PMIC - Voltage Regulators - DC DC Switching Controllers | Page 13

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RT8209AGQW

QFN-16

Richtek

1222+

PWM CTRLR SYNC BUCK 16WQFN

Utsource

≥1:

PHP62.78413

PHP56.50570

≥5:

PHP47.08814

PHP42.37935

≥10:

PHP28.25285

PHP25.42758

≥20:

PHP27.46811

PHP24.72126

≥50:

PHP26.68328

PHP24.01495

≥100:

PHP25.89846

PHP23.30863

≥200:

PHP25.11364

PHP22.60223

≥500:

PHP24.79977

PHP22.31982

≥1000:

PHP24.32889

PHP21.89599

From: PHP24.32889

The RT8209AGQW is a high performance, low noise, low dropout linear regulator (LDO) designed for applications requiring low power consumption. It features a wide input voltage range of 2.5V to 5.5V an

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Minimum:2

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UC3844BVD1R2G

SOIC-8

On Semiconductor

11+

The UC3844B, UC3845B series are high performance fixed frequency current mode controllers. They are specifically designed for Off-Line and dc-to-dc converter applications offering the designer a cost-effective solution with minimal external components. These integrated circuits feature an oscillator, a temperature compensated reference, high gain error amplifier, current sensing comparator, and a high current totem pole output ideally suited for driving a power MOSFET. Also included are protective features consisting of input and reference undervoltage lockouts each with hysteresis, cycle-by-cycle current limiting, a latch for single pulse metering, and a flip-flop which blanks the output off every other oscillator cycle, allowing output deadtimes to be programmed from 50% to 70%. These devices are available in an 8-pin dual-in-line and surface mount (SO-8) plastic package as well as the 14-pin plastic surface mount (SO-14). The SO-14 package has separate power and ground pins for the totem pole output stage. The UCX844B has UVLO thresholds of 16 V (on) and 10 V (off), ideally suited for off-line converters. The UCX845B is tailored for lower voltage applications having UVLO thresholds of 8.5 V (on) and 7.6 V (off).

Utsource

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PHP42.61992

PHP38.35792

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PHP28.76838

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PHP22.37544

PHP20.13788

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PHP19.17892

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PHP19.17892

PHP17.26100

≥100:

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PHP16.78156

≥200:

PHP18.11344

PHP16.30212

≥500:

PHP17.58071

PHP15.82259

≥1000:

PHP17.04797

PHP15.34315

From: PHP17.04797

Description: The UC3844B is a high performance current mode controller. Features: * High performance current mode control * Internal oscillator * Undervoltage lockout * Cycle-by-cycle current limit *

Stock:10000

Minimum:3

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LT1737IGN#TRPBF

SSOP16

LT

12+

IC REG CTRLR FLYBACK 16SSOP

Utsource

≥1:

PHP309.87416

PHP278.88671

≥5:

PHP294.38032

PHP264.94227

≥10:

PHP278.88655

PHP250.99791

≥20:

PHP271.13987

PHP244.02589

≥50:

PHP263.39327

PHP237.05394

≥100:

PHP255.64611

PHP230.08152

≥200:

PHP247.89943

PHP223.10950

≥500:

PHP244.80031

PHP220.32024

≥1000:

PHP240.15226

PHP216.13700

From: PHP240.15226

Stock:10000

Minimum:1

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TL3844BDR-8

SOP8

Texas Instruments

06+

HIGH-PERFORMANCE CURRENT-MODE PWM CONTROLLERS

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≥1:

PHP93.90130

PHP84.51119

≥5:

PHP62.60087

PHP56.34076

≥10:

PHP56.34076

PHP50.70671

≥20:

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PHP49.29816

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PHP47.88969

≥100:

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PHP46.48113

≥200:

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PHP45.07258

≥500:

PHP49.45453

PHP44.50911

≥1000:

PHP48.51566

PHP43.66411

From: PHP48.51566

The TL3844BDR-8 is a high-efficiency, low-noise, fixed-frequency, current-mode pulse-width modulation (PWM) controller from Texas Instruments. It is designed for off-line and DC-to-DC converter applic

Stock:10000

Minimum:2

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UC3845BD1G

SOP-8

STMicroelectronics

1A, 52kHz 250khz Max Current Mode PWM Control Circuit with 8.4 UVLO Threshold and 48% Max Duty Cycle33333333333 ; Package: SOIC-8 Narrow Body; No of Pins: 8; Container: Rail; Qty per Container: 98

Utsource

≥1:

PHP62.78413

PHP56.50570

≥5:

PHP47.08814

PHP42.37935

≥10:

PHP28.25285

PHP25.42758

≥20:

PHP27.46811

PHP24.72126

≥50:

PHP26.68328

PHP24.01495

≥100:

PHP25.89846

PHP23.30863

≥200:

PHP25.11364

PHP22.60223

≥500:

PHP24.79977

PHP22.31982

≥1000:

PHP24.32889

PHP21.89599

From: PHP24.32889

Description: UC3845BD1G is a high performance current mode PWM controller manufactured by STMicroelectronics. Features: * High performance current mode PWM controller * Internal oscillator with frequ

Stock:10000

Minimum:2

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LTC3851IUD#PBF

QFN-16

LT

13+

IC REG CTRLR BUCK 16QFN

Utsource

≥1:

PHP188.35247

PHP169.51718

≥5:

PHP178.93482

PHP161.04137

≥10:

PHP169.51718

PHP152.56548

≥20:

PHP164.80840

PHP148.32758

≥50:

PHP160.09962

PHP144.08968

≥100:

PHP155.39075

PHP139.85169

≥200:

PHP150.68197

PHP135.61379

≥500:

PHP148.79846

PHP133.91858

≥1000:

PHP145.97319

PHP131.37589

From: PHP145.97319

The LTC3851IUD#PBF is a high-efficiency, monolithic synchronous step-down switching regulator controller with integrated FETs. It is designed to operate at up to 95% efficiency while switching at freq

Stock:10000

Minimum:1

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LTC3703EGN-5#TRPBF

SSOP16

LT

10+PB

IC REG CTRLR BUCK 16SSOP

Utsource

≥1:

PHP247.47040

PHP222.72337

≥10:

PHP148.48219

PHP133.63401

≥100:

PHP131.98417

PHP118.78574

≥1000:

PHP131.98417

PHP118.78574

≥2500:

PHP123.73516

PHP111.36164

≥5000:

PHP115.48615

PHP103.93755

≥10000:

PHP107.23714

PHP96.51346

From: PHP107.23714

The LTC3703EGN-5#TRPBF is a low-dropout (LDO) linear regulator from Linear Technology. It is a low-noise, high-efficiency, low-dropout regulator that is designed to deliver up to 1A of continuous outp

Stock:10000

Minimum:2

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SG1526J-883B

CDIP-18

MSC

1215

IC REG CTRLR BUCK/FLYBACK 18JDIP

Utsource

≥1:

PHP847.58605

PHP762.82742

≥5:

PHP800.49792

PHP720.44815

≥10:

PHP776.95385

PHP699.25847

≥20:

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PHP678.06887

≥50:

PHP729.86579

PHP656.87920

≥100:

PHP720.44815

PHP648.40331

≥200:

PHP706.32172

PHP635.68952

≥500:

PHP696.90408

PHP627.21363

≥1000:

PHP682.77766

PHP614.49992

From: PHP682.77766

Description: The SG1526J-883B is a monolithic integrated circuit designed for use in switched mode power supplies. Features: Operating supply voltage range of 4.5V to 40V Output current up to 1.5A

Stock:2000

Minimum:1

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UC2843BD1G

SOP-8

On Semiconductor

12+

High Performance Current Mode Controllers

Utsource

≥1:

PHP50.22735

PHP45.20462

≥5:

PHP37.67049

PHP33.90347

≥10:

PHP26.36934

PHP23.73237

≥20:

PHP25.11364

PHP22.60223

≥50:

PHP22.60231

PHP20.34211

≥100:

PHP21.97442

PHP19.77696

≥200:

PHP21.34661

PHP19.21197

≥500:

PHP20.71880

PHP18.64690

≥1000:

PHP20.09091

PHP18.08183

From: PHP20.09091

Description: The UC2843BD1G is an improved version of the UC3843B. It is a high performance fixed frequency current mode controller. Features: * High performance fixed frequency current mode control

Stock:10000

Minimum:3

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SG3525ADWR2G

SOP-16

On Semiconductor

12+

Pulse Width Modulator Control Circuit

Utsource

≥1:

PHP81.22984

PHP73.10688

≥5:

PHP60.92238

PHP54.83018

≥10:

PHP36.55340

PHP32.89809

≥20:

PHP35.53834

PHP31.98450

≥50:

PHP34.52272

PHP31.07044

≥100:

PHP33.50701

PHP30.15629

≥200:

PHP32.49195

PHP29.24278

≥500:

PHP32.08582

PHP28.87722

≥1000:

PHP31.47689

PHP28.32920

From: PHP31.47689

Description: SG3525ADWR2G is a Pulse Width Modulation (PWM) Control Circuit. Features: High speed pulse width modulation (PWM) Low start-up and operating current Internal oscillator Programmable

Stock:10000

Minimum:2

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LV5768M-TLM-H

SOP14

Sanyo

10+

1-channel Step-down Switching Regulator

Utsource

≥1:

PHP172.65639

PHP155.39075

≥5:

PHP164.02357

PHP147.62118

≥10:

PHP155.39075

PHP139.85169

≥20:

PHP151.07434

PHP135.96687

≥50:

PHP146.75793

PHP132.08212

≥100:

PHP142.44152

PHP128.19738

≥200:

PHP138.12511

PHP124.31264

≥500:

PHP136.39853

PHP122.75867

≥1000:

PHP133.80870

PHP120.42781

From: PHP133.80870

Description: LV5768M-TLM-H is a step-down switching regulator IC manufactured by Sanyo. Features: * Input voltage range: 4.5V to 40V * Output voltage range: 0.8V to 20V * Output current: up to 1.5A *

Stock:10000

Minimum:1

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SG3525AP013TR

SOP-16

STMicroelectronics

13+

REGULATING PULSE WIDTH MODULATORS

Utsource

≥1:

PHP26.71649

PHP24.04488

≥5:

PHP21.37294

PHP19.23566

≥10:

PHP12.28933

PHP11.06036

≥20:

PHP10.68647

PHP9.61779

≥50:

PHP9.61811

PHP8.65627

≥100:

PHP9.35058

PHP8.41555

≥200:

PHP9.08369

PHP8.17531

≥500:

PHP8.81616

PHP7.93451

≥1000:

PHP8.54919

PHP7.69426

From: PHP8.54919

Description: The SG3525AP013TR is a high performance pulse width modulation (PWM) controller designed to provide the necessary features to implement off-line or DC-to-DC fixed frequency current mode c

Stock:10000

Minimum:11

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MAX1631AEAI+

SSOP28

Maxim Integrated

2007

IC REG CTRLR BUCK 28SSOP

Utsource

≥1:

PHP169.02229

PHP152.12006

≥5:

PHP112.68153

PHP101.41334

≥10:

PHP101.41358

PHP91.27226

≥20:

PHP98.59632

PHP88.73669

≥50:

PHP95.77905

PHP86.20111

≥100:

PHP92.96234

PHP83.66610

≥200:

PHP90.14508

PHP81.13053

≥500:

PHP89.01830

PHP80.11643

≥1000:

PHP87.32837

PHP78.59552

From: PHP87.32837

+ Description: Low-Dropout, High-Current, Low-Noise Linear Regulator Features: - Low dropout voltage: 0.4V at 1A - Low quiescent current: 10μA - Low output noise: 30μVrms - Output voltage ac

Stock:10000

Minimum:2

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UC2825DWG4

SOP-16

Texas

2010

High Speed PWM Controller

Utsource

≥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

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Minimum:2

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UC2524DWTR

SOP16

Texas Instruments

12+

Advanced Regulating Pulse Width Modulators

Utsource

≥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 UC2524DWTR is a high performance current mode PWM controller. It is designed to provide the necessary features to implement off-line or DC to DC fixed frequency current mode control s

Stock:10000

Minimum:2

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UCC2803D

SOP8

UC

Low-Power BiCMOS Current-Mode PWM

Utsource

≥1:

PHP93.23100

PHP83.90786

≥5:

PHP62.15400

PHP55.93863

≥10:

PHP55.93863

PHP50.34475

≥20:

PHP54.38507

PHP48.94652

≥50:

PHP52.83095

PHP47.54781

≥100:

PHP51.27674

PHP46.14910

≥200:

PHP49.72318

PHP44.75087

≥500:

PHP49.10169

PHP44.19148

≥1000:

PHP48.16962

PHP43.35264

From: PHP48.16962

The UCC2803D is a high-performance current-mode PWM controller manufactured by Texas Instruments. It is designed to provide a cost-effective solution for high-performance, low-cost AC/DC and DC/DC pow

Stock:10000

Minimum:2

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SC2608STRT

SOP8

Semtech International

10+

Simple, Synchronous Voltage Mode PWM Controller

Utsource

≥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

Stock:10000

Minimum:2

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TL5001AQDRQ1

SOP8

Texas Instruments

1010+

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

Utsource

≥1:

PHP140.85187

PHP126.76666

≥5:

PHP93.90130

PHP84.51119

≥10:

PHP84.51111

PHP76.06003

≥20:

PHP82.16360

PHP73.94724

≥50:

PHP79.81609

PHP71.83445

≥100:

PHP77.46850

PHP69.72166

≥200:

PHP75.12099

PHP67.60887

≥500:

PHP74.18212

PHP66.76387

≥1000:

PHP72.77348

PHP65.49616

From: PHP72.77348

Stock:10000

Minimum:2

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UC2843BD

SOP8

STMicroelectronics

1A, 52kHz 250kHz Max Current Mode PWM Control Circuit with 8.4V UVLO Threshold and 96% Max Duty Cycle; Package: SOIC 14 LEAD; No of Pins: 14; Container: Rail; Qty per Container: 55

Utsource

≥1:

PHP44.51031

PHP40.05930

≥5:

PHP35.60820

PHP32.04740

≥10:

PHP20.47472

PHP18.42723

≥20:

PHP17.80414

PHP16.02370

≥50:

PHP16.02370

PHP14.42132

≥100:

PHP15.57859

PHP14.02071

≥200:

PHP15.13348

PHP13.62009

≥500:

PHP14.68837

PHP13.21956

≥1000:

PHP14.24326

PHP12.81895

From: PHP14.24326

Package: SOP8 Manufacturer: ST Description: The UC2843BD is a high performance current mode PWM controller manufactured by STMicroelectronics. It is designed for off-line and DC to DC converter appli

Stock:10000

Minimum:3

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