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PMIC - Voltage Regulators - DC DC Switching Controllers

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relate product result :9658 items
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NCP5422ADR2G

Enlarge

Original parts, guaranteed brand new

NCP5422ADR2G

SOP16

On Semiconductor

0621+

IC REG CTRLR BUCK 16SOIC

US $0.64541

US $0.58087

From: US $0.64541

Stock:10

Minimum:10

Favorite

MP8668DL-LF-Z

Enlarge

Original parts, guaranteed brand new

US $0.53785

US $0.48406

From: US $0.53785

Stock:71

Minimum:10

Favorite

NCP5422ADR2G

SOP16

On Semiconductor

06+

IC REG CTRLR BUCK 16SOIC

Inquiry price

Favorite

TL494BDG

Enlarge

Original parts, guaranteed brand new

TL494BDG

SOP-16

Texas Instruments

SWITCHMODE TM Pulse Width Modulation Control Circuit

Utsource Original Store

≥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

Description: The TL494BDG is a pulse-width modulation (PWM) control circuit designed for switch-mode power supplies. Features: High-performance control circuit Operating voltage range of 4.5V to 40

Stock:10000

Minimum:2

Favorite

UCC3813D-0

Enlarge

Original parts, guaranteed brand new

UCC3813D-0

SOP8

Uc/ti

Hook-Up Wire; Conductor Size AWG:30; No. Strands x Strand Size:7 x 38; Jacket Color:Yellow; Approval Bodies:UL; Approval Categories:UL AWM Style 1007; JQA-F-; Passes VW-1 Flame Test; Conductor Material:Copper RoHS Compliant: Yes

Utsource Original Store

≥1:

US $3.35280

US $3.01752

≥5:

US $3.18516

US $2.86664

≥10:

US $3.01752

US $2.71577

≥20:

US $2.93370

US $2.64033

≥50:

US $2.84988

US $2.56489

≥100:

US $2.76606

US $2.48945

≥200:

US $2.68224

US $2.41402

≥500:

US $2.64871

US $2.38384

≥1000:

US $2.59842

US $2.33858

From: US $2.59842

The UCC3813D-0 is a fixed frequency current mode PWM controller manufactured by Texas Instruments. It is available in an 8-pin SOP package. Description: The UCC3813D-0 is a high-performance, fixed

Stock:10000

Minimum:1

Favorite

NCP1550SN33T1G

Enlarge

Original parts, guaranteed brand new

NCP1550SN33T1G

SOT23-5

On Semiconductor

05+

IC REG CTRLR BUCK 5TSOP

US $0.32271

US $0.29044

From: US $0.32271

Stock:10

Minimum:10

Favorite

NCP1589AMNTWG

Enlarge

Original parts, guaranteed brand new

NCP1589AMNTWG

QFN10

On Semiconductor

0941+

IC REG CTRLR BUCK 10DFN

US $0.21514

US $0.19362

From: US $0.21514

Stock:100

Minimum:11

Favorite

NCP5424DR2G

Enlarge

Original parts, guaranteed brand new

NCP5424DR2G

SOP16

On Semiconductor

0543+

IC REG CTRLR BUCK 16SOIC

US $0.43028

US $0.38725

From: US $0.43028

Stock:100

Minimum:10

Favorite

LM5033SD

Enlarge

Original parts, guaranteed brand new

LM5033SD

QFN

Ti/ns

1244+

100V Push-Pull Voltage Mode PWM Controller

Utsource Original Store

≥1:

US $5.58800

US $5.02920

≥5:

US $5.30860

US $4.77774

≥10:

US $5.02920

US $4.52628

≥20:

US $4.88950

US $4.40055

≥50:

US $4.74980

US $4.27482

≥100:

US $4.61010

US $4.14909

≥200:

US $4.47040

US $4.02336

≥500:

US $4.41452

US $3.97307

≥1000:

US $4.33070

US $3.89763

From: US $4.33070

The LM5033SD is a high-efficiency, high-voltage synchronous buck controller from Texas Instruments. It is designed to provide a wide range of output voltages from a single input supply. Description:

Stock:10000

Minimum:1

Favorite

NCP1583DR2G

Enlarge

Original parts, guaranteed brand new

NCP1583DR2G

SOP8

On Semiconductor

0632+

IC REG CTRLR BUCK 8SOIC

US $0.53785

US $0.48406

From: US $0.53785

Stock:20

Minimum:10

Favorite

LM3478MMX/NOPB

Enlarge

Original parts, guaranteed brand new

LM3478MMX/NOPB

MSOP8

National Semiconductor

LM3478/LM3478Q High Efficiency Low-Side N-Channel Controller for Switching Regulator; Package: MINI SOIC; No of Pins: 8; Qty per Container: 3500/Reel

Utsource Original Store

≥1:

US $2.09550

US $1.88595

≥5:

US $1.39700

US $1.25730

≥10:

US $1.25730

US $1.13157

≥20:

US $1.22238

US $1.10014

≥50:

US $1.18745

US $1.06871

≥100:

US $1.15253

US $1.03727

≥200:

US $1.11760

US $1.00584

≥500:

US $1.10363

US $0.99327

≥1000:

US $1.08268

US $0.97441

From: US $1.08268

Description: High Efficiency, Step-Up DC-DC Converter Features: Input Voltage Range: 2.7V to 16V Output Voltage Range: 2.7V to 16V Output Current: 1.5A High Efficiency: Up to 95% Low Quiesc

Stock:10000

Minimum:2

Favorite

NCP1550SN33T1

SOT23-5

On Semiconductor

0346+

IC REG CTRLR BUCK 5TSOP

Inquiry price

Favorite

UCC3581N

Enlarge

Original parts, guaranteed brand new

UCC3581N

DIP-14

Texas Instruments

2 A positive voltage regulators

Utsource Original Store

≥1:

US $2.79400

US $2.51460

≥5:

US $2.65430

US $2.38887

≥10:

US $2.51460

US $2.26314

≥20:

US $2.44475

US $2.20028

≥50:

US $2.37490

US $2.13741

≥100:

US $2.30505

US $2.07455

≥200:

US $2.23520

US $2.01168

≥500:

US $2.20726

US $1.98653

≥1000:

US $2.16535

US $1.94882

From: US $2.16535

The UCC3581N is a high-speed, low-power, current-mode PWM controller with a wide range of features and applications. It is designed to provide a high-performance, low-cost solution for high-efficiency

Stock:10000

Minimum:2

Favorite

ISL6420AIRZ

QFN 20

Intersil

0727+

IC REG CTRLR BUCK 20QFN

Inquiry price

Favorite

NCP1450ASN50T1

SOT23-5

On Semiconductor

05+

IC REG CTRLR BOOST 5TSOP

Inquiry price

Description: NCP1450ASN50T1 is a high-efficiency, low-dropout (LDO) linear regulator with a low quiescent current. It is designed to provide a regulated output voltage of 5.0V with a maximum output cu

Favorite

UC3843AM

Enlarge

Original parts, guaranteed brand new

UC3843AM

DIP-8

Linfinity

96+

Current Mode PWMs; Package: DIP;

Utsource Original Store

≥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 $0.23051

US $0.20745

≥1000:

US $0.22352

US $0.20117

From: US $0.22352

Stock:10000

Minimum:4

Favorite

RT8208AGQW

Enlarge

Original parts, guaranteed brand new

RT8208AGQW

QFN16

Richtek

1216+

IC REG CTRLR BUCK 16WQFN

US $0.29337

US $0.26403

From: US $0.29337

The RT8208AGQW is a low-cost, high-efficiency, synchronous step-down DC/DC converter from Richtek. It is a 16-pin QFN package and provides up to 3A of continuous output current. The device features a

Stock:2000

Minimum:20

Favorite

UC2843AD

Enlarge

Original parts, guaranteed brand new

UC2843AD

SOP14

Texas Instruments

N/A

Current Mode PWMs; Package: SOIC;

Utsource Original Store

≥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

Description: The UC2843A/B/C/D are high performance fixed frequency current-mode controllers. Features: Internal Slope Compensation Pulse-by-Pulse Current Limiting Internal Soft-Start Low Start-Up

Stock:10000

Minimum:2

Favorite

NCP1550SN33T1G

SOT23-5

On Semiconductor

0622+

IC REG CTRLR BUCK 5TSOP

Inquiry price

Favorite

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