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NCP551SN31T1G

Onsemi

NCP551SN31T1G by Onsemi

NCP551SN31T1G by Onsemi is a fixed positive single output LDO regulator with a nominal output voltage of 3.1V and max dropout voltage of 0.15V. It operates in temperatures ranging from -40 to 150 °C, making it suitable for various applications requiring stable voltage regulation in compact spaces.

Median Price

$0.244

Lifecycle Status

Suppliers In-Stock

10

In-Stock Inventory

1k+

Distributors (Authorized)

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

Rochester

USA . 42,121 parts In-Stock

1+ parts

-

100+ parts

$0.244

1k+ parts

$0.203

10k+ parts

$0.181

42,121

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$0.244

$0.203

$0.181

Verical

USA . 15,000 parts In-Stock

1+ parts

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$0.226

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$0.226

DigiKey

USA . 1,276 parts In-Stock

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$0.320

1,276

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$0.320

Flip Electronics (Authorized)

USA . 1,276 parts In-Stock

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1,276

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Distributors (In-Stock)

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Digiode

USA . 472 parts In-Stock

1+ parts

$0.226

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472

$0.226

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Bristol Electronics

USA . 67 parts In-Stock

1+ parts

$0.412

100+ parts

$0.165

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67

$0.412

$0.165

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Chip Stock

USA . 57,000 parts In-Stock

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57,000

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Vyrian

USA . 3,919 parts In-Stock

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Flip Electronics

USA . 1,276 parts In-Stock

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1,276

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Microfarads

USA . 63 parts In-Stock

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63

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Distributors (Availability)

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Corohmni

South Africa . 353 parts In-Stock

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$0.180

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353

$0.180

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Corphita

USA . 195 parts In-Stock

1+ parts

$0.214

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195

$0.214

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Vigor

Singapore . 697 parts In-Stock

1+ parts

$0.670

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697

$0.670

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Kepictronics

USA . 33,902 parts In-Stock

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33,902

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Continental Prestige Electronics

USA . 25,821 parts In-Stock

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$0.172

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25,821

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Problanco Electronics

Mexico . 5,970 parts In-Stock

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Microchip USA

USA . 5,380 parts In-Stock

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TANS Electronics

Latvia . 4,305 parts In-Stock

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4,305

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SupplyDigital Components

Austria . 4,215 parts In-Stock

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4,215

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Kulean Microsystems

USA . 981 parts In-Stock

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981

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UHIMA Technologies

Türkiye . 854 parts In-Stock

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854

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Overview

Experience the unmatched quality and reliability of Onsemi with the NCP551SN31T1G Fixed Regulator. This compact and efficient LDO offers a precise output voltage of 3.1V with minimal dropout, making it ideal for a wide range of applications. With a maximum load regulation of just 0.065%, this regulator ensures stable power delivery for your electronic devices. Trust in Onsemi's cutting-edge technology and superior manufacturing to bring value and performance to your projects. Elevate your designs with the NCP551SN31T1G today.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

PLASTIC/EPOXY material makes the package durable and reliable, ensuring long-lasting performance.

Maximum Dropout Voltage-1: 0.15 V

Low dropout voltage ensures efficient power conversion and minimal power loss.

Surface Mount: YES

Surface mount capability allows for easy and compact PCB assembly, saving space and simplifying circuit design.

Operating Temperature (TJ-Max): 150 °C

Wide operating temperature range allows the regulator to function reliably in various environments.

Technology: CMOS

CMOS technology offers low power consumption and high efficiency.

Package Shape: RECTANGULAR

Rectangular shape provides a standardized form factor for easy integration into different circuit layouts.

Terminal Form: GULL WING

Gull wing terminal form facilitates surface mount soldering and enhances mechanical strength.

Minimum Output Voltage-1: 3.007 V

Stable minimum output voltage ensures consistent power delivery to the load.

Maximum Voltage Tolerance: 3 %

Tight voltage tolerance ensures precise output voltage regulation for sensitive applications.

Nominal Output Voltage-1: 3.1 V

Stable nominal output voltage provides a reliable power source for connected components.

No. of Terminals: 5

Sufficient terminals allow for easy connection and secure interfacing with external components.

Package Style (Meter): SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

Compact package style with thin profile and shrink pitch saves PCB space and enhances overall design aesthetics.

Adjustability: FIXED

Fixed output voltage eliminates the need for adjustment and simplifies system design and setup.

Maximum Operating Temperature: 85 °C

Wide operating temperature range ensures reliable performance even in high-temperature environments.

Terminal Pitch: 0.95 mm

Fine terminal pitch allows for precise soldering and compact PCB layout.

Minimum Operating Temperature: -40 °C

Low minimum operating temperature capability makes the regulator suitable for harsh environmental conditions.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

Specific regulator type ensures stable voltage output with low dropout voltage for precise power regulation.

Terminal Finish: MATTE TIN

Matte tin terminal finish provides good solderability and prevents corrosion for long-term reliability.

Terminal Position: DUAL

Dual terminal position offers flexibility in PCB layout and component placement.

Maximum Output Voltage-1: 3.193 V

High maximum output voltage ensures compatibility with various loads and applications.

Maximum Seated Height: 1.1 mm

Low seated height enables compact design and space-saving in electronic devices.

Width: 1.5 mm

Narrow width facilitates PCB integration and layout optimization.

Maximum Load Regulation: 0.065 %

Excellent load regulation capability ensures stable output voltage under varying load conditions.

Minimum Input Voltage: 4.1 V

Low minimum input voltage requirement allows for efficient power conversion from a wide range of input sources.

Maximum Output Current-1: 0.15 A

High maximum output current capability supports various load requirements and applications.

Maximum Time At Peak Reflow Temperature (s): 30

Extended time at peak reflow temperature allows for reliable soldering and joint formation during assembly.

Peak Reflow Temperature °C: 260

High peak reflow temperature tolerance ensures robust solder joints and assembly process.

Nominal Dropout Voltage-1: 0.04 V

Low dropout voltage ensures minimal power loss and efficient operation.

Length: 3 mm

Compact length minimizes space requirements and allows for flexible placement on the PCB.

Maximum Input Voltage: 12 V

High maximum input voltage capacity ensures compatibility with a wide range of power sources and applications.

Maximum Input Voltage Absolute: 12 V

Absolute maximum input voltage tolerance ensures protection against voltage spikes and overvoltage conditions.

Technical Specifications

Fixed Regulators - Positive Single Output LDO NCP551SN31T1G attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from Onsemi

Specs

Adjustability:

FIXED

Maximum Dropout Voltage-1:

.15 V

Nominal Dropout Voltage-1:

.04 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

12 V

Minimum Input Voltage:

4.1 V

JESD-30 Code:

R-PDSO-G5

JESD-609 Code:

e3

Length:

3 mm

Maximum Load Regulation:

.065 %

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

5

Operating Temperature (TJ-Max):

150 Cel

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current-1:

.15 A

Maximum Output Voltage-1:

3.193 V

Minimum Output Voltage-1:

3.007 V

Nominal Output Voltage-1:

3.1 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

TSOP5/6,.11,37

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

Packing Method:

TR

Peak Reflow Temperature (C):

260

Qualification Status:

Not Qualified

Maximum Seated Height:

1.1 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

CMOS

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

.95 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Maximum Voltage Tolerance:

3 %

Width:

1.5 mm

Trade Compliance

NCP551SN31T1G Regulators 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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