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LT1129MPST-3.3#TRPBF

Analog Devices

LT1129MPST-3.3#TRPBF by Analog Devices

Analog Devices' LT1129MPST-3.3#TRPBF is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max dropout voltage of 0.7V, suitable for applications requiring stable power supply in compact spaces. It has a max output current of 0.7A, operates within a temperature range of -55 to 125 °C, and comes in a small outline package style for surface mount assembly.

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1k+

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Vyrian

USA . 7,489 parts In-Stock

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Digiode

USA . 3,165 parts In-Stock

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Anansix

USA . 2,367 parts In-Stock

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One Stop Electronics

USA . 2,681 parts In-Stock

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$3.500

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$3.500

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MARBEL Systems

Belgium . 630 parts In-Stock

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$5.414

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Texas Native Microelectronics

USA . 45 parts In-Stock

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$6.223

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$5.974

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$5.787

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$5.476

45

$6.223

$5.974

$5.787

$5.476

Kenton Components

USA . 3,882 parts In-Stock

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$7.468

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$6.571

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$7.468

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Parana Technologies

USA . 1,140 parts In-Stock

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$8.424

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$7.834

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IDEA Electronic Components Group

UK . 1,614 parts In-Stock

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$9.058

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$8.605

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Vigor

Singapore . 1,500 parts In-Stock

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$10.100

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DigiPath Technology Company

USA . 2,152 parts In-Stock

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$14.130

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$13.565

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$13.565

AZTECH Wire

Italy . 349 parts In-Stock

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Semicontronic

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$14.138

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$14.065

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Qasali Group International

UK . 2,999 parts In-Stock

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$16.802

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$15.626

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$14.786

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A-Z Elektronik GmbH

Germany . 7,583 parts In-Stock

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Microchip USA

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QUARKTWIN TECHNOLOGY LTD

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Corphita

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Corohmni

South Africa . 72 parts In-Stock

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Overview

Unleash the power of reliable voltage regulation with the LT1129MPST-3.3#TRPBF from Analog Devices. Known for its top-notch quality and innovative design, Analog Devices brings you a cutting-edge Fixed Regulator - Positive Single Output LDO that is perfect for various applications. With a focus on efficiency and performance, this product offers customers unmatched value and benefits. Say goodbye to voltage fluctuations and hello to seamless operation with the LT1129MPST-3.3#TRPBF by Analog Devices.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy material of the package body makes the regulator lightweight and durable, ideal for applications where space and weight are important factors.

Maximum Dropout Voltage-1: 1.7 V

The low maximum dropout voltage ensures efficient operation and minimal power loss, making this regulator suitable for applications requiring high efficiency.

Surface Mount: YES

Being surface mountable, this regulator is easy to integrate into PCB designs and offers space-saving benefits, making it a convenient choice for compact electronic devices.

Operating Temperature (TJ-Max): 125 °C

With a high maximum operating temperature, this regulator can withstand harsh environmental conditions and temperature variations, ensuring reliable performance in a wide range of applications.

Package Shape: RECTANGULAR

The rectangular package shape allows for easy placement and orientation on the PCB, simplifying assembly and ensuring proper connection, making it user-friendly for manufacturers.

Terminal Form: GULL WING

The gull wing terminal form provides secure attachment to the PCB, reducing the risk of disconnection or damage during operation, enhancing the reliability of the regulator.

Operating Temperature (TJ-Min): -55 °C

The low minimum operating temperature allows the regulator to function effectively in cold environments, making it suitable for applications that require operation in extreme temperature conditions.

Minimum Output Voltage-1: 3.2 V

The minimum output voltage ensures stable and regulated voltage output, providing consistent power supply to connected components, making it ideal for sensitive electronics.

Maximum Voltage Tolerance: 3 %

The tight voltage tolerance ensures accurate voltage regulation, preventing voltage spikes or drops, and maintaining stable operation of the connected devices, making it a reliable choice for precision applications.

Nominal Output Voltage-1: 3.3 V

The nominal output voltage of 3.3V is a common standard voltage level in many applications, making this regulator compatible with a wide range of electronic devices and systems.

No. of Terminals: 3

Having three terminals simplifies the connection and installation process, reducing assembly time and effort, making it convenient for manufacturers and technicians.

Package Style (Meter): SMALL OUTLINE

The small outline package style saves space on the PCB, allowing for compact and efficient design layouts, making it suitable for applications with limited board space.

Terminal Pitch: 2.3 mm

The terminal pitch of 2.3mm enables easy soldering and connection to the PCB, providing efficient and reliable electrical contact, ensuring stable performance in demanding applications.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

Being a fixed positive single output LDO regulator, this product offers stable voltage regulation with low dropout voltage, making it perfect for applications that require a constant and reliable power supply.

Terminal Finish: MATTE TIN

The matte tin terminal finish provides a smooth surface for soldering and ensures good electrical conductivity, preventing corrosion and enhancing the longevity and reliability of the regulator.

Terminal Position: SINGLE

The single terminal position simplifies installation and reduces the risk of connection errors, ensuring proper alignment and secure attachment to the PCB, enhancing the efficiency of the regulator.

Maximum Output Voltage-1: 3.4 V

The maximum output voltage of 3.4V provides flexibility in voltage selection for different applications, offering a wider range of power supply options, making it versatile and adaptable to various requirements.

Maximum Seated Height: 1.8 mm

The low maximum seated height of 1.8mm saves space on the PCB and allows for a compact design layout, making it suitable for applications where size constraints are critical.

Width: 3.505 mm

The compact width of 3.505mm enables easy placement and routing on the PCB, optimizing board space utilization and allowing for efficient and space-saving design configurations.

Minimum Input Voltage: 3.8 V

The minimum input voltage requirement of 3.8V ensures reliable operation and prevents undervoltage issues, providing a stable and uninterrupted power supply, making it suitable for applications with varying input voltages.

Maximum Output Current-1: 0.7 A

With a maximum output current of 0.7A, this regulator can provide sufficient power to drive a variety of electronic components, making it versatile and suitable for a wide range of applications.

Maximum Time At Peak Reflow Temperature (s): 30

The maximum time allowed at peak reflow temperature of 260 °C for 30 seconds ensures proper soldering and reliability during the assembly process, ensuring consistent performance and quality.

Peak Reflow Temperature °C: 260

With a peak reflow temperature of 260 °C, this regulator can withstand high-temperature soldering processes, ensuring robust solder joints and reliable performance under varying thermal conditions.

Length: 6.505 mm

The compact length of 6.505mm allows for flexible placement and orientation on the PCB, accommodating different design constraints and offering versatility in board layouts.

Maximum Input Voltage: 20 V

The high maximum input voltage of 20V provides flexibility in power supply options and compatibility with a wide range of input sources, making it suitable for applications with varying voltage requirements.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LT1129MPST-3.3#TRPBF attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from Analog Devices

Specs

Maximum Dropout Voltage-1:

.7 V

Maximum Input Voltage:

20 V

Minimum Input Voltage:

3.8 V

JESD-30 Code:

R-PSSO-G3

JESD-609 Code:

e3

Length:

6.505 mm

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Terminals:

3

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-55 Cel

Maximum Output Current-1:

.7 A

Maximum Output Voltage-1:

3.4 V

Minimum Output Voltage-1:

3.2 V

Nominal Output Voltage-1:

3.3 V

Package Body Material:

PLASTIC/EPOXY

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Peak Reflow Temperature (C):

260

Qualification Status:

Not Qualified

Maximum Seated Height:

1.8 mm

Surface Mount:

YES

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

2.3 mm

Terminal Position:

SINGLE

Maximum Time At Peak Reflow Temperature (s):

30

Maximum Voltage Tolerance:

3 %

Width:

3.505 mm

Trade Compliance

LT1129MPST-3.3#TRPBF Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

Manufacturer Highlights

Analog Devices

Analog Devices Inc. (ADI) is one of the leading companies in the areas of integrated circuit (IC) design, manufacturing, testing, and marketing. ADI is known for their high-performance semiconductor solutions which enable customers to create innovative systems that solve critical challenges. The company has over 40 years of experience in the industry and has been consistently recognized as an industry leader for its innovation as well as its commitment to quality products and services. They have garnered numerous awards throughout the years including awards from Gartner Magic Quadrant for Industrial IoT Platforms; Frost & Sullivan’s Global Product Leadership Award; and various awards relating to automotive safety technology such as JESD209-3 Automotive Grade Certifications from AEC-Q100.

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Management team

CEO

Vincent Roche

Interim CFO

James Mollica

CAO

Michael Sondel

Manufacturer fab locations 5

Fab name Location Fab Initiation Wafer Capacity

Limerick Fab

Fabrication

Fab Initiation

1977

Ireland

Limerick

Wafer Capacity

30,000

1977

30,000

Hillview Fab

Fabrication

Fab Initiation

2001

USA

Milpitas

Wafer Capacity

15,000

2001

15,000

Wilmington Fab

Fabrication

Fab Initiation

1967

USA

Wilmington

Wafer Capacity

50,000

1967

50,000

Camas Fab

Fabrication

Fab Initiation

1997

USA

Camas

Wafer Capacity

18,000

1997

18,000

Beaverton-Portland

Fabrication

Fab Initiation

1987

USA

Beaverton

Wafer Capacity

14,000

1987

14,000

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