Loading...

LD29150PT18

STMicroelectronics

LD29150PT18 by STMicroelectronics

LD29150PT18 by STMicroelectronics is a fixed positive LDO regulator with a nominal output voltage of 1.8 V and max output current of 1.5 A. It operates in -40 °C to 125 °C range, featuring a low dropout voltage of 0.4 V. Ideal for compact electronic applications requiring stable power supply.

Median Price

-

Lifecycle Status

Suppliers In-Stock

3

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Digiode

USA . 2,427 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,427

-

-

-

-

Vyrian

USA . 2,372 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,372

-

-

-

-

Anansix

USA . 950 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

950

-

-

-

-

Distributors (Availability)

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

Microchip USA

USA . 349 parts In-Stock

1+ parts

$2.488

100+ parts

-

1k+ parts

-

10k+ parts

-

349

$2.488

-

-

-

IDEA Electronic Components Group

UK . 1,432 parts In-Stock

1+ parts

$6.227

100+ parts

-

1k+ parts

$5.605

10k+ parts

-

1,432

$6.227

-

$5.605

-

AZTECH Wire

Italy . 891 parts In-Stock

1+ parts

$10.980

100+ parts

-

1k+ parts

-

10k+ parts

-

891

$10.980

-

-

-

MKK Technologies

India . 223 parts In-Stock

1+ parts

$11.710

100+ parts

-

1k+ parts

-

10k+ parts

-

223

$11.710

-

-

-

DigiPath Technology Company

USA . 223 parts In-Stock

1+ parts

$11.710

100+ parts

-

1k+ parts

-

10k+ parts

-

223

$11.710

-

-

-

QUARKTWIN TECHNOLOGY LTD

USA . 14,226 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

14,226

-

-

-

-

Vigor

Singapore . 5,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,000

-

-

-

-

Corphita

USA . 1,604 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,604

-

-

-

-

Parana Technologies

USA . 440 parts In-Stock

1+ parts

-

100+ parts

$7.446

1k+ parts

-

10k+ parts

-

440

-

$7.446

-

-

Overview

Elevate your designs with the LD29150PT18 from STMicroelectronics, a powerhouse in reliable LDO regulators. This compact solution ensures stable performance across a wide temperature range, making it ideal for diverse applications—from consumer electronics to industrial systems. With low dropout voltage and exceptional line regulation, you gain efficiency without compromise. Trust STMicroelectronics for quality that empowers your projects with precision and reliability.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This robust material ensures durability and resistance to environmental factors, making the product suitable for various applications.

Maximum Dropout Voltage: 0.7 V

A low dropout voltage contributes to energy efficiency, allowing the regulator to operate effectively even with a small difference between input and output voltages.

Surface Mount: YES

Surface mount technology enables compact design and easy integration into modern PCB layouts, saving space and simplifying assembly.

Operating Temperature (TJ-Max): 125 °C

A high maximum operating temperature allows the regulator to perform reliably in demanding conditions without overheating.

Technology: BIPOLAR

Bipolar technology results in stable performance and superior noise characteristics, making it effective for sensitive applications.

Package Shape: RECTANGULAR

The rectangular shape provides an efficient layout for PCB design, optimizing space utilization and thermal management.

Terminal Form: GULL WING

Gull wing terminals facilitate easy soldering and provide a strong mechanical connection to the PCB, ensuring reliability.

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

The wide operating temperature range allows for versatile applications in extreme environments, enhancing product adaptability.

Minimum Output Voltage: 1.764 V

A minimum output voltage close to the nominal value ensures consistent performance in low power applications.

Maximum Voltage Tolerance: 2 %

A high tolerance indicates precision in output voltage, which is essential for sensitive circuits and overall system stability.

Nominal Output Voltage: 1.8 V

This nominal output voltage is ideal for powering a wide range of electronic devices, including microcontrollers and sensors.

No. of Terminals: 4

Four terminals provide essential connectivity options, supporting diverse circuit configurations.

Package Style (Meter): SMALL OUTLINE

The small outline package style maximizes space efficiency, making it suitable for compact electronic designs.

Adjustability: FIXED

A fixed output simplifies design and implementation, reducing the need for external components and potential failure points.

Terminal Pitch: 1.27 mm

A standard terminal pitch supports compatibility with a wide range of PCB layouts, facilitating easy integration.

Maximum Line Regulation: 0.009 %

Exceptional line regulation ensures that output voltage remains stable under varying input voltage conditions, improving reliability.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

As a fixed positive LDO, this regulator offers a simple and effective solution for low-dropout applications.

Terminal Finish: TIN

A tin finish provides good solderability while preventing oxidation, ensuring a long-lasting connection on the PCB.

Terminal Position: SINGLE

Single terminal positioning streamlines device placement on PCBs, optimizing space and layout.

Maximum Output Voltage: 1.836 V

A maximum output voltage slightly above the nominal adds flexibility for various applications while remaining safe.

Maximum Seated Height: 2.63 mm

This low profile height is advantageous for space-constrained designs, allowing for more compact configurations.

Width: 6.1 mm

A narrow width enables dense packing of components on the PCB, enhancing design efficiency.

Maximum Load Regulation: 0.018 %

High load regulation guarantees minimal variation in output voltage with varying load currents, which is essential for stable performance.

Minimum Input Voltage: 3 V

A minimum input voltage of 3 V accommodates a variety of power supply options, increasing design flexibility.

Maximum Output Current: 1.5 A

Capable of sourcing 1.5 A, this regulator supports a broad range of power requirements, from low to moderate load applications.

Nominal Dropout Voltage: 0.4 V

This nominal dropout voltage allows the regulator to maintain output voltage purity under various load conditions.

Length: 6.5 mm

A compact length facilitates space optimization on the PCB, making it ideal for densely populated layouts.

Maximum Input Voltage: 13 V

A maximum input voltage of 13 V allows compatibility with standard voltage rails, broadening application potential.

Maximum Input Voltage Absolute: 30 V

The ability to withstand an absolute maximum input voltage of 30 V provides an additional safety margin for operation under unexpected conditions.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LD29150PT18 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-G4

JESD-609 Code:

e3

Length:

6.5 mm

Maximum Line Regulation:

.009 %

Maximum Load Regulation:

.018 %

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

4

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 Equivalence Code:

SMSIP5H,.37,50TB

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Qualification Status:

Not Qualified

Maximum Seated Height:

2.63 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

TIN

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

SINGLE

Maximum Voltage Tolerance:

2 %

Width:

6.1 mm

Trade Compliance

LD29150PT18 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

Category top products 20

Authentic purchasing experiences

Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.

Similar products 20