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NCP1521BSNT1G

Onsemi

NCP1521BSNT1G by Onsemi

NCP1521BSNT1G by Onsemi is a small outline switching regulator with 5 terminals, operating at -40 to 85°C. It has a max output current of 1.2A and operates in buck configuration at a frequency of up to 1800 kHz. Ideal for industrial applications requiring efficient power management in compact spaces.

Median Price

$0.412

Lifecycle Status

Suppliers In-Stock

14

In-Stock Inventory

1k+

Distributors (Authorized)

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Flip Electronics (Authorized)

USA . 5,500 parts In-Stock

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Rochester

USA . 2,956 parts In-Stock

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$0.412

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$0.342

10k+ parts

$0.305

2,956

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$0.412

$0.342

$0.305

Distributors (In-Stock)

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Digiode

USA . 577 parts In-Stock

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$0.321

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577

$0.321

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Nova Conductors

Japan . 15 parts In-Stock

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$0.413

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15

$0.413

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Maritex

Poland . 210 parts In-Stock

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$1.591

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$0.962

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$0.811

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210

$1.591

$0.962

$0.811

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ComSIT Distribution GmbH

Germany . 50,000 parts In-Stock

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Chip Stock

USA . 18,504 parts In-Stock

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Cyclops Electronics Ltd

UK . 12,023 parts In-Stock

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Vyrian

USA . 9,390 parts In-Stock

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Schukat

Germany . 2,980 parts In-Stock

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$0.447

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$0.381

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$0.447

$0.381

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Lantek

USA . 657 parts In-Stock

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Bristol Electronics

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Prism Electronics

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Distributors (Availability)

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Ampacity Inc.

Singapore . 8,916 parts In-Stock

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$0.287

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$0.287

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Semicontronic

India . 8,543 parts In-Stock

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$0.287

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$0.280

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$0.278

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8,543

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$0.280

$0.278

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Vigor

Singapore . 161 parts In-Stock

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$0.290

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Corphita

USA . 2,251 parts In-Stock

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$0.304

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$0.304

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Corohmni

South Africa . 230 parts In-Stock

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$0.338

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$0.338

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Aranea Global

USA . 100 parts In-Stock

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$0.405

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$0.389

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100

$0.405

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$0.389

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Continental Prestige Electronics

USA . 3,456 parts In-Stock

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$0.413

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$0.405

3,456

$0.413

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$0.405

Argo Parts USA

USA . 2,871 parts In-Stock

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$0.413

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$0.400

2,871

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$0.400

Advanced Electronics

New Zealand . 350 parts In-Stock

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$0.423

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$0.402

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$0.402

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350

$0.423

$0.402

$0.402

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Microchip USA

USA . 5,309 parts In-Stock

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$2.432

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Aztec Data Supply Inc.

USA . 4,222 parts In-Stock

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$13.740

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RC Electronics

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Kepictronics

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TANS Electronics

Latvia . 7,959 parts In-Stock

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Infinite Electronics LLP (Excess)

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SupplyDigital Components

Austria . 4,539 parts In-Stock

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Futuretech Components

Singapore . 3,000 parts In-Stock

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S.R.D Solutions

India . 3,000 parts In-Stock

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A-Z Elektronik GmbH

Germany . 1,950 parts In-Stock

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Problanco Electronics

Mexico . 1,670 parts In-Stock

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Assy Fe

Spain . 1,000 parts In-Stock

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Kulean Microsystems

USA . 884 parts In-Stock

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UHIMA Technologies

Türkiye . 472 parts In-Stock

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Overview

Enhance your electronic designs with the NCP1521BSNT1G by Onsemi, a top-of-the-line switching regulator that offers unparalleled quality and reliability. Manufactured by Onsemi, a leading name in the industry, this product is perfect for various applications in the field of switching regulators & controllers. With its innovative features and advanced technology, customers can expect optimized performance, efficient power management, and precise control. Take your projects to the next level with the NCP1521BSNT1G by Onsemi - the ultimate solution for all your power regulation needs.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Provides durability and protection for the internal components, ensuring a long lifespan for the product.

Surface Mount: YES

Allows for easy installation and compatibility with modern PCB design practices.

Maximum Operating Temperature: 85 °C

Can operate at high temperatures without compromising performance or reliability.

Minimum Operating Temperature: -40 °C

Can operate in extremely low temperatures, making it suitable for a wide range of environments.

Nominal Input Voltage: 3.6 V

Optimized for use with devices that require a stable input voltage of 3.6V.

Maximum Output Current: 1.2 A

Capable of delivering a high output current, making it suitable for powering various electronic components.

Control Technique: PULSE WIDTH MODULATION

Efficient control technique for regulating the output voltage, providing stable power delivery to connected devices.

Technical Specifications

Switching Regulators & Controllers NCP1521BSNT1G attributes and parameters. Explore more Switching Regulators & Controllers devices from Onsemi

Specs

Additional Features:

IT CAN ALSO OPERATE WITH PFM MODE

Other IC type:

Control Mode:

CURRENT-MODE

Control Technique:

PULSE WIDTH MODULATION

Maximum Input Voltage:

5.5 V

Minimum Input Voltage:

2.7 V

Nominal Input Voltage:

3.6 V

JESD-30 Code:

R-PDSO-G5

JESD-609 Code:

e3

Length:

3 mm

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Terminals:

5

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current:

1.2 A

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

TSOP5/6,.11,37

Package Shape:

Package Style (Meter):

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

Peak Reflow Temperature (C):

260

Qualification:

Not Qualified

Maximum Seated Height:

1.1 mm

Sub-Category:

Switching Regulator or Controllers

Surface Mount:

YES

Switcher Config:

BUCK

Maximum Switching Frequency:

1800 kHz

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

GULL WING

Terminal Pitch:

.95 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Width (mm):

1.5 mm

Trade Compliance

NCP1521BSNT1G 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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