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PMIC - Voltage Regulators - DC DC Switching Controllers

Filters:
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relate product result :9658 items
Alternate Text Utsource
MIC38C45YM

Enlarge

Used and refurbished parts guaranteed can work well

MIC38C45YM

SOP-8

Micrel

05+

BiCMOS Current-Mode PWM Controllers

Utsource

≥1:

US $0.43200

US $0.38880

≥10:

US $0.17280

US $0.15552

≥100:

US $0.15552

US $0.13997

≥1000:

US $0.14688

US $0.13219

≥2500:

US $0.13824

US $0.12442

≥5000:

US $0.12960

US $0.11664

≥10000:

US $0.12096

US $0.10886

From: US $0.12096

Description: The MIC38C45YM is a low-noise, low-dropout, linear regulator with a wide input voltage range of 2.7V to 20V and a fixed output voltage of 5V. Features: Low-noise, low-dropout linear r

Stock:10000

Minimum:13

Favorite

UC3578N

Enlarge

Used and refurbished parts guaranteed can work well

UC3578N

DIP-16

Texas Instruments

00+

Buck Pulse Width Modulator Stepdown Voltage Regulator

Utsource

≥1:

US $9.59000

US $8.63100

≥5:

US $9.11050

US $8.19945

≥10:

US $8.63100

US $7.76790

≥20:

US $8.39125

US $7.55212

≥50:

US $8.15150

US $7.33635

≥100:

US $7.91175

US $7.12057

≥200:

US $7.67200

US $6.90480

≥500:

US $7.57610

US $6.81849

≥1000:

US $7.43225

US $6.68902

From: US $7.43225

Stock:5000

Minimum:1

Favorite

UC3845BD1R2G

Enlarge

Used and refurbished parts guaranteed can work well

UC3845BD1R2G

SOIC-8

On Semiconductor

07+

HIGH PERFORMANCE CURRENT MODE CONTROLLERS

Utsource

US $0.32000

US $0.28800

From: US $0.32000

Stock:10000

Minimum:7

Favorite

UC3827N-1

Enlarge

Used and refurbished parts guaranteed can work well

UC3827N-1

DIP-24

Texas Instruments

00+

Buck Current/Voltage Fed Push-Pull PWM Controllers

Utsource

≥1:

US $11.47440

US $10.32696

≥5:

US $10.90068

US $9.81061

≥10:

US $10.32696

US $9.29426

≥20:

US $10.04010

US $9.03609

≥50:

US $9.75324

US $8.77792

≥100:

US $9.46638

US $8.51974

≥200:

US $9.17952

US $8.26157

≥500:

US $9.06478

US $8.15830

≥1000:

US $8.89266

US $8.00339

From: US $8.89266

Stock:5000

Minimum:1

Favorite

LTC1622CMS8

Enlarge

Used and refurbished parts guaranteed can work well

LTC1622CMS8

MSOP-8

LT

03+

8-Bit, 40 kSPS ADC Serial Out, Low Power, Compatible to TLC540/545/1540, Single Ch. 8-SOIC

Utsource

≥1:

US $2.87700

US $2.58930

≥5:

US $1.91800

US $1.72620

≥10:

US $1.72620

US $1.55358

≥20:

US $1.67825

US $1.51043

≥50:

US $1.63030

US $1.46727

≥100:

US $1.58235

US $1.42411

≥200:

US $1.53440

US $1.38096

≥500:

US $1.51522

US $1.36370

≥1000:

US $1.48645

US $1.33780

From: US $1.48645

Stock:10000

Minimum:2

Favorite

TL3842BP

Enlarge

Used and refurbished parts guaranteed can work well

TL3842BP

DIP-8

Texas Instruments

Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin PDIP Tube

Utsource

≥1:

US $2.30400

US $2.07360

≥10:

US $1.03680

US $0.93312

≥100:

US $0.92160

US $0.82944

≥1000:

US $0.89280

US $0.80352

≥2500:

US $0.86400

US $0.77760

≥5000:

US $0.80640

US $0.72576

≥10000:

US $0.77760

US $0.69984

From: US $0.77760

TL3842BP is a high-speed, low-power operational amplifier manufactured by Texas Instruments. It is a dual-channel, low-power, high-speed operational amplifier with a wide bandwidth of 1.2 MHz and a sl

Stock:10000

Minimum:3

Favorite

KA3883C

Enlarge

Used and refurbished parts guaranteed can work well

KA3883C

SOP8

FSC

04+/05+

SMPS Controller

Utsource

≥1:

US $1.64400

US $1.47960

≥5:

US $1.09600

US $0.98640

≥10:

US $0.98640

US $0.88776

≥20:

US $0.95900

US $0.86310

≥50:

US $0.93160

US $0.83844

≥100:

US $0.90420

US $0.81378

≥200:

US $0.87680

US $0.78912

≥500:

US $0.86584

US $0.77925

≥1000:

US $0.84940

US $0.76446

From: US $0.84940

Stock:10000

Minimum:2

Favorite

CS5124XDR8G

Enlarge

Used and refurbished parts guaranteed can work well

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

Favorite

SG2526BN

Enlarge

Used and refurbished parts guaranteed can work well

SG2526BN

DIP-18

Microsemi Corporation

03+

Voltage Mode PWMs; Package: DIP;

Utsource

≥1:

US $3.83600

US $3.45240

≥5:

US $3.64420

US $3.27978

≥10:

US $3.45240

US $3.10716

≥20:

US $3.35650

US $3.02085

≥50:

US $3.26060

US $2.93454

≥100:

US $3.16470

US $2.84823

≥200:

US $3.06880

US $2.76192

≥500:

US $3.03044

US $2.72740

≥1000:

US $2.97290

US $2.67561

From: US $2.97290

The SG2526BN is a high performance, low cost, fixed frequency current mode PWM controller. It is designed to offer improved performance and lower external parts count when implemented for controlling

Stock:10000

Minimum:1

Favorite

UCC3884N

Enlarge

Used and refurbished parts guaranteed can work well

UCC3884N

DIP-16

UC

00+

5-pin supervisor with watchdog timer and push-button reset

Utsource

≥1:

US $13.80960

US $12.42864

≥5:

US $13.04240

US $11.73816

≥10:

US $12.65880

US $11.39292

≥20:

US $12.27520

US $11.04768

≥50:

US $11.89160

US $10.70244

≥100:

US $11.73816

US $10.56434

≥200:

US $11.50800

US $10.35720

≥500:

US $11.35456

US $10.21910

≥1000:

US $11.12440

US $10.01196

From: US $11.12440

The UCC3884N is a high-performance current-mode PWM controller manufactured by Texas Instruments. It is a 16-pin DIP package with a wide operating temperature range of -40°C to +125°C. Description:

Stock:5000

Minimum:1

Favorite

UC3846DWTR

Enlarge

Used and refurbished parts guaranteed can work well

UC3846DWTR

SOP-16

Texas Instruments

00+

Current Mode PWM Controller

Utsource

≥1:

US $1.67640

US $1.50876

≥5:

US $1.11760

US $1.00584

≥10:

US $1.00584

US $0.90526

≥20:

US $0.97790

US $0.88011

≥50:

US $0.94996

US $0.85496

≥100:

US $0.92202

US $0.82982

≥200:

US $0.89408

US $0.80467

≥500:

US $0.88290

US $0.79461

≥1000:

US $0.86614

US $0.77953

From: US $0.86614

Stock:10000

Minimum:2

Favorite

UC3524N

Enlarge

Used and refurbished parts guaranteed can work well

UC3524N

DIP-16

Rochester Electronics Llc

00+

SWITCHING CONTROLLER

Utsource

≥1:

US $1.00504

US $0.90454

≥5:

US $0.75378

US $0.67840

≥10:

US $0.52765

US $0.47489

≥20:

US $0.50252

US $0.45227

≥50:

US $0.45227

US $0.40704

≥100:

US $0.43970

US $0.39573

≥200:

US $0.42714

US $0.38443

≥500:

US $0.41458

US $0.37312

≥1000:

US $0.40202

US $0.36182

From: US $0.40202

Stock:10000

Minimum:3

Favorite

UC3823AN

Enlarge

Used and refurbished parts guaranteed can work well

UC3823AN

DIP16

Texas Instruments

RTD Series - Econoline Unregulated DC-DC Converters; Input Voltage Vdc: 12V; Output Voltage Vdc: 24V; Power: 2W; Assembly; High Power Density; Optional Continuous Short Circuit Protected; Efficiency to 85%

Utsource

≥1:

US $2.46600

US $2.21940

≥5:

US $1.64400

US $1.47960

≥10:

US $1.47960

US $1.33164

≥20:

US $1.43850

US $1.29465

≥50:

US $1.39740

US $1.25766

≥100:

US $1.35630

US $1.22067

≥200:

US $1.31520

US $1.18368

≥500:

US $1.29876

US $1.16888

≥1000:

US $1.27410

US $1.14669

From: US $1.27410

The UC3823AN is a high performance current mode PWM controller from Texas Instruments. It is designed to provide improved performance and lower external parts count when used in a wide range of switch

Stock:10000

Minimum:2

Favorite

SG3526DW

Enlarge

Used and refurbished parts guaranteed can work well

SG3526DW

SOP18

PHI

94+

Voltage Mode PWMs; Package: SOWB;

Utsource

≥1:

US $1.78668

US $1.60801

≥5:

US $1.19112

US $1.07201

≥10:

US $1.07201

US $0.96481

≥20:

US $1.04223

US $0.93801

≥50:

US $1.01245

US $0.91121

≥100:

US $0.98267

US $0.88440

≥200:

US $0.95290

US $0.85761

≥500:

US $0.94098

US $0.84688

≥1000:

US $0.92312

US $0.83081

From: US $0.92312

The SG3526DW is an integrated circuit manufactured by Texas Instruments. It is a Pulse Width Modulation (PWM) controller designed for use in switched mode power supplies. Description: The SG3526DW

Stock:10000

Minimum:2

Favorite

MIC38HC43YM

Enlarge

Used and refurbished parts guaranteed can work well

MIC38HC43YM

SOP-8

Micrel

04+

BiCMOS 1A Current-Mode PWM Controllers

Utsource

≥1:

US $0.39600

US $0.35640

≥10:

US $0.15840

US $0.14256

≥100:

US $0.14256

US $0.12830

≥1000:

US $0.13464

US $0.12118

≥2500:

US $0.12672

US $0.11405

≥5000:

US $0.11880

US $0.10692

≥10000:

US $0.11088

US $0.09979

From: US $0.11088

The MIC38HC43YM is a high-speed, low-power, low-voltage CMOS operational amplifier from Micrel. It is designed to operate from a single +3V to +5.5V supply, and is capable of driving up to ±20mA outpu

Stock:10000

Minimum:15

Favorite

UC2842BD1R2G

Enlarge

Used and refurbished parts guaranteed can work well

UC2842BD1R2G

SOP-8

On Semiconductor

07+

High Performance Current Mode Controllers

Utsource

≥1:

US $0.35400

US $0.31860

≥10:

US $0.17700

US $0.15930

≥100:

US $0.14160

US $0.12744

≥1000:

US $0.12744

US $0.11470

≥2500:

US $0.12036

US $0.10832

≥5000:

US $0.11328

US $0.10195

≥10000:

US $0.10620

US $0.09558

From: US $0.10620

Stock:10000

Minimum:13

Favorite

UC3844BD1R2G

Enlarge

Used and refurbished parts guaranteed can work well

UC3844BD1R2G

SOP-8

On Semiconductor

07+

HIGH PERFORMANCE CURRENT MODE CONTROLLERS

Utsource

≥1:

US $0.77700

US $0.69930

≥5:

US $0.62160

US $0.55944

≥10:

US $0.35742

US $0.32168

≥20:

US $0.31080

US $0.27972

≥50:

US $0.27972

US $0.25175

≥100:

US $0.27195

US $0.24475

≥200:

US $0.26418

US $0.23776

≥500:

US $0.25641

US $0.23077

≥1000:

US $0.24864

US $0.22378

From: US $0.24864

Description: UC3844BD1R2G is a current-mode PWM controller IC manufactured by ON Semiconductor. Features: * Low start-up current * Internal oscillator * Undervoltage lockout * Overvoltage prote

Stock:10000

Minimum:3

Favorite

UC2845BD1R2G

Enlarge

Used and refurbished parts guaranteed can work well

UC2845BD1R2G

SOP-8

On Semiconductor

07+

HIGH PERFORMANCE CURRENT MODE CONTROLLERS

Utsource

≥1:

US $0.47520

US $0.42768

≥10:

US $0.19008

US $0.17107

≥100:

US $0.17107

US $0.15396

≥1000:

US $0.16157

US $0.14541

≥2500:

US $0.15206

US $0.13685

≥5000:

US $0.14256

US $0.12830

≥10000:

US $0.13306

US $0.11975

From: US $0.13306

Description: The UC2845BD1R2G is a high performance current mode PWM controller. It is specially designed for off-line and DC to DC converter applications with minimum external components. Features:

Stock:10000

Minimum:12

Favorite

UC3844BD1

Enlarge

Used and refurbished parts guaranteed can work well

UC3844BD1

SOP-8

Motorola

00+

Solder Pot

Utsource

≥1:

US $0.71032

US $0.63929

≥5:

US $0.53274

US $0.47947

≥10:

US $0.37292

US $0.33563

≥20:

US $0.35516

US $0.31964

≥50:

US $0.31964

US $0.28768

≥100:

US $0.31076

US $0.27968

≥200:

US $0.30189

US $0.27170

≥500:

US $0.29301

US $0.26371

≥1000:

US $0.28413

US $0.25572

From: US $0.28413

Description: UC3844BD1 is a high performance current mode PWM controller manufactured by Motorola. Features: - Internal Leading Edge Blanking (LEB) - Internal Soft Start - Internal Frequency Compensa

Stock:10000

Minimum:4

Favorite

UC3845ADTR

Enlarge

Used and refurbished parts guaranteed can work well

UC3845ADTR

SOP-14

Texas Instruments

Current Mode PWM Controller

Utsource

≥1:

US $1.64400

US $1.47960

≥5:

US $1.09600

US $0.98640

≥10:

US $0.98640

US $0.88776

≥20:

US $0.95900

US $0.86310

≥50:

US $0.93160

US $0.83844

≥100:

US $0.90420

US $0.81378

≥200:

US $0.87680

US $0.78912

≥500:

US $0.86584

US $0.77925

≥1000:

US $0.84940

US $0.76446

From: US $0.84940

UC3845ADTR is a high performance current mode PWM controller manufactured by Texas Instruments. It is available in a SOP-14 package. Description: The UC3845ADTR is a high performance current mode PWM

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