PMIC - Voltage Regulators - DC DC Switching Controllers | Page 17

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Used and refurbished parts guaranteed can work well

UC2844DTR

SOP-14

Texas Instruments

1110+

IC PWM BST FLYBACK ISO CM 14SOIC

Utsource

≥1:

US $1.33560

US $1.20204

≥5:

US $0.89040

US $0.80136

≥10:

US $0.80136

US $0.72122

≥20:

US $0.77910

US $0.70119

≥50:

US $0.75684

US $0.68116

≥100:

US $0.73458

US $0.66112

≥200:

US $0.71232

US $0.64109

≥500:

US $0.70342

US $0.63308

≥1000:

US $0.69006

US $0.62105

From: US $0.69006

Description: The UC2844DTR is a high performance current mode PWM controller. It is specifically designed for Off-Line and DC-to-DC converter applications offering the designer a cost effective soluti

Stock:10000

Minimum:2

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TPS5120DBTRG4

TSSOP-30

Texas Instruments

06+

Dual Output, Two-Phase Synchronous Buck Controller with Wide Input Voltage Range 30-TSSOP -40 to 85

Utsource

≥1:

US $5.47624

US $4.92862

≥5:

US $5.20243

US $4.68219

≥10:

US $4.92862

US $4.43576

≥20:

US $4.79171

US $4.31254

≥50:

US $4.65480

US $4.18932

≥100:

US $4.51790

US $4.06611

≥200:

US $4.38099

US $3.94289

≥500:

US $4.32623

US $3.89361

≥1000:

US $4.24409

US $3.81968

From: US $4.24409

Stock:10000

Minimum:1

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UC3526ADWG4

SOP-18

Texas Instruments

Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 18-SOIC

Utsource

≥1:

US $1.91160

US $1.72044

≥5:

US $1.59300

US $1.43370

≥10:

US $1.14696

US $1.03226

≥20:

US $1.11510

US $1.00359

≥50:

US $1.08324

US $0.97492

≥100:

US $1.05138

US $0.94624

≥200:

US $1.01952

US $0.91757

≥500:

US $0.98766

US $0.88889

≥1000:

US $0.95580

US $0.86022

From: US $0.95580

Stock:10000

Minimum:2

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TPS40051PWP

TSSOP-16

Texas Instruments

WIDE-INPUT SYNCHRONOUS BUCK CONTROLLER

Utsource

≥1:

US $3.32550

US $2.99295

≥5:

US $2.21700

US $1.99530

≥10:

US $1.99530

US $1.79577

≥20:

US $1.93988

US $1.74589

≥50:

US $1.88445

US $1.69600

≥100:

US $1.82902

US $1.64612

≥200:

US $1.77360

US $1.59624

≥500:

US $1.75143

US $1.57629

≥1000:

US $1.71818

US $1.54636

From: US $1.71818

The TPS40051PWP is a high-performance, low-cost, synchronous buck controller from Texas Instruments. It is designed to provide a high-efficiency, low-cost solution for a wide range of applications.

Stock:10000

Minimum:2

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CS5124XDR8G

SOP8

On Semiconductor

07+

High Performance, Integrated Current Mode PWM Controllers

Utsource

≥1:

US $2.45880

US $2.21292

≥5:

US $1.63920

US $1.47528

≥10:

US $1.47528

US $1.32775

≥20:

US $1.43430

US $1.29087

≥50:

US $1.39332

US $1.25399

≥100:

US $1.35234

US $1.21711

≥200:

US $1.31136

US $1.18022

≥500:

US $1.29497

US $1.16547

≥1000:

US $1.27038

US $1.14334

From: US $1.27038

Description: CS5124XDR8G is a SOP8 package, 8-pin, single-channel, low-side MOSFET driver. Features: - High-speed switching: tON/tOFF = 4.5/3.5ns - Low propagation delay: tPLH/tPHL = 2.5/2.5ns - Low o

Stock:10000

Minimum:2

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LTC3858EUH-2#PBF

WFQFN-32

Linear Technology

Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-QFN (5x5)

Utsource

≥1:

US $5.58000

US $5.02200

≥5:

US $5.30100

US $4.77090

≥10:

US $5.02200

US $4.51980

≥20:

US $4.88250

US $4.39425

≥50:

US $4.74300

US $4.26870

≥100:

US $4.60350

US $4.14315

≥200:

US $4.46400

US $4.01760

≥500:

US $4.40820

US $3.96738

≥1000:

US $4.32450

US $3.89205

From: US $4.32450

#PBF Description: The LTC3858EUH-2#PBF is a high-efficiency, synchronous, step-down switching regulator controller that operates from 4.5V to 38V input voltage range. It is designed to provide up to

Stock:10000

Minimum:1

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NCV3020BDR2G

SOP8

On Semiconductor

11+

IC REG CTRLR BUCK 8SOIC

Utsource

≥1:

US $1.40928

US $1.26835

≥10:

US $1.26835

US $1.14152

≥100:

US $1.12742

US $1.01468

≥1000:

US $1.09219

US $0.98297

≥2500:

US $1.05696

US $0.95126

≥5000:

US $0.98650

US $0.88785

≥10000:

US $0.95126

US $0.85613

From: US $0.95126

Stock:10000

Minimum:5

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TPS40210DGQ

MSOP-10

Texas Instruments

10+

CTRLR CUR MODE BOOST 10MSOP

Utsource

≥1:

US $5.91200

US $5.32080

≥5:

US $5.61640

US $5.05476

≥10:

US $5.32080

US $4.78872

≥20:

US $5.17300

US $4.65570

≥50:

US $5.02520

US $4.52268

≥100:

US $4.87740

US $4.38966

≥200:

US $4.72960

US $4.25664

≥500:

US $4.67048

US $4.20343

≥1000:

US $4.58180

US $4.12362

From: US $4.58180

The TPS40210DGQ is a high-efficiency, synchronous buck regulator with integrated MOSFETs from Texas Instruments. It is designed to provide a regulated output voltage from an input voltage of up to 28V

Stock:10000

Minimum:1

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LM5085MY/NOPB

VSSOP-8

Texas Instruments

1636+5

IC REG CTRLR BUCK 8MSOP

Utsource

≥1:

US $2.86860

US $2.58174

≥5:

US $1.91240

US $1.72116

≥10:

US $1.72116

US $1.54904

≥20:

US $1.67335

US $1.50601

≥50:

US $1.62554

US $1.46299

≥100:

US $1.57773

US $1.41996

≥200:

US $1.52992

US $1.37693

≥500:

US $1.51080

US $1.35972

≥1000:

US $1.48211

US $1.33390

From: US $1.48211

Description: The LM5085 is a high voltage, high frequency, current mode, step-down switching regulator controller. It is designed to operate from an input voltage of up to 80V and can deliver up to 5A

Stock:10000

Minimum:2

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IRS27951SPBF

SOP-8

Infineon Technologies AG

Combined Power Factor Correction (PFC) & PWM Controllers, Infineon PWM (Pulse Width Modulation) flyback ICs and PFC (Power Factor Correction) Controllers offer a highly efficient control to meet new demands like PFC regulations and ultra-low standby power requirements. Comprehensive array of safety features Minimal External Components SMPS design improved reliability

Utsource

≥1:

US $4.38400

US $3.94560

≥5:

US $4.16480

US $3.74832

≥10:

US $3.94560

US $3.55104

≥20:

US $3.83600

US $3.45240

≥50:

US $3.72640

US $3.35376

≥100:

US $3.61680

US $3.25512

≥200:

US $3.50720

US $3.15648

≥500:

US $3.46336

US $3.11702

≥1000:

US $3.39760

US $3.05784

From: US $3.39760

Description: IRS27951SPBF is a high-voltage, high-side, low-side, and low-side driver IC with integrated protection functions. Features: High-side and low-side driver Integrated protection func

Stock:10000

Minimum:1

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UCC3800N

DIP-8

Ti/uc

Low-Power BiCMOS Current-Mode PWM

Utsource

≥1:

US $2.51460

US $2.26314

≥5:

US $1.67640

US $1.50876

≥10:

US $1.50876

US $1.35788

≥20:

US $1.46685

US $1.32017

≥50:

US $1.42494

US $1.28245

≥100:

US $1.38303

US $1.24473

≥200:

US $1.34112

US $1.20701

≥500:

US $1.32436

US $1.19192

≥1000:

US $1.29921

US $1.16929

From: US $1.29921

The UCC3800N is an 8-pin DIP integrated circuit (IC) manufactured by Texas Instruments (TI). It is a high-performance, low-cost, current-mode control IC designed for switching power supplies. The UCC

Stock:10000

Minimum:2

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LTC1628CG#PBF

SSOP28

Linear Technology

Step-Down (Buck) Regulators, Multiple Output, Linear Technology The Linear Technology multiple output step down regulators have both monolithic and controller types which are either synchronous or non-synchronous configurations. These highly efficient buck regulators have input voltages up to 36 volts and switching frequencies up to 2.25MHz. Applications include telecom, networks and Industrial equipment as well as high density point of load regulation.

Utsource

≥1:

US $2.24640

US $2.02176

≥10:

US $1.34784

US $1.21306

≥100:

US $1.19808

US $1.07827

≥1000:

US $1.19808

US $1.07827

≥2500:

US $1.12320

US $1.01088

≥5000:

US $1.04832

US $0.94349

≥10000:

US $0.97344

US $0.87610

From: US $0.97344

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

RT9612BGS

SOP8

Richtek

2013+

IC REG CTRLR BUCK 8SOP

Utsource

≥1:

US $1.23300

US $1.10970

≥5:

US $0.82200

US $0.73980

≥10:

US $0.73980

US $0.66582

≥20:

US $0.71925

US $0.64733

≥50:

US $0.69870

US $0.62883

≥100:

US $0.67815

US $0.61034

≥200:

US $0.65760

US $0.59184

≥500:

US $0.64938

US $0.58444

≥1000:

US $0.63705

US $0.57335

From: US $0.63705

Stock:10000

Minimum:2

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UCC2893D

SOP-16

Texas Instruments

CURRENT MODE ACTIVE CLAMP PWM CONTROLLER

Utsource

≥1:

US $8.38200

US $7.54380

≥5:

US $7.96290

US $7.16661

≥10:

US $7.54380

US $6.78942

≥20:

US $7.33425

US $6.60083

≥50:

US $7.12470

US $6.41223

≥100:

US $6.91515

US $6.22364

≥200:

US $6.70560

US $6.03504

≥500:

US $6.62178

US $5.95960

≥1000:

US $6.49605

US $5.84645

From: US $6.49605

The UCC2893D is a high-performance, current-mode, PWM controller from Texas Instruments. It is designed to provide a cost-effective, high-performance solution for a wide range of AC/DC and DC/DC appli

Stock:5000

Minimum:1

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LTC1435IS#PBF

SOP16

LTC

2012

IC REG CTRLR BUCK 16SOIC

Utsource

≥1:

US $12.29400

US $11.06460

≥5:

US $11.67930

US $10.51137

≥10:

US $11.06460

US $9.95814

≥20:

US $10.75725

US $9.68153

≥50:

US $10.44990

US $9.40491

≥100:

US $10.14255

US $9.12829

≥200:

US $9.83520

US $8.85168

≥500:

US $9.71226

US $8.74103

≥1000:

US $9.52785

US $8.57507

From: US $9.52785

Description: The LTC1435IS#PBF is a low power, low voltage, high speed, rail-to-rail input/output (RRIO) operational amplifier (op amp) from Linear Technology. Features: Low Supply Current: 0.7mA/Am

Stock:5000

Minimum:1

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UC3844BNG

DIP8

On Semiconductor

06+

HIGH PERFORMANCE CURRENT MODE CONTROLLERS

Utsource

≥1:

US $0.69850

US $0.62865

≥5:

US $0.55880

US $0.50292

≥10:

US $0.32131

US $0.28918

≥20:

US $0.27940

US $0.25146

≥50:

US $0.25146

US $0.22631

≥100:

US $0.24448

US $0.22003

≥200:

US $0.23749

US $0.21374

≥500:

US $0.23050

US $0.20745

≥1000:

US $0.22352

US $0.20117

From: US $0.22352

Description: The UC3844BNG is a high performance fixed frequency current mode PWM controller. It is specially designed for off-line and DC-to-DC converter applications with minimal external components

Stock:10000

Minimum:4

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UC3825DWTR

SOP-16

Texas Instruments

12+

High Speed PWM Controller

Utsource

≥1:

US $3.32486

US $2.99237

≥5:

US $3.15862

US $2.84276

≥10:

US $2.99237

US $2.69313

≥20:

US $2.90925

US $2.61832

≥50:

US $2.82613

US $2.54352

≥100:

US $2.74301

US $2.46871

≥200:

US $2.65989

US $2.39390

≥500:

US $2.62664

US $2.36398

≥1000:

US $2.57677

US $2.31909

From: US $2.57677

Stock:10000

Minimum:1

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Used and refurbished parts guaranteed can work well

UC2843BNG

DIP8

On Semiconductor

High Performance Current Mode Controllers

Utsource

≥1:

US $0.69850

US $0.62865

≥5:

US $0.55880

US $0.50292

≥10:

US $0.32131

US $0.28918

≥20:

US $0.27940

US $0.25146

≥50:

US $0.25146

US $0.22631

≥100:

US $0.24448

US $0.22003

≥200:

US $0.23749

US $0.21374

≥500:

US $0.23050

US $0.20745

≥1000:

US $0.22352

US $0.20117

From: US $0.22352

Stock:10000

Minimum:4

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TL2844BDRG4-8

SOP-8

Texas Instruments

Converter Offline Boost, Flyback, Forward Topology Up to 500kHz 8-SOIC

Utsource

≥1:

US $0.70800

US $0.63720

≥5:

US $0.63720

US $0.57348

≥10:

US $0.42480

US $0.38232

≥20:

US $0.35400

US $0.31860

≥50:

US $0.32568

US $0.29311

≥100:

US $0.28320

US $0.25488

≥200:

US $0.25488

US $0.22939

≥500:

US $0.24072

US $0.21665

≥1000:

US $0.22656

US $0.20390

From: US $0.22656

Stock:10000

Minimum:4

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UC3879DWG4

SOP-20

Texas Instruments

Half-Bridge Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 20-SOIC

Utsource

≥1:

US $2.50740

US $2.25666

≥5:

US $1.67160

US $1.50444

≥10:

US $1.50444

US $1.35400

≥20:

US $1.46265

US $1.31639

≥50:

US $1.42086

US $1.27877

≥100:

US $1.37907

US $1.24116

≥200:

US $1.33728

US $1.20355

≥500:

US $1.32056

US $1.18850

≥1000:

US $1.29549

US $1.16594

From: US $1.29549

Description: The UC3879DWG4 is a high performance current mode controller designed for off-line and DC to DC converter applications. Features: * Low start-up current * Internal soft start * Internal

Stock:10000

Minimum:2

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