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LP2951CD-3.3R2

Onsemi

LP2951CD-3.3R2 by Onsemi

LP2951CD-3.3R2 by Onsemi is a fixed/adjustable positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 0.1A. It has a small outline package style, Gull Wing terminal form, and operates in temperatures ranging from -40 to 125°C. Ideal for applications requiring precise voltage regulation in compact electronic devices.

Median Price

$0.341

Lifecycle Status

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6

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1k+

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Chip Stock

USA . 22,650 parts In-Stock

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Digiode

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Vyrian

USA . 878 parts In-Stock

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Bristol Electronics

USA . 645 parts In-Stock

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$0.341

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$0.168

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645

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Microfarads

USA . 610 parts In-Stock

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Nova Conductors

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Aztec Data Supply Inc.

USA . 4,731 parts In-Stock

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$5.210

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Semicontronic

India . 1,406 parts In-Stock

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$7.500

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$7.312

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$7.275

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AZTECH Wire

Italy . 878 parts In-Stock

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$17.904

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Component Stockers USA

USA . 245 parts In-Stock

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$99.990

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RC Electronics

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QUARKTWIN TECHNOLOGY LTD

USA . 29,968 parts In-Stock

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Lixinc

USA . 13,825 parts In-Stock

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Problanco Electronics

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SupplyDigital Components

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Continental Prestige Electronics

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Microchip USA

USA . 5,781 parts In-Stock

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TANS Electronics

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Argo Parts USA

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Kulean Microsystems

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Corphita

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Corohmni

South Africa . 327 parts In-Stock

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Bastille Electronics

Australia . 300 parts In-Stock

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UHIMA Technologies

Türkiye . 117 parts In-Stock

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Overview

Experience superior power regulation with the LP2951CD-3.3R2 by Onsemi, a leading manufacturer in the industry. This fixed & adjustable regulator offers reliable performance and precise output voltage control, making it ideal for a wide range of applications. From consumer electronics to industrial equipment, this LDO regulator provides stable power supply while maintaining high efficiency. Ensure optimal operation for your devices with the LP2951CD-3.3R2, delivering value, quality, and peace of mind to our customers.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy for the package body material provides durability and resistance to environmental factors, making it suitable for a variety of applications.

Maximum Dropout Voltage-1: 1.45 V

With a maximum dropout voltage of 1.45V, this LDO regulator can maintain a stable output voltage even when the input voltage fluctuates, ensuring reliable performance.

Surface Mount: YES

Being surface mountable allows for easy and efficient assembly onto PCBs, saving space and enabling high-density layouts in electronic devices.

Operating Temperature (TJ-Max): 150 °C

With an operating temperature up to 150°C, this LDO regulator can withstand high temperatures, making it suitable for use in industrial and automotive applications.

Package Shape: RECTANGULAR

The rectangular package shape is space-efficient and enables easy integration into electronic circuits, contributing to a compact overall design.

Terminal Form: GULL WING

The gull wing terminal form provides secure and reliable connections to the PCB, ensuring stable performance and ease of installation.

Packing Method: TR

The TR packing method offers protection during shipping and handling, ensuring that the LDO regulator reaches its destination in optimal condition.

Minimum Output Voltage-1: 1.25 V

With a minimum output voltage of 1.25V, this LDO regulator can provide a stable voltage output even at low levels, making it suitable for powering sensitive components.

Maximum Voltage Tolerance: 2.4 %

The low maximum voltage tolerance of 2.4% ensures accurate and precise voltage regulation, making this LDO regulator reliable for demanding applications.

Nominal Output Voltage-1: 3.3 V

The nominal output voltage of 3.3V makes this LDO regulator suitable for powering a wide range of electronic devices that require a stable voltage supply.

No. of Terminals: 8

The 8 terminals provide ample connections for input, output, and ground, allowing for flexibility in circuit design and compatibility with various PCB layouts.

Package Style (Meter): SMALL OUTLINE

The small outline package style saves space on the PCB, making it ideal for compact electronic devices where size is a critical factor.

Adjustability: FIXED

The fixed adjustability simplifies the design and setup process, offering a stable output voltage without the need for external adjustments or calibration.

Maximum Operating Temperature: 125 °C

With a maximum operating temperature of 125°C, this LDO regulator can reliably operate in a wide range of environmental conditions, ensuring consistent performance.

Terminal Pitch: 1.27 mm

The small terminal pitch of 1.27mm allows for a compact layout on the PCB, enabling efficient use of space without compromising on connectivity.

Minimum Operating Temperature: -40 °C

The minimum operating temperature of -40°C enables this LDO regulator to function in cold environments, making it versatile for use in various applications.

Regulator Type: FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

The regulator type offers the flexibility to choose between fixed and adjustable output options, catering to different voltage regulation requirements in electronic circuits.

Terminal Finish: TIN LEAD

The tin lead terminal finish provides reliable solder connections to the PCB, ensuring a secure attachment and stable performance of the LDO regulator.

Terminal Position: DUAL

The dual terminal position allows for easy alignment and connection on the PCB, enhancing the installation process and ensuring proper functionality of the LDO regulator.

Maximum Output Voltage-1: 29 V

With a maximum output voltage of 29V, this LDO regulator can deliver the required voltage levels for a wide range of electronic devices, making it versatile and adaptable.

Maximum Seated Height: 1.75 mm

The low maximum seated height of 1.75mm contributes to a slim profile for the LDO regulator, facilitating space-saving designs in compact electronic devices.

Width: 3.9 mm

The narrow width of 3.9mm allows for a compact footprint on the PCB, making this LDO regulator suitable for space-constrained applications.

Maximum Load Regulation: 0.0066 %

With a low maximum load regulation of 0.0066%, this LDO regulator can maintain a stable output voltage under varying load conditions, ensuring consistent performance.

Maximum Output Current-1: 0.1 A

The maximum output current of 0.1A is sufficient for powering a wide range of electronic components, making this LDO regulator versatile and capable of handling various load requirements.

Peak Reflow Temperature °C: 235

The peak reflow temperature of 235°C ensures reliable soldering during the assembly process, providing a secure connection between the LDO regulator and the PCB.

Nominal Dropout Voltage-1: 0.35 V

With a nominal dropout voltage of 0.35V, this LDO regulator can maintain a stable output voltage even when the input voltage is close to the output voltage, ensuring reliable operation.

Length: 4.9 mm

The compact length of 4.9mm contributes to a space-efficient design for the LDO regulator, enabling integration into small electronic devices without compromising on performance.

Maximum Input Voltage Absolute: 30 V

The high maximum input voltage of 30V allows for versatility in powering electronic devices with varying voltage requirements, making this LDO regulator applicable to a wide range of applications.

Technical Specifications

Fixed & Adjustable Regulators - Positive Single Output LDO LP2951CD-3.3R2 attributes and parameters. Explore more Fixed & Adjustable Regulators - Positive Single Output LDO devices from Onsemi

Specs

Adjustability:

FIXED

Maximum Dropout Voltage-1:

.45 V

Nominal Dropout Voltage-1:

.35 V

Maximum Input Voltage Absolute:

JESD-30 Code:

R-PDSO-G8

JESD-609 Code:

e0

Length:

4.9 mm

Maximum Line Regulation:

.0066 %

Maximum Load Regulation:

.0066 %

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

8

Operating Temperature (TJ-Max):

150 Cel

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current-1:

.1 A

Maximum Output Voltage-1:

29 V

Minimum Output Voltage-1:

1.25 V

Nominal Output Voltage-1:

3.3 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP8,.25

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Peak Reflow Temperature (C):

235

Qualification Status:

Not Qualified

Maximum Seated Height:

1.75 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Terminal Finish:

TIN LEAD

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Voltage Tolerance:

Width:

3.9 mm

Trade Compliance

LP2951CD-3.3R2 Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

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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