PMIC - Voltage Regulators - DC DC Switching Regulators | Page 6

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Used and refurbished parts guaranteed can work well

MC33163DW

SOP-16

Motorola

0413/

Power Switching Regulator

Utsource

≥1:

AU $3.25563

AU $2.93007

≥5:

AU $2.17042

AU $1.95338

≥10:

AU $1.95338

AU $1.75804

≥20:

AU $1.89912

AU $1.70921

≥50:

AU $1.84486

AU $1.66037

≥100:

AU $1.79060

AU $1.61154

≥200:

AU $1.73634

AU $1.56270

≥500:

AU $1.71463

AU $1.54317

≥1000:

AU $1.68208

AU $1.51387

From: AU $1.68208

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

Stock:10000

Minimum: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:

AU $2.19993

AU $1.97994

≥5:

AU $1.64995

AU $1.48495

≥10:

AU $0.98998

AU $0.89098

≥20:

AU $0.96247

AU $0.86622

≥50:

AU $0.93497

AU $0.84147

≥100:

AU $0.90748

AU $0.81673

≥200:

AU $0.87997

AU $0.79197

≥500:

AU $0.86898

AU $0.78208

≥1000:

AU $0.85248

AU $0.76723

From: AU $0.85248

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

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

L4901A

TO-220

STMicroelectronics

Dual 5V Regulator With Reset

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≥1:

AU $3.90676

AU $3.51608

≥5:

AU $2.60451

AU $2.34406

≥10:

AU $2.34406

AU $2.10965

≥20:

AU $2.27894

AU $2.05105

≥50:

AU $2.21383

AU $1.99245

≥100:

AU $2.14872

AU $1.93385

≥200:

AU $2.08361

AU $1.87525

≥500:

AU $2.05756

AU $1.85180

≥1000:

AU $2.01849

AU $1.81664

From: AU $2.01849

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

Stock:10000

Minimum:2

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MAX636ACSA

SOP-8

Voltage-Mode SMPS Controller

Utsource

≥1:

AU $8.36332

AU $7.52699

≥5:

AU $7.94516

AU $7.15064

≥10:

AU $7.52699

AU $6.77429

≥20:

AU $7.31791

AU $6.58612

≥50:

AU $7.10883

AU $6.39794

≥100:

AU $6.89974

AU $6.20977

≥200:

AU $6.69066

AU $6.02159

≥500:

AU $6.60702

AU $5.94632

≥1000:

AU $6.48158

AU $5.83342

From: AU $6.48158

Stock:10000

Minimum:1

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LM2574M-ADJ

SOP-14

National Semiconductor

06/

SIMPLE SWITCHER⑩ 0.5A Step-Down Voltage Regulator

Utsource

≥1:

AU $2.91767

AU $2.62590

≥5:

AU $1.94512

AU $1.75061

≥10:

AU $1.75060

AU $1.57554

≥20:

AU $1.70198

AU $1.53178

≥50:

AU $1.65335

AU $1.48801

≥100:

AU $1.60472

AU $1.44425

≥200:

AU $1.55609

AU $1.40048

≥500:

AU $1.53664

AU $1.38298

≥1000:

AU $1.50746

AU $1.35672

From: AU $1.50746

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

Stock:10000

Minimum:2

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AAT3110IGU-5.0-T1

SOT-23-6

Analogic

2005

MicroPower⑩ Regulated Charge Pump

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≥1:

AU $1.33813

AU $1.20432

≥5:

AU $1.00360

AU $0.90324

≥10:

AU $0.70253

AU $0.63227

≥20:

AU $0.66907

AU $0.60216

≥50:

AU $0.60216

AU $0.54195

≥100:

AU $0.58543

AU $0.52689

≥200:

AU $0.56870

AU $0.51183

≥500:

AU $0.55197

AU $0.49678

≥1000:

AU $0.53526

AU $0.48173

From: AU $0.53526

Stock:10000

Minimum: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:

AU $3.19824

AU $2.87841

≥5:

AU $2.13216

AU $1.91894

≥10:

AU $1.91894

AU $1.72705

≥20:

AU $1.86565

AU $1.67908

≥50:

AU $1.81233

AU $1.63110

≥100:

AU $1.75902

AU $1.58312

≥200:

AU $1.70573

AU $1.53515

≥500:

AU $1.68440

AU $1.51596

≥1000:

AU $1.65243

AU $1.48719

From: AU $1.65243

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

Stock:10000

Minimum:2

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MP2363DN-LF-Z

SOP-8

MPS

06+/pb

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

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≥1:

AU $1.90287

AU $1.71258

≥5:

AU $1.42715

AU $1.28444

≥10:

AU $0.85629

AU $0.77066

≥20:

AU $0.83251

AU $0.74926

≥50:

AU $0.80872

AU $0.72785

≥100:

AU $0.78493

AU $0.70644

≥200:

AU $0.76115

AU $0.68503

≥500:

AU $0.75163

AU $0.67646

≥1000:

AU $0.73736

AU $0.66363

From: AU $0.73736

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

Stock:10000

Minimum: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:

AU $10.03599

AU $9.03239

≥5:

AU $9.53419

AU $8.58077

≥10:

AU $9.03239

AU $8.12915

≥20:

AU $8.78149

AU $7.90334

≥50:

AU $8.53059

AU $7.67753

≥100:

AU $8.27969

AU $7.45172

≥200:

AU $8.02879

AU $7.22591

≥500:

AU $7.92843

AU $7.13559

≥1000:

AU $7.77789

AU $7.00010

From: AU $7.77789

(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

Stock:10000

Minimum:1

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ST1S10PUR

DFN-8

STMicroelectronics

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

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≥1:

AU $2.03603

AU $1.83243

≥5:

AU $1.35736

AU $1.22162

≥10:

AU $1.22162

AU $1.09946

≥20:

AU $1.18769

AU $1.06892

≥50:

AU $1.15375

AU $1.03838

≥100:

AU $1.11982

AU $1.00784

≥200:

AU $1.08588

AU $0.97730

≥500:

AU $1.07231

AU $0.96508

≥1000:

AU $1.05195

AU $0.94676

From: AU $1.05195

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

Stock:10000

Minimum:2

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MIC4576WU

TO-263

MIC

200kHz Simple 3A Buck Voltage Regulator

Utsource

≥1:

AU $5.03269

AU $4.52942

≥5:

AU $4.78105

AU $4.30295

≥10:

AU $4.52942

AU $4.07648

≥20:

AU $4.40360

AU $3.96324

≥50:

AU $4.27779

AU $3.85001

≥100:

AU $4.15197

AU $3.73677

≥200:

AU $4.02615

AU $3.62354

≥500:

AU $3.97582

AU $3.57824

≥1000:

AU $3.90033

AU $3.51030

From: AU $3.90033

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

Stock:10000

Minimum:1

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MIC4576-3.3WT

TO-220-5

Micrel

06+

200kHz Simple 3A Buck Voltage Regulator

Utsource

≥1:

AU $6.69066

AU $6.02159

≥5:

AU $6.35612

AU $5.72051

≥10:

AU $6.02159

AU $5.41943

≥20:

AU $5.85433

AU $5.26889

≥50:

AU $5.68706

AU $5.11835

≥100:

AU $5.51979

AU $4.96781

≥200:

AU $5.35253

AU $4.81728

≥500:

AU $5.28562

AU $4.75706

≥1000:

AU $5.18526

AU $4.66673

From: AU $5.18526

Stock:10000

Minimum:1

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L4960

ZIP7

STMicroelectronics

03+

Power Switching Regulator

Utsource

≥1:

AU $4.71814

AU $4.24633

≥5:

AU $3.14543

AU $2.83089

≥10:

AU $2.83089

AU $2.54780

≥20:

AU $2.75224

AU $2.47702

≥50:

AU $2.67362

AU $2.40625

≥100:

AU $2.59499

AU $2.33549

≥200:

AU $2.51634

AU $2.26471

≥500:

AU $2.48489

AU $2.23640

≥1000:

AU $2.43770

AU $2.19393

From: AU $2.43770

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

Stock:10000

Minimum:2

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RT8272GSP

SOP-8

RTS

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

Utsource

≥1:

AU $2.51634

AU $2.26471

≥5:

AU $1.67756

AU $1.50981

≥10:

AU $1.50981

AU $1.35883

≥20:

AU $1.46787

AU $1.32108

≥50:

AU $1.42593

AU $1.28334

≥100:

AU $1.38399

AU $1.24559

≥200:

AU $1.34205

AU $1.20785

≥500:

AU $1.32527

AU $1.19275

≥1000:

AU $1.30011

AU $1.17010

From: AU $1.30011

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

Stock:10000

Minimum:2

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MAX1044CPA

DIP-8

Maxim Integrated

Switched-Capacitor Voltage Converters

Utsource

≥1:

AU $2.96107

AU $2.66496

≥5:

AU $1.97405

AU $1.77664

≥10:

AU $1.77664

AU $1.59898

≥20:

AU $1.72729

AU $1.55456

≥50:

AU $1.67793

AU $1.51014

≥100:

AU $1.62858

AU $1.46572

≥200:

AU $1.57924

AU $1.42131

≥500:

AU $1.55949

AU $1.40354

≥1000:

AU $1.52989

AU $1.37690

From: AU $1.52989

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

Stock:10000

Minimum:2

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PQ1CG2032FZ

TO-220

Sharp

CHOPPER REGULATOR

Utsource

≥1:

AU $4.19391

AU $3.77452

≥5:

AU $3.98421

AU $3.58579

≥10:

AU $3.77452

AU $3.39706

≥20:

AU $3.66967

AU $3.30270

≥50:

AU $3.56482

AU $3.20834

≥100:

AU $3.45997

AU $3.11398

≥200:

AU $3.35513

AU $3.01961

≥500:

AU $3.31319

AU $2.98187

≥1000:

AU $3.25028

AU $2.92525

From: AU $3.25028

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

Stock:10000

Minimum:2

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MAX1677EEE

SSOP16

Maxim Integrated

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

Utsource

≥1:

AU $16.72665

AU $15.05398

≥5:

AU $15.89031

AU $14.30128

≥10:

AU $15.05398

AU $13.54858

≥20:

AU $14.63581

AU $13.17223

≥50:

AU $14.21765

AU $12.79588

≥100:

AU $13.79948

AU $12.41953

≥200:

AU $13.38132

AU $12.04318

≥500:

AU $13.21405

AU $11.89265

≥1000:

AU $12.96315

AU $11.66683

From: AU $12.96315

Stock:5000

Minimum: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:

AU $1.88726

AU $1.69853

≥5:

AU $1.25817

AU $1.13236

≥10:

AU $1.13235

AU $1.01912

≥20:

AU $1.10090

AU $0.99081

≥50:

AU $1.06945

AU $0.96250

≥100:

AU $1.03799

AU $0.93419

≥200:

AU $1.00654

AU $0.90588

≥500:

AU $0.99396

AU $0.89456

≥1000:

AU $0.97508

AU $0.87758

From: AU $0.97508

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

Stock:10000

Minimum:2

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AZ34063AP-E1

DIP-8

Bcd/az

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

Utsource

≥1:

AU $2.00720

AU $1.80648

≥5:

AU $1.50540

AU $1.35486

≥10:

AU $0.90324

AU $0.81291

≥20:

AU $0.87815

AU $0.79033

≥50:

AU $0.85306

AU $0.76776

≥100:

AU $0.82797

AU $0.74518

≥200:

AU $0.80287

AU $0.72258

≥500:

AU $0.79285

AU $0.71356

≥1000:

AU $0.77779

AU $0.70001

From: AU $0.77779

Stock:10000

Minimum: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:

AU $1.89984

AU $1.70986

≥5:

AU $1.26656

AU $1.13990

≥10:

AU $1.13990

AU $1.02591

≥20:

AU $1.10823

AU $0.99741

≥50:

AU $1.07658

AU $0.96892

≥100:

AU $1.04491

AU $0.94042

≥200:

AU $1.01324

AU $0.91192

≥500:

AU $1.00058

AU $0.90052

≥1000:

AU $0.98159

AU $0.88343

From: AU $0.98159

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

Stock:10000

Minimum:2

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