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LDFM50DT-TR

STMicroelectronics

LDFM50DT-TR by STMicroelectronics

LDFM50DT-TR by STMicroelectronics is a CMOS technology-based Fixed Positive Single Output LDO Regulator with 5V nominal output voltage and 0.5A max output current. It operates in the temperature range of -40 to 125°C, suitable for applications requiring precise voltage regulation in compact spaces.

Median Price

$1.150

Lifecycle Status

Suppliers In-Stock

7

In-Stock Inventory

1k+

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

Farnell

UK . 2,389 parts In-Stock

1+ parts

$1.150

100+ parts

$0.773

1k+ parts

$0.539

10k+ parts

$0.506

2,389

$1.150

$0.773

$0.539

$0.506

Distributors (In-Stock)

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

Nova Conductors

Japan . 69 parts In-Stock

1+ parts

$0.979

100+ parts

-

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-

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69

$0.979

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Chip Stock

USA . 40,952 parts In-Stock

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40,952

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Anansix

USA . 2,440 parts In-Stock

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2,440

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Digiode

USA . 1,093 parts In-Stock

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1,093

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Vyrian

USA . 217 parts In-Stock

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217

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Sensible Micro Corp

USA . 120 parts In-Stock

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120

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Distributors (Availability)

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Continental Prestige Electronics

USA . 2,355 parts In-Stock

1+ parts

$0.979

100+ parts

-

1k+ parts

-

10k+ parts

$0.959

2,355

$0.979

-

-

$0.959

Argo Parts USA

USA . 2,224 parts In-Stock

1+ parts

$0.979

100+ parts

-

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-

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2,224

$0.979

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-

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Netroflash

USA . 50 parts In-Stock

1+ parts

$0.979

100+ parts

-

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50

$0.979

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Vigor

Singapore . 1,798 parts In-Stock

1+ parts

$1.150

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1,798

$1.150

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Aztec Data Supply Inc.

USA . 323 parts In-Stock

1+ parts

$2.643

100+ parts

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323

$2.643

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IDEA Electronic Components Group

UK . 1,320 parts In-Stock

1+ parts

$2.802

100+ parts

-

1k+ parts

$2.522

10k+ parts

-

1,320

$2.802

-

$2.522

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Advanced Electronics

New Zealand . 60 parts In-Stock

1+ parts

$3.269

100+ parts

$2.975

1k+ parts

$2.681

10k+ parts

-

60

$3.269

$2.975

$2.681

-

Microchip USA

USA . 411 parts In-Stock

1+ parts

$3.654

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411

$3.654

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Corohmni

South Africa . 307 parts In-Stock

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$4.650

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307

$4.650

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MKK Technologies

India . 496 parts In-Stock

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$5.270

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496

$5.270

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DigiPath Technology Company

USA . 496 parts In-Stock

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$5.270

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496

$5.270

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Ampacity Inc.

Singapore . 1,491 parts In-Stock

1+ parts

$10.500

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1,491

$10.500

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AZTECH Wire

Italy . 491 parts In-Stock

1+ parts

$10.696

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491

$10.696

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RC Electronics

USA . 32,400 parts In-Stock

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32,400

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Lixinc

USA . 10,065 parts In-Stock

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Corphita

USA . 2,625 parts In-Stock

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2,625

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Kepictronics

USA . 2,115 parts In-Stock

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2,115

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Parana Technologies

USA . 635 parts In-Stock

1+ parts

-

100+ parts

$3.351

1k+ parts

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635

-

$3.351

-

-

Overview

Experience the ultimate in reliable power regulation with the LDFM50DT-TR by STMicroelectronics. Crafted by a leading manufacturer, this fixed positive single output LDO regulator offers unparalleled quality and performance. Ideal for a wide range of applications, this product ensures stable voltage output without sacrificing efficiency. With precise output control and a compact design, the LDFM50DT-TR provides customers with exceptional value, reliability, and peace of mind. Upgrade your power management system today with this top-of-the-line regulator.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic and epoxy material ensures durability and reliability of the product, making it suitable for various applications.

Maximum Dropout Voltage: 1.3 V

Low dropout voltage enables efficient power regulation and minimizes power dissipation, enhancing overall performance.

Surface Mount: YES

Surface mount design allows for easy and convenient installation on PCBs, saving space and facilitating mass production.

Operating Temperature (TJ-Max): 125 °C

High maximum operating temperature tolerance ensures stability and functionality of the regulator even in challenging environments.

Technology: CMOS

CMOS technology offers low power consumption and high efficiency, making the regulator energy-efficient and cost-effective.

Package Shape: RECTANGULAR

Rectangular package shape is efficient for space utilization on PCBs and allows for easy integration into compact electronic devices.

Terminal Form: GULL WING

Gull wing terminal form provides secure and reliable connections, minimizing the risk of interruptions in the power supply.

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

Wide operating temperature range ensures reliable performance in both extreme cold and hot conditions, suitable for a wide range of applications.

Minimum Output Voltage: 4.85 V

Stable minimum output voltage ensures that the regulator can maintain a consistent power supply even with varying input voltage levels.

Maximum Voltage Tolerance: 3 %

Tight voltage tolerance ensures precise and consistent output voltage, making the regulator ideal for sensitive electronic components.

Nominal Output Voltage: 5 V

Standard nominal output voltage makes the regulator compatible with a wide range of electronic devices and applications.

No. of Terminals: 2

Simplified two-terminal design makes the regulator easy to integrate and reduces the risk of wiring errors.

Package Style (Meter): SMALL OUTLINE, HEAT SINK/SLUG

Small outline package style with a heat sink/slugs ensures effective heat dissipation, preventing overheating and ensuring long-term reliability.

Adjustability: FIXED

Fixed adjustability simplifies the design and setup process, ensuring consistent and stable output voltage without the need for manual adjustments.

Terminal Pitch: 2.28 mm

Optimal terminal pitch allows for easy connections on PCBs, facilitating efficient assembly and reducing the risk of short circuits.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

Specific regulator type ensures reliable and stable voltage regulation for single output applications, making it ideal for various electronic devices.

Terminal Finish: Matte Tin (Sn)

Matte tin terminal finish provides corrosion resistance and ensures secure electrical connections, enhancing the longevity of the regulator.

Terminal Position: SINGLE

Single terminal position simplifies installation and connections, reducing the risk of errors and optimizing space utilization on PCBs.

Maximum Output Voltage: 5.15 V

High maximum output voltage ensures compatibility with devices that require slightly higher voltage levels, increasing the versatility of the regulator.

Maximum Seated Height: 2.63 mm

Low seated height allows for compact and space-efficient design, suitable for applications where size constraints are a concern.

Width: 6.1 mm

Narrow width enhances the flexibility of placement on PCBs and facilitates efficient layout design, optimizing space utilization.

Maximum Load Regulation: 0.0098 %

High load regulation accuracy ensures stable output voltage even under varying loads, making the regulator reliable for dynamic applications.

Minimum Input Voltage: 2.5 V

Low minimum input voltage requirement enables the regulator to operate effectively even with low input power sources, ensuring compatibility with various systems.

Maximum Output Current: 0.5 A

High output current rating allows the regulator to provide sufficient power for devices with moderate power consumption, ensuring reliable performance.

Maximum Time At Peak Reflow Temperature (s): 30

Short reflow time at peak temperature ensures quick and efficient soldering process, reducing the risk of thermal damage to the regulator.

Peak Reflow Temperature °C: 260

High peak reflow temperature tolerance enables reliable soldering process and ensures the durability of the regulator during assembly.

Nominal Dropout Voltage: 0.125 V

Low nominal dropout voltage minimizes power loss and ensures efficient voltage regulation, enhancing the overall performance of the regulator.

Length: 6.5 mm

Compact length design allows for versatile placement on PCBs and facilitates efficient layout optimization, maximizing space utilization.

Maximum Input Voltage: 16 V

High maximum input voltage tolerance makes the regulator suitable for a wide range of power sources, improving compatibility and flexibility in various applications.

Maximum Input Voltage Absolute: 20 V

Exceptional maximum absolute input voltage tolerance provides robust protection against voltage surges and ensures the longevity of the regulator in challenging conditions.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LDFM50DT-TR attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from STMicroelectronics

Specs

Adjustability:

FIXED

Maximum Dropout Voltage-1:

.3 V

Nominal Dropout Voltage-1:

.125 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

16 V

Minimum Input Voltage:

2.5 V

JESD-30 Code:

R-PSSO-G2

JESD-609 Code:

e3

Length:

6.5 mm

Maximum Load Regulation:

.0098 %

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:

.5 A

Maximum Output Voltage-1:

5.15 V

Minimum Output Voltage-1:

4.85 V

Nominal Output Voltage-1:

5 V

Package Body Material:

PLASTIC/EPOXY

Package Equivalence Code:

SMSIP3H,.38,90TB

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE, HEAT SINK/SLUG

Packing Method:

TR

Peak Reflow Temperature (C):

260

Qualification Status:

Not Qualified

Maximum Seated Height:

2.63 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

CMOS

Terminal Finish:

Matte Tin (Sn)

Terminal Form:

Terminal Pitch:

2.28 mm

Terminal Position:

SINGLE

Maximum Time At Peak Reflow Temperature (s):

30

Maximum Voltage Tolerance:

3 %

Width:

6.1 mm

Trade Compliance

LDFM50DT-TR Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

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

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