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LD29300D2M18R

STMicroelectronics

LD29300D2M18R by STMicroelectronics

LD29300D2M18R from STMicroelectronics is a fixed positive LDO regulator with a nominal output voltage of 1.8 V and a max output current of 3 A. It operates in temperatures from -40 °C to 125 °C, featuring a low dropout voltage of just 0.4 V. Ideal for compact applications, it comes in a small outline package with gull-wing terminals.

Median Price

$0.741

Lifecycle Status

Suppliers In-Stock

6

In-Stock Inventory

1k+

Distributors (Authorized)

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

DigiKey

USA . 301 parts In-Stock

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-

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$0.741

10k+ parts

$0.684

301

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$0.741

$0.684

Distributors (In-Stock)

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Vyrian

USA . 4,207 parts In-Stock

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Digiode

USA . 3,405 parts In-Stock

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3,405

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Lakeland Logistics Inc

USA . 2,000 parts In-Stock

1+ parts

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2,000

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Bristol Electronics

USA . 2,000 parts In-Stock

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2,000

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Anansix

USA . 1,368 parts In-Stock

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1,368

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Distributors (Availability)

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Vigor

Singapore . 2,500 parts In-Stock

1+ parts

$1.500

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-

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2,500

$1.500

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Advanced Electronics

New Zealand . 100 parts In-Stock

1+ parts

$3.620

100+ parts

$3.583

1k+ parts

$3.439

10k+ parts

-

100

$3.620

$3.583

$3.439

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Microchip USA

USA . 349 parts In-Stock

1+ parts

$6.624

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349

$6.624

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IDEA Electronic Components Group

UK . 185 parts In-Stock

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$7.006

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$6.305

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185

$7.006

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$6.305

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MKK Technologies

India . 2,311 parts In-Stock

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$13.174

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2,311

$13.174

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DigiPath Technology Company

USA . 2,311 parts In-Stock

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$13.174

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2,311

$13.174

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Component Stockers USA

USA . 356 parts In-Stock

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$99.990

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356

$99.990

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A-Z Elektronik GmbH

Germany . 5,049 parts In-Stock

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5,049

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Alle Elektronik GmbH

Germany . 3,366 parts In-Stock

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3,366

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Corphita

USA . 1,961 parts In-Stock

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1,961

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Parana Technologies

USA . 1,058 parts In-Stock

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$8.376

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1,058

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$8.376

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Perfect Parts

USA . 646 parts In-Stock

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646

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Overview

Elevate your designs with the LD29300D2M18R from STMicroelectronics, a leader in semiconductor innovation. This reliable fixed LDO regulator ensures stable voltage output for critical applications while thriving in diverse environments, thanks to its wide temperature range. Users benefit from high efficiency and low dropout voltage, resulting in energy savings and enhanced performance. Trust ST's commitment to quality for seamless integration into your next project!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy materials ensures durability and protection against environmental factors, making the regulator reliable in various applications.

Maximum Dropout Voltage: 0.7 V

A lower dropout voltage allows the regulator to maintain a stable output voltage even when the input voltage drops close to the output voltage, enhancing performance.

Surface Mount: YES

Surface mount technology allows for compact design and easier automated manufacturing, making it suitable for modern electronics.

Operating Temperature (TJ-Max): 125 °C

A high maximum operating temperature ensures reliability in high-temperature environments, ideal for demanding industrial applications.

Technology: BIPOLAR

Bipolar technology provides good performance characteristics such as low noise and high output stability, enhancing the overall circuit performance.

Package Shape: RECTANGULAR

The rectangular shape allows efficient space utilization on PCBs, facilitating optimal layout design for various applications.

Terminal Form: GULL WING

Gull wing terminals ensure good soldering contact and reliability in surface mount applications, crucial for maintaining stable connections.

Operating Temperature (TJ-Min): -40 °C

This broad temperature range ensures the device can operate in extreme conditions, making it versatile for outdoor and industrial applications.

Packing Method: TR

Tape and reel packaging facilitates easy automation in assembly processes, improving production efficiency.

Minimum Output Voltage: 1.764 V

A minimum output voltage ensures it can maintain efficient power delivery in a wide range of applications, especially in low voltage circuits.

Maximum Voltage Tolerance: 2 %

A tight voltage tolerance of 2% guarantees accurate output voltage, essential for sensitive electronic applications.

Nominal Output Voltage: 1.8 V

A nominal output voltage ideal for various low-power microcontroller applications, providing reliable power delivery.

No. of Terminals: 3

The simplicity of a 3-terminal design makes it straightforward to implement, allowing for easier integration into circuit designs.

Package Style (Meter): SMALL OUTLINE

Small outline packages are space-efficient, helping to reduce the overall size of electronic devices and components.

Adjustability: FIXED

Fixed adjustment eliminates the need for additional external components, enhancing reliability and reducing PCB complexity.

Terminal Pitch: 2.54 mm

A common terminal pitch facilitates compatibility with numerous PCB designs and components, easing integration.

Maximum Line Regulation: 0.009 %

Excellent line regulation ensures minimal output voltage variation with changing input voltage, leading to stable device performance.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

This type of regulator simplifies design by providing a constant positive output, essential for powering many digital circuits.

Terminal Finish: Matte Tin (Sn) - annealed

Matte tin finish provides excellent solderability and corrosion resistance, ensuring long-term operational reliability.

Terminal Position: SINGLE

A single terminal position allows for straightforward layout and easier assembly in surface mount technology.

Maximum Output Voltage: 1.836 V

The output voltage is well-suited for powering many logic devices, providing flexibility in design applications.

Maximum Seated Height: 4.83 mm

Low profile helps in applications with space constraints, enabling designs that require compact components.

Width: 9.15 mm

A moderate width adds up to a compact footprint, allowing more components to fit on a PCB.

Maximum Load Regulation: 0.018 %

High load regulation ensures that the output voltage remains stable under varying load conditions, vital for reliable operation.

Minimum Input Voltage: 3 V

This minimum input voltage specification allows for diverse applications, accommodating different power sources.

Maximum Output Current: 3 A

A high output current capacity enables this regulator to support a wide range of loads, making it suitable for robust applications.

Maximum Time At Peak Reflow Temperature: 30 s

This specification allows for efficient soldering processes during manufacturing, ensuring optimal assembly quality.

Peak Reflow Temperature: 245 °C

A high peak reflow temperature ensures compatibility with modern reflow soldering techniques used in SMT assembly.

Nominal Dropout Voltage: 0.4 V

A low nominal dropout voltage improves efficiency, extending battery life in portable applications.

Length: 10.2 mm

Compact size facilitates easy placement on PCBs, which is critical in space-constrained electronic designs.

Maximum Input Voltage: 13 V

This specification allows for compatibility with a variety of power supplies, enhancing application versatility.

Maximum Input Voltage Absolute: 30 V

High input voltage capability ensures robustness against voltage spikes, enhancing reliability in unstable power environments.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LD29300D2M18R attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from STMicroelectronics

Specs

Adjustability:

FIXED

Maximum Dropout Voltage-1:

.7 V

Nominal Dropout Voltage-1:

.4 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

13 V

Minimum Input Voltage:

3 V

JESD-30 Code:

R-PSSO-G3

JESD-609 Code:

e3

Length:

10.2 mm

Maximum Line Regulation:

.009 %

Maximum Load Regulation:

.018 %

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

3

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-40 Cel

Maximum Output Current-1:

3 A

Maximum Output Voltage-1:

1.836 V

Minimum Output Voltage-1:

1.764 V

Nominal Output Voltage-1:

1.8 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

SMSIP3H,.55TB

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Peak Reflow Temperature (C):

245

Qualification Status:

Not Qualified

Maximum Seated Height:

4.83 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

Matte Tin (Sn) - annealed

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

SINGLE

Maximum Time At Peak Reflow Temperature (s):

30

Maximum Voltage Tolerance:

2 %

Width:

9.15 mm

Trade Compliance

LD29300D2M18R Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

STMicroelectronics

STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.

Management team

President, CEO

Jean-Marc Chery

President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience

Lorenzo Grandi

President, Sales & Marketing

Jerome Roux

Manufacturer fab locations 33

Fab name Location Fab Initiation Wafer Capacity

Castelletto

Fabrication

Fab Initiation

1968

Italy

Castelletto

Wafer Capacity

1968

SGFAB AMK 6

Fabrication

Fab Initiation

2000

Singapore

Singapore

Wafer Capacity

29,000

2000

29,000

AG200

Fabrication

Fab Initiation

2000

Italy

Agrate Brianza

Wafer Capacity

14,000

2000

14,000

RST 8

Fabrication

Fab Initiation

2000

France

Rousset

Wafer Capacity

35,000

2000

35,000

Crolles 1

Fabrication

Fab Initiation

1993

France

Crolles

Wafer Capacity

30,000

1993

30,000

Crolles 2-ext. mod 5

Fabrication

Fab Initiation

-

France

Crolles

Wafer Capacity

-

Crolles 2-ext. mod 2

Fabrication

Fab Initiation

2022

France

Crolles

Wafer Capacity

2022

Crolles 2-ext. mod 3

Fabrication

Fab Initiation

2023

France

Crolles

Wafer Capacity

2023

Crolles 2

Fabrication

Fab Initiation

2004

France

Crolles

Wafer Capacity

28,000

2004

28,000

AG200

Fabrication

Fab Initiation

1985

Italy

Agrate Brianza

Wafer Capacity

14,000

1985

14,000

SiC Fab

Fabrication

Fab Initiation

2006

Sweden

Norrköping

Wafer Capacity

10,000

2006

10,000

Fab 3

Fabrication

Fab Initiation

2005

France

Tours

Wafer Capacity

2,000

2005

2,000

Fab 1 & Fab 2

Fabrication

Fab Initiation

1978

France

Tours

Wafer Capacity

55,000

1978

55,000

Fab 2

Fabrication

Fab Initiation

1997

Italy

Catania

Wafer Capacity

30,000

1997

30,000

SGFAB-AMK 6E

Fabrication

Fab Initiation

2003

Singapore

Singapore

Wafer Capacity

145,000

2003

145,000

SGFAB-AMJ 9

Fabrication

Fab Initiation

1984

Singapore

Singapore

Wafer Capacity

152,000

1984

152,000

AG300 (R3)

Fabrication

Fab Initiation

2022

Italy

Agrate Brianza

Wafer Capacity

2022

Fab 2

Fabrication

Fab Initiation

1980

Italy

Catania

Wafer Capacity

25,000

1980

25,000

AG200

Fabrication

Fab Initiation

1987

Italy

Agrate Brianza

Wafer Capacity

34,000

1987

34,000

AG300

Fabrication

Fab Initiation

2024

Italy

Agrate Brianza

Wafer Capacity

2024

Crolles 2-ext. mod 1

Fabrication

Fab Initiation

2020

France

Crolles

Wafer Capacity

2,000

2020

2,000

Fab 1 6-inch fab

Fabrication

Fab Initiation

2013

Italy

Catania

Wafer Capacity

11,000

2013

11,000

SiC 6-inch line

Fabrication

Fab Initiation

2021

Singapore

Singapore

Wafer Capacity

2021

Fab 1 6-inch fab

Fabrication

Fab Initiation

2020

Italy

Catania

Wafer Capacity

2,500

2020

2,500

200mm GaN

Fabrication

Fab Initiation

2021

France

Tours

Wafer Capacity

2,500

2021

2,500

Fab 2

Fabrication

Fab Initiation

2018

Italy

Catania

Wafer Capacity

14,000

2018

14,000

SGFAB-AMK 8

Fabrication

Fab Initiation

2001

Singapore

Singapore

Wafer Capacity

30,000

2001

30,000

Crolles 2- JV Fab

Fabrication

Fab Initiation

2024

France

Crolles

Wafer Capacity

2024

SGFAB-AMK 6

Fabrication

Fab Initiation

2016

Singapore

Singapore

Wafer Capacity

38,125

2016

38,125

SGFAB-AMK 2E

Fabrication

Fab Initiation

2010

Singapore

Singapore

Wafer Capacity

20,000

2010

20,000

Silicon Carbide A.B.

Fabrication

Fab Initiation

2021

Sweden

Norrköping

Wafer Capacity

2021

SiC wafer/EPI Fab

Fabrication

Fab Initiation

2023

Italy

Catania

Wafer Capacity

2023

SiC Device Fab

Fabrication

Fab Initiation

2025

Italy

Catania

Wafer Capacity

2025

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