Loading...

LM309KSTEEL

Texas Instruments

LM309KSTEEL by Texas Instruments

LM309KSTEEL by Texas Instruments is a fixed positive single output standard regulator with a nominal output voltage of 5V and max output current of 1A. Operating temperature ranges from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation in harsh environments. With a package style of flange mount and metal body material, this bipolar technology regulator is ideal for industrial electronics and automotive systems.

Median Price

$56.800

Lifecycle Status

Suppliers In-Stock

27

In-Stock Inventory

1k+

Distributors (Authorized)

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

Verical

USA . 43 parts In-Stock

1+ parts

$53.702

100+ parts

$52.642

1k+ parts

-

10k+ parts

-

43

$53.702

$52.642

-

-

Chip1Stop

Japan . 43 parts In-Stock

1+ parts

$56.800

100+ parts

$46.800

1k+ parts

-

10k+ parts

-

43

$56.800

$46.800

-

-

Rochester

USA . 5 parts In-Stock

1+ parts

$60.390

100+ parts

$56.760

1k+ parts

$51.330

10k+ parts

-

5

$60.390

$56.760

$51.330

-

Distributors (In-Stock)

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

DF Sales Co.

USA . 8 parts In-Stock

1+ parts

$34.438

100+ parts

-

1k+ parts

-

10k+ parts

-

8

$34.438

-

-

-

DF Sales Co.

USA . 8 parts In-Stock

1+ parts

$34.438

100+ parts

-

1k+ parts

-

10k+ parts

-

8

$34.438

-

-

-

Freelance Electronics

USA . 47 parts In-Stock

1+ parts

$38.650

100+ parts

$40.582

1k+ parts

$38.264

10k+ parts

-

47

$38.650

$40.582

$38.264

-

Digiode

USA . 1,312 parts In-Stock

1+ parts

$55.385

100+ parts

-

1k+ parts

-

10k+ parts

-

1,312

$55.385

-

-

-

Nova Conductors

Japan . 35 parts In-Stock

1+ parts

$63.121

100+ parts

-

1k+ parts

-

10k+ parts

-

35

$63.121

-

-

-

Vyrian

USA . 4,966 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,966

-

-

-

-

Anansix

USA . 2,083 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,083

-

-

-

-

Holdelec - ElecDif-Pro

France . 202 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

202

-

-

-

-

Lakeview Electronics

USA . 108 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

108

-

-

-

-

ComSIT Distribution GmbH

Germany . 74 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

74

-

-

-

-

Jameco Electronics

USA . 61 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

61

-

-

-

-

LIBRA Elektronik GmbH

Germany . 35 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

35

-

-

-

-

Electronics Depot

USA . 17 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

17

-

-

-

-

Electronic Expediters

USA . 15 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

15

-

-

-

-

EMSNET

USA . 15 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

15

-

-

-

-

Bristol Electronics

USA . 12 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

12

-

-

-

-

Inland Empire Components Inc.

USA . 10 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

10

-

-

-

-

Component Sense

UK . 7 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

7

-

-

-

-

Sensible Micro Corp

USA . 6 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

6

-

-

-

-

DigiKey Marketplace

USA . 5 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5

-

-

-

-

ECAB

Sweden . 3 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3

-

-

-

-

ABC Electronics Ltd.

UK . 3 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3

-

-

-

-

ACDS - Activité Composants Distribution Service

France . 1 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1

-

-

-

-

Sinequanon

UK . 1 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1

-

-

-

-

Distributors (Availability)

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

Parana Technologies

USA . 2,157 parts In-Stock

1+ parts

$7.134

100+ parts

$662.522

1k+ parts

$6.421

10k+ parts

-

2,157

$7.134

$662.522

$6.421

-

DigiPath Technology Company

USA . 1,630 parts In-Stock

1+ parts

$7.856

100+ parts

-

1k+ parts

-

10k+ parts

-

1,630

$7.856

-

-

-

ChromeModa Solutions

Germany . 6,693 parts In-Stock

1+ parts

$8.016

100+ parts

$6.573

1k+ parts

-

10k+ parts

-

6,693

$8.016

$6.573

-

-

IDEA Electronic Components Group

UK . 1,666 parts In-Stock

1+ parts

$8.016

100+ parts

-

1k+ parts

$7.214

10k+ parts

-

1,666

$8.016

-

$7.214

-

AZTECH Wire

Italy . 872 parts In-Stock

1+ parts

$18.525

100+ parts

-

1k+ parts

-

10k+ parts

-

872

$18.525

-

-

-

Ampacity Inc.

Singapore . 24 parts In-Stock

1+ parts

$48.450

100+ parts

-

1k+ parts

-

10k+ parts

-

24

$48.450

-

-

-

Corphita

USA . 3,740 parts In-Stock

1+ parts

$52.470

100+ parts

-

1k+ parts

-

10k+ parts

-

3,740

$52.470

-

-

-

Continental Prestige Electronics

USA . 3,498 parts In-Stock

1+ parts

$63.121

100+ parts

-

1k+ parts

-

10k+ parts

$61.858

3,498

$63.121

-

-

$61.858

Netroflash

USA . 2,000 parts In-Stock

1+ parts

$63.121

100+ parts

-

1k+ parts

-

10k+ parts

-

2,000

$63.121

-

-

-

Authorized Procurement Solutions

USA . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,000

-

-

-

-

Argo Parts USA

USA . 1,973 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,973

-

-

-

-

Assy Fe

Spain . 30 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

30

-

-

-

-

Overview

Elevate your electronics with the LM309KSTEEL by Texas Instruments, a top-tier manufacturer known for quality and reliability. This fixed regulator offers a standard single output solution, perfect for a wide range of applications. With a nominal output voltage of 5V and maximum load regulation of just 0.1%, this product ensures stable power delivery for your devices. Trust in Texas Instruments to provide value, benefits, and unmatched performance with the LM309KSTEEL.

Feature Benefit Bullets

Package Body Material: METAL

Metal package body provides durability and heat dissipation, ensuring long-term reliability and stable performance.

Operating Temperature (TJ-Max): 125 °C

Wide operating temperature range allows for versatile applications in various environments.

Technology: BIPOLAR

Bipolar technology ensures efficient and precise regulation of output voltage.

Package Shape: ROUND

Round package shape facilitates easy installation and integration into different systems.

Terminal Form: PIN/PEG

Pin/peg terminal form enables secure and reliable connections.

Minimum Output Voltage-1: 4.75 V

Stable minimum output voltage ensures consistent performance under varying load conditions.

Maximum Voltage Tolerance: 5 %

Tight voltage tolerance ensures accurate voltage regulation for precision applications.

Nominal Output Voltage-1: 5 V

Stable nominal output voltage provides a reliable power source for connected devices.

No. of Terminals: 2

Simple two-terminal design simplifies installation and reduces complexity.

Package Style (Meter): FLANGE MOUNT

Flange mount package style allows for easy and secure mounting in various configurations.

Adjustability: FIXED

Fixed adjustability eliminates the need for manual adjustments, ensuring consistent performance.

Maximum Operating Temperature: 125 °C

High maximum operating temperature enables reliable operation even in challenging environments.

Maximum Line Regulation: 0.05 %

Low line regulation maintains stable output voltage with varying input voltage levels.

Minimum Operating Temperature: 0 °C

Wide temperature range allows for operation in both cold and hot environments.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

Fixed positive regulator type ensures consistent and stable output voltage for optimal performance.

Terminal Finish: TIN LEAD

Tin lead terminal finish provides strong and reliable connections.

Terminal Position: BOTTOM

Bottom terminal position facilitates easy integration and maintenance.

Maximum Output Voltage-1: 5.25 V

High maximum output voltage ensures compatibility with a wide range of devices and applications.

Maximum Load Regulation: 0.1 %

Low load regulation maintains stable output voltage across varying load conditions.

Minimum Input Voltage: 7.1 V

Minimum input voltage requirement ensures proper functionality and protection against undervoltage.

Maximum Output Current-1: 1 A

High maximum output current capability allows for powering of various devices and components.

Nominal Dropout Voltage-1: 1.95 V

Low dropout voltage ensures efficient power conversion and minimal power loss.

Maximum Input Voltage: 35 V

Wide input voltage range provides flexibility in power source selection for different applications.

Maximum Input Voltage Absolute: 35 V

Absolute maximum input voltage tolerance protects the device from overvoltage conditions.

Technical Specifications

Fixed Regulators - Positive Single Output Standard LM309KSTEEL attributes and parameters. Explore more Fixed Regulators - Positive Single Output Standard devices from Texas Instruments

Specs

Adjustability:

FIXED

Nominal Dropout Voltage-1:

1.95 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

35 V

Minimum Input Voltage:

7.1 V

JESD-30 Code:

O-MBFM-P2

JESD-609 Code:

e0

Maximum Line Regulation:

.05 %

Maximum Load Regulation:

.1 %

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 Operating Temperature:

125 Cel

Minimum Operating Temperature:

0 Cel

Maximum Output Current-1:

1 A

Maximum Output Voltage-1:

5.25 V

Minimum Output Voltage-1:

4.75 V

Nominal Output Voltage-1:

5 V

Package Body Material:

METAL

Package Equivalence Code:

TO-204/-3

Package Shape:

ROUND

Package Style (Meter):

FLANGE MOUNT

Qualification Status:

Not Qualified

Sub-Category:

Other Regulators

Surface Mount:

NO

Technology:

BIPOLAR

Terminal Finish:

TIN LEAD

Terminal Form:

Terminal Position:

BOTTOM

Maximum Voltage Tolerance:

5 %

Trade Compliance

LM309KSTEEL Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

NSN

5962-01-038-1006, 5962010381006

NIIN

010381006

Manufacturer Highlights

Texas Instruments

Texas Instruments Inc. (TI) is one of the world's leading semiconductor companies and a global leader in analog and digital signal processing technology. The company has had a major impact on the electronics industry for over 80 years, manufacturing integrated circuits (ICs), software and subsystems that leverage high-performance computing capabilities. It offers an extensive portfolio of solutions for a wide range of industries, from aerospace to medical devices and consumer products to communication systems. Over its long history, TI has become synonymous with quality, reliability and innovation. Today, TI is one of the largest semiconductor companies in the world with operations in more than 30 countries across six continents.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

President, CEO

Haviv Ilan

Chairman

Richard K. Templeton

Senior VP, CFO

Rafael R. Lizardi

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

M - Fab

Fabrication

Fab Initiation

1997

USA

South Portland

Wafer Capacity

32,000

1997

32,000

D - FAB

Fabrication

Fab Initiation

1966

USA

Dallas

Wafer Capacity

42,000

1966

42,000

D MOS - 6

Fabrication

Fab Initiation

2002

USA

Dallas

Wafer Capacity

25,000

2002

25,000

D MOS - 5

Fabrication

Fab Initiation

1995

USA

Dallas

Wafer Capacity

75,000

1995

75,000

Miho - 8

Fabrication

Fab Initiation

1980

Japan

Inashiki

Wafer Capacity

43,000

1980

43,000

S FAB 1

Fabrication

Fab Initiation

1966

USA

Sherman

Wafer Capacity

91,000

1966

91,000

F - FAB

Fabrication

Fab Initiation

2001

Germany

Freising

Wafer Capacity

37,000

2001

37,000

R Fab 1

Fabrication

Fab Initiation

2010

USA

Richardson

Wafer Capacity

40,000

2010

40,000

D HC Line

Fabrication

Fab Initiation

1999

USA

Dallas

Wafer Capacity

2,000

1999

2,000

JV3

Fabrication

Fab Initiation

2001

Japan

Aizu Wakamatsu

Wafer Capacity

45,000

2001

45,000

C - FAB

Fabrication

Fab Initiation

2007

China

Chengdu

Wafer Capacity

30,000

2007

30,000

L - Fab

Fabrication

Fab Initiation

2015

USA

Lehi

Wafer Capacity

70,000

2015

70,000

R - Fab 2

Fabrication

Fab Initiation

2022

USA

Richardson

Wafer Capacity

2022

S - FAB 2

Fabrication

Fab Initiation

2025

USA

Sherman

Wafer Capacity

2025

S - FAB 3

Fabrication

Fab Initiation

2028

USA

Sherman

Wafer Capacity

2028

Category top products 20

Authentic purchasing experiences

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

New products
from Texas Instruments 7

Similar products 12