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NCP1051ST44T3

Onsemi

NCP1051ST44T3 by Onsemi

NCP1051ST44T3 by Onsemi is a voltage-mode switching regulator with a max output current of 2A and a max switching frequency of 50kHz. This small outline package is ideal for automotive applications, offering a wide operating temperature range from -40 °C to 125°C. With surface mount capability and pulse width modulation control technique, it provides efficient power management in compact designs.

Median Price

$0.377

Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Rochester

USA . 4,295 parts In-Stock

1+ parts

-

100+ parts

$0.370

1k+ parts

$0.307

10k+ parts

$0.274

4,295

-

$0.370

$0.307

$0.274

Verical

USA . 2,795 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.384

10k+ parts

-

2,795

-

-

$0.384

-

Distributors (In-Stock)

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Digiode

USA . 2,241 parts In-Stock

1+ parts

$0.288

100+ parts

-

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2,241

$0.288

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Vyrian

USA . 4,146 parts In-Stock

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4,146

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Distributors (Availability)

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Corphita

USA . 848 parts In-Stock

1+ parts

$0.273

100+ parts

-

1k+ parts

-

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-

848

$0.273

-

-

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Vigor

Singapore . 364 parts In-Stock

1+ parts

$0.290

100+ parts

-

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-

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364

$0.290

-

-

-

Corohmni

South Africa . 285 parts In-Stock

1+ parts

$0.303

100+ parts

-

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285

$0.303

-

-

-

AZTECH Wire

Italy . 221 parts In-Stock

1+ parts

$11.070

100+ parts

-

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221

$11.070

-

-

-

Advanced Electronics

New Zealand . 350 parts In-Stock

1+ parts

$14.751

100+ parts

$13.423

1k+ parts

$12.096

10k+ parts

-

350

$14.751

$13.423

$12.096

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Problanco Electronics

Mexico . 5,781 parts In-Stock

1+ parts

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5,781

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Continental Prestige Electronics

USA . 5,195 parts In-Stock

1+ parts

-

100+ parts

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$0.271

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5,195

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-

$0.271

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Kulean Microsystems

USA . 2,906 parts In-Stock

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2,906

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TANS Electronics

Latvia . 1,833 parts In-Stock

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1,833

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SupplyDigital Components

Austria . 834 parts In-Stock

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834

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UHIMA Technologies

Türkiye . 816 parts In-Stock

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816

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Microchip USA

USA . 296 parts In-Stock

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296

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Overview

Unleash the power of efficient energy management with the NCP1051ST44T3 from Onsemi. This cutting-edge switching regulator offers unparalleled quality and reliability, providing a seamless solution for a wide range of applications. With its compact design and advanced control mode, this product delivers optimal performance while maximizing energy savings. Trust Onsemi's reputation for excellence and elevate your projects to new heights with the NCP1051ST44T3.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the product lightweight and durable, making it suitable for various applications.

Surface Mount: YES

Surface mount design allows for easy and efficient PCB assembly, saving time and effort during production.

Maximum Operating Temperature: 125 °C

With a high maximum operating temperature, the product can withstand harsh environmental conditions and ensure reliable performance.

Control Mode: VOLTAGE-MODE

Voltage-mode control provides accurate and stable output voltage regulation, making the product ideal for precision applications.

Width (mm): 3.5 mm

The compact width of 3.5mm allows for space-saving installation in tight layouts and crowded PCBs.

Nominal Input Voltage: 8 V

The nominal input voltage of 8V is commonly used in many electronic systems, making this product compatible with a wide range of applications.

Maximum Output Current: 2 A

With a high maximum output current of 2A, the product can handle demanding loads and power requirements, providing reliable performance.

Control Technique: PULSE WIDTH MODULATION

Pulse width modulation control technique ensures efficient power conversion and precise voltage regulation, enhancing overall performance and efficiency.

Technical Specifications

Switching Regulators & Controllers NCP1051ST44T3 attributes and parameters. Explore more Switching Regulators & Controllers devices from Onsemi

Specs

Other IC type:

Control Mode:

VOLTAGE-MODE

Control Technique:

PULSE WIDTH MODULATION

Maximum Input Voltage:

8.5 V

Minimum Input Voltage:

7.5 V

Nominal Input Voltage:

8 V

JESD-30 Code:

R-PDSO-G4

JESD-609 Code:

e0

Length:

6.5 mm

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Terminals:

4

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current:

2 A

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOT-223

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

235

Qualification:

Not Qualified

Maximum Seated Height:

1.75 mm

Sub-Category:

Switching Regulator or Controllers

Surface Mount:

YES

Switcher Config:

SINGLE

Maximum Switching Frequency:

50 kHz

Temperature Grade:

Terminal Finish:

TIN LEAD

Terminal Form:

GULL WING

Terminal Pitch:

2.3 mm

Terminal Position:

DUAL

Width (mm):

3.5 mm

Trade Compliance

NCP1051ST44T3 Other Function Semiconductors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

Manufacturer Highlights

Onsemi

Established in 1999, Onsemi is a leading global provider of power and image-sensing technologies. They are dedicated to building a better future for the automotive, industrial, cloud, medical, and IoT markets. Onsemi's core technologies include analog, digital, and mixed-signal products that offer innovative solutions for advanced automotive systems; highly reliable power management products for industrial applications; low-cost imaging solutions for medical equipment and consumer electronics; and robust communication architectures for the Internet of Things (IoT).

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Management team

President, CEO

Hassane El-Khoury

Executive VP, CFO, Treasurer

Thad Trent

Senior VP

Ross F. Jatou

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

Aizu Fab

Fabrication

Fab Initiation

1995

Japan

Aizu Wakamatsu

Wafer Capacity

52,000

1995

52,000

Si/EPI Fab

Fabrication

Fab Initiation

2018

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

10,000

2018

10,000

Expansion Phase 1 for SiC / EPI

Fabrication

Fab Initiation

2019

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

14,500

2019

14,500

Expansion Phase 2 for SiC / EPI

Fabrication

Fab Initiation

2024

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

2024

SiC Fab

Fabrication

Fab Initiation

2022

USA

Hudson

Wafer Capacity

2022

Bucheon

Fabrication

Fab Initiation

2013

South Korea

Bucheon

Wafer Capacity

61,000

2013

61,000

ISMF - Malaysia

Fabrication

Fab Initiation

1990

Malaysia

Seremban

Wafer Capacity

95,000

1990

95,000

Roznov Device Fab

Fabrication

Fab Initiation

1987

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

80,000

1987

80,000

Fab 10

Fabrication

Fab Initiation

2002

USA

East Fishkill

Wafer Capacity

15,000

2002

15,000

Burlington

Fabrication

Fab Initiation

1986

Canada

Burlington

Wafer Capacity

1986

Gresham

Fabrication

Fab Initiation

1998

USA

Gresham

Wafer Capacity

45,000

1998

45,000

Bucheon 150mm

Fabrication

Fab Initiation

2000

South Korea

Bucheon

Wafer Capacity

50,000

2000

50,000

Rochester

Fabrication

Fab Initiation

1983

USA

Rochester

Wafer Capacity

10,000

1983

10,000

Nampa

Fabrication

Fab Initiation

1995

USA

Nampa

Wafer Capacity

1995

Pennsylvania

Fabrication

Fab Initiation

1997

USA

Mountain Top

Wafer Capacity

36,000

1997

36,000

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