PMIC - Voltage Regulators - DC DC Switching Regulators | Page 9

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LM2577T-ADJ

TO220

National Semiconductor

02+

SIMPLE SWITCHER Step-Up Voltage Regulator

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≥1:

PHP117.72026

PHP105.94823

≥5:

PHP78.48020

PHP70.63220

≥10:

PHP70.63220

PHP63.56895

≥20:

PHP68.67019

PHP61.80316

≥50:

PHP66.70817

PHP60.03737

≥100:

PHP64.74615

PHP58.27149

≥200:

PHP62.78413

PHP56.50570

≥500:

PHP61.99938

PHP55.79946

≥1000:

PHP60.82211

PHP54.73991

From: PHP60.82211

Description: The LM2577T-ADJ is a step-up DC-DC converter with an adjustable output voltage. It is a monolithic integrated circuit specifically designed for use in a wide range of applications, includ

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Minimum:2

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MAX710ESE

SOP-16

Maxim Integrated

0746/

3.3V/5V or Adjustable, Step-up Step-down DC-DC Converters

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≥1:

PHP340.04262

PHP306.03831

≥5:

PHP323.04051

PHP290.73645

≥10:

PHP306.03839

PHP275.43451

≥20:

PHP297.53730

PHP267.78355

≥50:

PHP289.03620

PHP260.13258

≥100:

PHP280.53519

PHP252.48169

≥200:

PHP272.03409

PHP244.83072

≥500:

PHP268.63367

PHP241.77033

≥1000:

PHP263.53308

PHP237.17975

From: PHP263.53308

Description: Low-Power, Microprocessor Supervisory Circuit Features: Low Supply-Current Consumption: 0.2μA Watchdog Timer with Separate On-Chip Oscillator Power-Fail Comparator with Time Delay

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Minimum:1

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LM2575HVT-12

TO-220

National Semiconductor

0625+

The LM2575HVT-12 is a step-down Voltage Regulator capable of driving a 1A load with excellent line and load regulation. It requires a minimum number of external components, it is simple to use and include internal frequency compensation and a fixed-frequency oscillator. It 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. Other features include a specified ±4% tolerance on output voltage within specified input voltages and output load conditions and ±10% on the oscillator frequency. External shutdown is included, featuring 50μA typical standby current.

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≥1:

PHP192.06451

PHP172.85806

≥5:

PHP128.04301

PHP115.23871

≥10:

PHP115.23871

PHP103.71484

≥20:

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PHP100.83387

≥50:

PHP108.83656

PHP97.95290

≥100:

PHP105.63548

PHP95.07193

≥200:

PHP102.43441

PHP92.19097

≥500:

PHP101.15406

PHP91.03866

≥1000:

PHP99.23333

PHP89.31000

From: PHP99.23333

Description: The LM2575HVT-12 is a high-efficiency, step-down DC-DC switching regulator with an adjustable output voltage of 1.23V to 37V. Features: High efficiency: up to 95% Output current up

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LM2576HVT-12

TO-220

National Semiconductor

n/a

LM2576 - Simple Switcher 3A Step-down Voltage Regulator, Package: to 263, Pin Nb=5

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≥1:

PHP94.17619

PHP84.75855

≥5:

PHP62.78413

PHP56.50570

≥10:

PHP56.50570

PHP50.85516

≥20:

PHP54.93613

PHP49.44253

≥50:

PHP53.36657

PHP48.02989

≥100:

PHP51.79692

PHP46.61726

≥200:

PHP50.22735

PHP45.20462

≥500:

PHP49.59946

PHP44.63947

≥1000:

PHP48.65770

PHP43.79191

From: PHP48.65770

Description: The LM2576HVT-12 is a monolithic integrated circuit that provides all the active functions for a step-down (buck) switching regulator, capable of driving a 3A load with excellent line and

Stock:10000

Minimum:2

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LMR16030PDDAR

SOP8

Texas Instruments

Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-PowerSOIC (0.154", 3.90mm Width)

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≥1:

PHP213.64944

PHP192.28451

≥5:

PHP142.43296

PHP128.18970

≥10:

PHP128.18962

PHP115.37067

≥20:

PHP124.62882

PHP112.16592

≥50:

PHP121.06803

PHP108.96124

≥100:

PHP117.50715

PHP105.75640

≥200:

PHP113.94635

PHP102.55173

≥500:

PHP112.52227

PHP101.27002

≥1000:

PHP110.38556

PHP99.34697

From: PHP110.38556

The LMR16030PDDAR is a synchronous step-down DC-DC converter from Texas Instruments. It is an 8-pin SOP package and is designed to provide a regulated output voltage from a wide input voltage range.

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Minimum:2

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FAN2011MPX

QFN-6

Fairchil

0718+

1.5A Low Voltage Current Mode Synchronous PWM Buck Regulator

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≥1:

PHP48.01613

PHP43.21452

≥5:

PHP36.01210

PHP32.41089

≥10:

PHP25.20879

PHP22.68794

≥20:

PHP24.00806

PHP21.60726

≥50:

PHP21.60726

PHP19.44653

≥100:

PHP21.00690

PHP18.90619

≥200:

PHP20.40717

PHP18.36649

≥500:

PHP19.80681

PHP17.82615

≥1000:

PHP19.20645

PHP17.28581

From: PHP19.20645

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Minimum:3

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LT1054IP

DIP-8

Texas Instruments

06/

Octal Buffers/Drivers With 3-State Outputs 20-SOIC 0 to 70

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≥1:

PHP219.74453

PHP197.77011

≥5:

PHP208.75732

PHP187.88159

≥10:

PHP197.77011

PHP177.99307

≥20:

PHP192.27650

PHP173.04884

≥50:

PHP186.78282

PHP168.10454

≥100:

PHP181.28921

PHP163.16032

≥200:

PHP175.79561

PHP158.21602

≥500:

PHP173.59815

PHP156.23832

≥1000:

PHP170.30200

PHP153.27180

From: PHP170.30200

The LT1054 is a high performance, low noise, low dropout voltage regulator, designed to supply up to 1A of output current with a dropout voltage of 1.2V. It is available in a 8-pin DIP package. Des

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LM2576-5.0WT

TO-220-5

National Semiconductor

06/

Power Supply IC; Number of Outputs:1; Supply Voltage Max:40V; Output Voltage:5V; Package/Case:3-TO-220; Output Current:3A; Output Voltage Max:5V; Mounting Type:Through Hole

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≥1:

PHP187.80252

PHP169.02229

≥5:

PHP125.20165

PHP112.68145

≥10:

PHP112.68153

PHP101.41334

≥20:

PHP109.55144

PHP98.59632

≥50:

PHP106.42143

PHP95.77929

≥100:

PHP103.29141

PHP92.96226

≥200:

PHP100.16132

PHP90.14516

≥500:

PHP98.90906

PHP89.01814

≥1000:

PHP97.03131

PHP87.32821

From: PHP97.03131

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MAX732EWE

SOP-16

Maxim Integrated

+5V/Adjustable Step-Up Current-Mode DC-DC Converters

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≥1:

PHP117.37655

PHP105.63892

≥5:

PHP78.25108

PHP70.42598

≥10:

PHP70.42598

PHP63.38337

≥20:

PHP68.46964

PHP61.62270

≥50:

PHP66.51338

PHP59.86203

≥100:

PHP64.55712

PHP58.10144

≥200:

PHP62.60087

PHP56.34076

≥500:

PHP61.81836

PHP55.63653

≥1000:

PHP60.64453

PHP54.58009

From: PHP60.64453

Description: Low-Dropout, 200mA, Positive Voltage Regulator Features: 200mA Output Current Low Dropout Voltage: 0.6V (Typ) Low Quiescent Current: 50μA (Typ) Output Voltage Accuracy: ±2%

Stock:10000

Minimum:2

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LMR33630ADDAR

SOIC-8

Texas Instruments

IC REG BUCK ADJUSTABLE 3A 8SOPWR

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≥1:

PHP142.50170

PHP128.25156

≥5:

PHP95.00111

PHP85.50096

≥10:

PHP85.50104

PHP76.95097

≥20:

PHP83.12600

PHP74.81337

≥50:

PHP80.75096

PHP72.67585

≥100:

PHP78.37593

PHP70.53833

≥200:

PHP76.00089

PHP68.40081

≥500:

PHP75.05113

PHP67.54605

≥1000:

PHP73.62585

PHP66.26330

From: PHP73.62585

Description: 3A Low-Dropout Linear Regulator Features: - Low Dropout Voltage: 300mV at 3A - Output Voltage Accuracy: ±2% - Output Current: 3A - Operating Temperature Range: -40°C to +125°C - Short-Cir

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TPS62000DGS

MSOP-8

Texas Instruments

0604

HIGH-EFFICIENCY STEP-DOWN LOW POWER DC-DC CONVERTER

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≥1:

PHP313.00417

PHP281.70374

≥5:

PHP297.35396

PHP267.61853

≥10:

PHP281.70382

PHP253.53340

≥20:

PHP273.87871

PHP246.49087

≥50:

PHP266.05360

PHP239.44827

≥100:

PHP258.22850

PHP232.40566

≥200:

PHP250.40339

PHP225.36306

≥500:

PHP247.27330

PHP222.54595

≥1000:

PHP242.57828

PHP218.32045

From: PHP242.57828

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MP2403DN-LF-Z

SOP8

MPS

12+

IC REG BUCK ADJUSTABLE 3A 8SOIC

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≥1:

PHP94.17619

PHP84.75855

≥5:

PHP62.78413

PHP56.50570

≥10:

PHP56.50570

PHP50.85516

≥20:

PHP54.93613

PHP49.44253

≥50:

PHP53.36657

PHP48.02989

≥100:

PHP51.79692

PHP46.61726

≥200:

PHP50.22735

PHP45.20462

≥500:

PHP49.59946

PHP44.63947

≥1000:

PHP48.65770

PHP43.79191

From: PHP48.65770

MP2403DN-LF-Z is a high-efficiency, low-noise, synchronous step-down DC-DC converter manufactured by MPS. It is available in an 8-pin SOP package. Description: The MP2403DN-LF-Z is a synchronous step

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SI-8120JD

TO-263

Sanken Electric

05+

Step-Down to 12.0 V, 1.5 A, DC/DC Converter

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≥1:

PHP141.26433

PHP127.13790

≥5:

PHP94.17619

PHP84.75855

≥10:

PHP84.75863

PHP76.28274

≥20:

PHP82.40424

PHP74.16379

≥50:

PHP80.04977

PHP72.04476

≥100:

PHP77.69538

PHP69.92581

≥200:

PHP75.34099

PHP67.80686

≥500:

PHP74.39923

PHP66.95929

≥1000:

PHP72.98660

PHP65.68790

From: PHP72.98660

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MP2359DT-LF-Z

SOT23-6

MPS

2013+

IC REG BUCK ADJ 1.2A SOT23-6

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≥1:

PHP40.01344

PHP36.01210

≥5:

PHP32.01075

PHP28.80968

≥10:

PHP18.40618

PHP16.56556

≥20:

PHP16.00538

PHP14.40484

≥50:

PHP14.40484

PHP12.96435

≥100:

PHP14.00502

PHP12.60455

≥200:

PHP13.60457

PHP12.24411

≥500:

PHP13.20412

PHP11.88367

≥1000:

PHP12.80430

PHP11.52387

From: PHP12.80430

Description: MP2359DT-LF-Z is a high-efficiency, synchronous, step-down, DC-DC converter with integrated MOSFETs. It is available in a SOT23-6 package. Features: Input voltage range: 2.5V to 5.5V

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Minimum:4

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LM2672M-ADJ

SOP-8

National Semiconductor

06+

SIMPLE SWITCHER Power Converter High Efficiency 1A Step-Down Voltage Regulator with Features

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≥1:

PHP156.96040

PHP141.26433

≥5:

PHP149.11232

PHP134.20108

≥10:

PHP141.26433

PHP127.13790

≥20:

PHP137.34037

PHP123.60632

≥50:

PHP133.41633

PHP120.07473

≥100:

PHP129.49229

PHP116.54307

≥200:

PHP125.56834

PHP113.01148

≥500:

PHP123.99869

PHP111.59884

≥1000:

PHP121.64430

PHP109.47989

From: PHP121.64430

Description: The LM2672M-ADJ is a high efficiency, step-down DC-DC converter with an adjustable output voltage. Features: Input voltage range: 2.7V to 5.5V Output voltage range: 1.2V to 5.0V High

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LM2586S-12

TO-263

National Semiconductor

n/a

Octal D-type Edge-Triggered Flip-Flops With 3-State Outputs 20-SO -40 to 85

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≥1:

PHP753.40986

PHP678.06887

≥5:

PHP715.73937

PHP644.16541

≥10:

PHP678.06887

PHP610.26202

≥20:

PHP659.23359

PHP593.31025

≥50:

PHP640.39838

PHP576.35855

≥100:

PHP621.56310

PHP559.40678

≥200:

PHP602.72789

PHP542.45508

≥500:

PHP595.19376

PHP535.67441

≥1000:

PHP583.89260

PHP525.50331

From: PHP583.89260

Description: The LM2586S-12 is a monolithic integrated circuit specifically designed for flyback, step-down, and forward converter applications. Features: -Wide input voltage range: 4.5V to 40V -Outp

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MAX738ACWE

SOP-16

Maxim Integrated

n/a

Replaced by SN54197 : 50/30/100-Mhz Presettable Decade OR Binary Counters/Latches 14-CFP -55 to 125

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≥1:

PHP141.26433

PHP127.13790

≥5:

PHP94.17619

PHP84.75855

≥10:

PHP84.75863

PHP76.28274

≥20:

PHP82.40424

PHP74.16379

≥50:

PHP80.04977

PHP72.04476

≥100:

PHP77.69538

PHP69.92581

≥200:

PHP75.34099

PHP67.80686

≥500:

PHP74.39923

PHP66.95929

≥1000:

PHP72.98660

PHP65.68790

From: PHP72.98660

Description: MAX738ACWE is a high-efficiency, low-noise, step-up DC-DC converter with internal switch from Maxim Integrated. Features: High Efficiency: Up to 95% Low Output Noise: 0.5% Wide Input

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Minimum:2

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MIC4576-3.3BT

TO-220

MIC

06/

200kHz Simple 3A Buck Voltage Regulator

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≥1:

PHP94.17619

PHP84.75855

≥5:

PHP62.78413

PHP56.50570

≥10:

PHP56.50570

PHP50.85516

≥20:

PHP54.93613

PHP49.44253

≥50:

PHP53.36657

PHP48.02989

≥100:

PHP51.79692

PHP46.61726

≥200:

PHP50.22735

PHP45.20462

≥500:

PHP49.59946

PHP44.63947

≥1000:

PHP48.65770

PHP43.79191

From: PHP48.65770

Description: The MIC4576-3.3BT is a low-dropout (LDO) linear regulator with an output voltage of 3.3V. Features: - Output voltage: 3.3V - Output current: 1A - Dropout voltage: 0.2V (typical) -

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MIC4576-5.0BT

TO-220

Micrel

97

200kHz Simple 3A Buck Voltage Regulator

Utsource

≥1:

PHP313.00417

PHP281.70374

≥5:

PHP297.35396

PHP267.61853

≥10:

PHP281.70382

PHP253.53340

≥20:

PHP273.87871

PHP246.49087

≥50:

PHP266.05360

PHP239.44827

≥100:

PHP258.22850

PHP232.40566

≥200:

PHP250.40339

PHP225.36306

≥500:

PHP247.27330

PHP222.54595

≥1000:

PHP242.57828

PHP218.32045

From: PHP242.57828

Stock:10000

Minimum:1

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LM2575HVS-5.0

TO-263

National Semiconductor

n/a

SIMPLE SWITCHER 1A Step-Down Voltage Regulator

Utsource

≥1:

PHP114.86410

PHP103.37768

≥5:

PHP76.57604

PHP68.91843

≥10:

PHP68.91819

PHP62.02635

≥20:

PHP67.00379

PHP60.30338

≥50:

PHP65.08986

PHP58.58088

≥100:

PHP63.17538

PHP56.85782

≥200:

PHP61.26098

PHP55.13484

≥500:

PHP60.49504

PHP54.44557

≥1000:

PHP59.34649

PHP53.41186

From: PHP59.34649

Description: The LM2575HVS-5.0 is a monolithic integrated circuit specifically designed for a wide range of switched-mode power supply (SMPS) applications. Features: Wide 4.5V to 40V input voltage r

Stock:10000

Minimum:2

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