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LD29150DT18

STMicroelectronics

LD29150DT18 by STMicroelectronics

LD29150DT18 from STMicroelectronics is a fixed positive LDO regulator with a nominal output of 1.8 V and a max load current of 1.5 A. It operates in -40 °C to 125 °C, featuring low dropout voltage (0.4 V) and excellent line regulation (0.009%). Ideal for compact electronic applications requiring stable voltage supply.

Median Price

-

Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Vyrian

USA . 6,200 parts In-Stock

1+ parts

-

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6,200

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Digiode

USA . 4,582 parts In-Stock

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4,582

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Anansix

USA . 1,429 parts In-Stock

1+ parts

-

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1,429

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LIBRA Elektronik GmbH

Germany . 25 parts In-Stock

1+ parts

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25

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Distributors (Availability)

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IDEA Electronic Components Group

UK . 432 parts In-Stock

1+ parts

$5.717

100+ parts

-

1k+ parts

$5.145

10k+ parts

-

432

$5.717

-

$5.145

-

AZTECH Wire

Italy . 824 parts In-Stock

1+ parts

$8.880

100+ parts

-

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-

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824

$8.880

-

-

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MKK Technologies

India . 959 parts In-Stock

1+ parts

$10.750

100+ parts

-

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959

$10.750

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DigiPath Technology Company

USA . 959 parts In-Stock

1+ parts

$10.750

100+ parts

-

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959

$10.750

-

-

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Microchip USA

USA . 375 parts In-Stock

1+ parts

$17.896

100+ parts

-

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375

$17.896

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Component Stockers USA

USA . 746 parts In-Stock

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$99.990

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746

$99.990

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RC Electronics

USA . 64,595 parts In-Stock

1+ parts

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64,595

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Authorized Procurement Solutions

USA . 25,000 parts In-Stock

1+ parts

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25,000

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Vigor

Singapore . 7,500 parts In-Stock

1+ parts

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7,500

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A-Z Elektronik GmbH

Germany . 4,986 parts In-Stock

1+ parts

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4,986

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Alle Elektronik GmbH

Germany . 3,324 parts In-Stock

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3,324

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Parana Technologies

USA . 2,178 parts In-Stock

1+ parts

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100+ parts

$6.835

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2,178

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$6.835

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Corphita

USA . 2,029 parts In-Stock

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2,029

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Perfect Parts

USA . 41 parts In-Stock

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41

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Overview

Unlock reliability and performance with the LD29150DT18 from STMicroelectronics. Designed for precision, this positive single-output LDO regulator excels in demanding applications, ensuring stable power delivery even in extreme conditions. With its compact size and superior thermal performance, it’s perfect for consumer electronics, automotive, and industrial use. Trust in STMicroelectronics’ commitment to quality and innovation—experience unmatched value and efficiency today!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The durable plastic/epoxy material ensures protection against environmental factors, making the regulator reliable in various applications.

Maximum Dropout Voltage: 0.7 V

A low maximum dropout voltage allows the regulator to maintain output voltage even with minimal input voltage overhead, enhancing efficiency.

Surface Mount: YES

Surface mount technology allows for compact design and easier integration into modern circuit boards, saving space and reducing the footprint.

Operating Temperature (TJ-Max): 125 °C

The high maximum operating temperature ensures that the regulator can function in demanding environments, increasing reliability.

Technology: BIPOLAR

Bipolar technology offers efficient performance and stability, making the regulator suitable for a wide range of applications.

Package Shape: RECTANGULAR

The rectangular shape optimizes space on printed circuit boards (PCBs) and allows for better placement flexibility.

Terminal Form: GULL WING

Gull wing terminals provide excellent mechanical stability and facilitate easy soldering during assembly.

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

The ability to operate in low temperatures makes this regulator ideal for use in harsh environments and extreme conditions.

Minimum Output Voltage: 1.764 V

The minimum output voltage ensures that the regulator can effectively support circuits requiring a 1.8 V supply with minimal fluctuation.

Maximum Voltage Tolerance: 2 %

With a tight voltage tolerance, this regulator guarantees stable output, vital for sensitive electronic applications.

Nominal Output Voltage: 1.8 V

The fixed nominal output voltage is perfect for powering low voltage devices without the need for external adjustments.

No. of Terminals: 2

A simple 2-terminal design makes it easy to integrate into circuits, streamlining installation and reducing complexity.

Package Style (Meter): SMALL OUTLINE

The small outline package style contributes to a smaller overall device design, making it suitable for compact electronics.

Adjustability: FIXED

The fixed output voltage eliminates the need for additional components, simplifying the design and minimizing cost.

Terminal Pitch: 2.28 mm

The terminal pitch facilitates compatibility with standard PCB layouts, aiding in consistent and reliable circuit board design.

Maximum Line Regulation: 0.009 %

Exceptional line regulation ensures stable output despite fluctuations in input voltage, crucial for reliable performance.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

As a fixed positive single output regulator, it provides simplicity and reliability for various applications requiring a stable voltage supply.

Terminal Finish: Matte Tin (Sn) - annealed

The matte tin finish enhances solderability, ensuring strong connections and resistance against oxidation for long-term reliability.

Terminal Position: SINGLE

Single terminal position simplifies the PCB layout and installation process, making circuit assembly more efficient.

Maximum Output Voltage: 1.836 V

The maximum output voltage is well within operational specifications for devices needing consistent power in regulated applications.

Maximum Seated Height: 2.63 mm

A low seated height makes it suitable for low-profile applications where space is at a premium.

Width: 6.1 mm

With a compact width, this regulator can be efficiently placed in tight PCB layouts without sacrificing performance.

Maximum Load Regulation: 0.018 %

Excellent load regulation allows the regulator to maintain stable output under varying load conditions, crucial for reliable performance.

Minimum Input Voltage: 3 V

A minimum input voltage of 3 V allows the regulator to be used in a variety of applications requiring a stable voltage supply.

Maximum Output Current: 1.5 A

A high output current capability supports a wide range of applications, ensuring sufficient power delivery for multiple devices.

Maximum Time At Peak Reflow Temperature: 30 s

The specified peak reflow time ensures compatibility with standard soldering processes, facilitating reliable installation.

Peak Reflow Temperature: 260 °C

The high peak reflow temperature withstands modern assembly processes, ensuring durability and integrity during manufacturing.

Nominal Dropout Voltage: 0.4 V

A low nominal dropout voltage enhances efficiency during operation, providing stable output with minimal input voltage overhead.

Length: 6.5 mm

The compact length makes it an optimal fit for space-constrained designs, facilitating integration into advanced electronic systems.

Maximum Input Voltage: 13 V

The broad input voltage range allows the regulator to be used in various applications with different voltage requirements.

Maximum Input Voltage Absolute: 30 V

A high absolute maximum input voltage increases the versatility of the regulator, allowing it to handle unexpected voltage spikes.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LD29150DT18 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-G2

JESD-609 Code:

e3

Length:

6.5 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:

2

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-40 Cel

Maximum Output Current-1:

1.5 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,.38,90TB

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

260

Qualification Status:

Not Qualified

Maximum Seated Height:

2.63 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

Matte Tin (Sn) - annealed

Terminal Form:

Terminal Pitch:

2.28 mm

Terminal Position:

SINGLE

Maximum Time At Peak Reflow Temperature (s):

30

Maximum Voltage Tolerance:

2 %

Width:

6.1 mm

Trade Compliance

LD29150DT18 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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