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L78M09ACDT-TR

STMicroelectronics

L78M09ACDT-TR by STMicroelectronics

L78M09ACDT-TR from STMicroelectronics is a fixed positive voltage regulator with a nominal output of 9V and a max load current of 0.5A. It operates b/w 0 °C to 125°C, ensuring reliable performance in various applications. Ideal for surface mount designs, it features excellent line regulation at just 0.1%.

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

Vyrian

USA . 10,112 parts In-Stock

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10,112

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Digiode

USA . 1,664 parts In-Stock

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1,664

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Anansix

USA . 455 parts In-Stock

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455

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Distributors (Availability)

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

Vigor

Singapore . 2,500 parts In-Stock

1+ parts

$1.020

100+ parts

-

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2,500

$1.020

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Advanced Electronics

New Zealand . 600 parts In-Stock

1+ parts

$1.338

100+ parts

$1.218

1k+ parts

$1.097

10k+ parts

-

600

$1.338

$1.218

$1.097

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IDEA Electronic Components Group

UK . 1,843 parts In-Stock

1+ parts

$2.570

100+ parts

-

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$2.313

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-

1,843

$2.570

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$2.313

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MKK Technologies

India . 388 parts In-Stock

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$4.834

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388

$4.834

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DigiPath Technology Company

USA . 388 parts In-Stock

1+ parts

$4.834

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388

$4.834

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Microchip USA

USA . 259 parts In-Stock

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$5.890

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259

$5.890

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A-Z Elektronik GmbH

Germany . 6,806 parts In-Stock

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6,806

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Alle Elektronik GmbH

Germany . 4,537 parts In-Stock

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4,537

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Authorized Procurement Solutions

USA . 4,000 parts In-Stock

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4,000

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Corphita

USA . 3,768 parts In-Stock

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3,768

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Perfect Parts

USA . 1,525 parts In-Stock

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1,525

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Parana Technologies

USA . 810 parts In-Stock

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$3.073

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810

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$3.073

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Overview

Elevate your projects with the L78M09ACDT-TR from STMicroelectronics, a trusted leader in high-quality electronic components. This fixed positive regulator seamlessly delivers reliable performance across various applications, ensuring your devices operate smoothly and efficiently. With exceptional voltage stability and thermal resilience, it empowers engineers to design robust systems while maximizing energy efficiency. Trust in STMicroelectronics for unparalleled quality and innovation that drives success!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy as the package body material ensures a lightweight design while providing excellent durability and protection against environmental factors.

Surface Mount: YES

Surface mount technology allows for compact designs and simplifies automated assembly, making the product suitable for modern electronics.

Operating Temperature (TJ-Max): 125 °C

With a maximum operating temperature of 125 °C, this regulator is suitable for applications requiring reliability in high-temperature environments.

Technology: BIPOLAR

Bipolar technology enhances the performance and stability of the regulator, providing efficient voltage regulation and low noise.

Package Shape: RECTANGULAR

The rectangular shape design aids in easy placement on PCBs and optimizes space utilization in compact circuits.

Terminal Form: GULL WING

Gull wing terminals provide a secure mechanical connection and facilitate better soldering processes during assembly.

Operating Temperature (TJ-Min): 0 °C

An operational range starting from 0 °C ensures the regulator can function effectively in low-temperature environments.

Packing Method: TR

Tape and reel (TR) packing allows for easy handling and machine placement during the manufacturing process, saving time and reducing waste.

Minimum Output Voltage-1: 8.64 V

A minimum output voltage of 8.64 V is suitable for various applications requiring stable voltage lower than 9 V.

Maximum Voltage Tolerance: 4%

A 4% voltage tolerance ensures that the output remains within an acceptable range, contributing to the reliability of connected devices.

Nominal Output Voltage-1: 9 V

A nominal output voltage of 9 V makes this regulator ideal for powering common electronics that rely on standard voltage levels.

No. of Terminals: 2

With only two terminals, this regulator simplifies the circuit design and reduces the footprint on the PCB.

Package Style (Meter): SMALL OUTLINE

The small outline package style allows for a compact layout, making it suitable for low-profile applications.

Adjustability: FIXED

The fixed output voltage eliminates the need for additional components for voltage adjustment, promoting design simplicity.

Terminal Pitch: 2.28 mm

A terminal pitch of 2.28 mm facilitates easier soldering and can accommodate a wider range of PCB designs.

Maximum Line Regulation: 0.1%

A maximum line regulation of 0.1% ensures minimal variation in output voltage in response to changes in input voltage, providing stable performance.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

As a fixed positive single output regulator, it is specifically designed for simplicity and efficiency in powering electronic circuits.

Terminal Finish: MATTE TIN

The matte tin terminal finish provides excellent solderability and resistance to corrosion, ensuring reliable long-term connections.

Terminal Position: SINGLE

A single terminal position design simplifies the layout and reduces potential design errors when integrating into circuits.

Maximum Output Voltage-1: 9.36 V

With a maximum output voltage of 9.36 V, this regulator can support applications requiring higher output without risking overvoltage conditions.

Maximum Seated Height: 2.63 mm

The low seated height of 2.63 mm is perfect for space-constrained applications, allowing for more compact PCB designs.

Width: 6.1 mm

At a width of 6.1 mm, it is designed to fit snugly into compact designs, preserving layout space for other components.

Maximum Load Regulation: 0.18%

A maximum load regulation of 0.18% ensures that output voltage remains stable under varying load conditions, which is crucial for reliable device performance.

Minimum Input Voltage: 11.5 V

This minimum input voltage requirement establishes efficient operations, allowing for effective regulation when supplied with adequate power.

Maximum Output Current-1: 0.5 A

An output current capacity of 0.5 A makes this regulator suitable for a range of applications from low to moderate power requirements.

Maximum Time At Peak Reflow Temperature (s): 30

A maximum time at peak reflow temperature of 30 seconds supports compatibility with standard surface mount soldering processes.

Peak Reflow Temperature °C: 260

The ability to withstand peak reflow temperatures of 260 °C ensures reliability during high-temperature assembly processes.

Nominal Dropout Voltage-1: 2 V

The nominal dropout voltage of 2 V demonstrates efficient performance, allowing for stable regulation close to the input voltage threshold.

Length: 6.5 mm

A length of 6.5 mm supports compact PCB layouts while still providing effective performance characteristics.

Maximum Input Voltage: 25 V

A maximum input voltage of 25 V allows for use in a wide variety of applications without requiring extensive modifications to existing designs.

Maximum Input Voltage Absolute: 35 V

With an absolute maximum input voltage of 35 V, this regulator can handle voltage spikes, protecting sensitive downstream components.

Technical Specifications

Fixed Regulators - Positive Single Output Standard L78M09ACDT-TR attributes and parameters. Explore more Fixed Regulators - Positive Single Output Standard devices from STMicroelectronics

Specs

Adjustability:

FIXED

Nominal Dropout Voltage-1:

2 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

25 V

Minimum Input Voltage:

11.5 V

JESD-30 Code:

R-PSSO-G2

JESD-609 Code:

e3

Length:

6.5 mm

Maximum Line Regulation:

.1 %

Maximum Load Regulation:

.18 %

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):

0 Cel

Maximum Output Current-1:

.5 A

Maximum Output Voltage-1:

9.36 V

Minimum Output Voltage-1:

8.64 V

Nominal Output Voltage-1:

9 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

SMSIP3H,.38,90TB

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

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:

BIPOLAR

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

2.28 mm

Terminal Position:

SINGLE

Maximum Time At Peak Reflow Temperature (s):

30

Maximum Voltage Tolerance:

4 %

Width:

6.1 mm

Trade Compliance

L78M09ACDT-TR 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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