIP-8

Bcd/az

1.5A STEP-DOWN/STEP-UP/INVERTING DC-DC CONVERTER

Utsource

≥1:

R$6.64908

R$5.98417

≥5:

R$4.98681

R$4.48813

≥10:

R$2.99208

R$2.69287

≥20:

R$2.90897

R$2.61808

≥50:

R$2.82587

R$2.54328

≥100:

R$2.74276

R$2.46848

≥200:

R$2.65961

R$2.39365

≥500:

R$2.62640

R$2.36376

≥1000:

R$2.57651

R$2.31886

From: R$2.57651

Estoque:10000

Mínimo:2

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LM2574N-ADJ

DIP-8

National Semiconductor

0.5A, Adjustable Output Voltage 1.23 to 37V, 52kHz Buck PWM Switiching Regulator; Package: 8 LEAD PDIP; No of Pins: 8; Container: Rail; Qty per Container: 50

Utsource

≥1:

R$6.29345

R$5.66411

≥5:

R$4.19563

R$3.77606

≥10:

R$3.77606

R$3.39845

≥20:

R$3.67115

R$3.30404

≥50:

R$3.56630

R$3.20967

≥100:

R$3.46139

R$3.11525

≥200:

R$3.35648

R$3.02083

≥500:

R$3.31455

R$2.98309

≥1000:

R$3.25163

R$2.92646

From: R$3.25163

Description: The LM2574N-ADJ is a monolithic integrated circuit in an 8-pin DIP package. It is a step-down switching regulator with a wide input voltage range of 4.5V to 40V and an adjustable output v

Estoque:10000

Mínimo:2

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