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LD1580K7-18R

STMicroelectronics

LD1580K7-18R by STMicroelectronics

LD1580K7-18R by STMicroelectronics is a fixed positive LDO regulator with a nominal output voltage of 1.8 V and a max output current of 7 A. It operates in temperatures from -40 °C to 125 °C, featuring a low dropout voltage of just 1.3 V. Ideal for compact applications, it comes in a small outline package with gull-wing terminals.

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 . 2,521 parts In-Stock

1+ parts

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2,521

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Anansix

USA . 2,405 parts In-Stock

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2,405

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Vyrian

USA . 2,056 parts In-Stock

1+ parts

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2,056

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Distributors (Availability)

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

IDEA Electronic Components Group

UK . 1,444 parts In-Stock

1+ parts

$6.128

100+ parts

-

1k+ parts

$5.515

10k+ parts

-

1,444

$6.128

-

$5.515

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MKK Technologies

India . 382 parts In-Stock

1+ parts

$11.524

100+ parts

-

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382

$11.524

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DigiPath Technology Company

USA . 382 parts In-Stock

1+ parts

$11.524

100+ parts

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382

$11.524

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Parana Technologies

USA . 2,127 parts In-Stock

1+ parts

-

100+ parts

$7.327

1k+ parts

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2,127

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$7.327

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Corphita

USA . 1,226 parts In-Stock

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1,226

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Overview

Elevate your designs with the LD1580K7-18R from STMicroelectronics—your trusted partner for high-quality electronic components. This robust fixed LDO regulator ensures stable performance across a wide temperature range, making it perfect for consumer electronics, automotive, and industrial applications. Enjoy peace of mind with its superior line and load regulation, delivering reliable voltage output that enhances efficiency and longevity in your projects. Choose excellence; choose STMicroelectronics.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material ensures durability and resistance to environmental factors, making the regulator suitable for a variety of applications.

Maximum Dropout Voltage: 1.3 V

A maximum dropout voltage of 1.3 V indicates efficient performance, allowing the regulator to operate effectively with minimal input-output voltage difference.

Surface Mount: YES

Being a surface mount device facilitates easy and efficient PCB assembly, saving space and improving performance.

Operating Temperature (TJ-Max): 125 °C

A high maximum operating temperature of 125 °C ensures reliability and stability in demanding environments.

Technology: BIPOLAR

Utilizing bipolar technology contributes to better performance characteristics and improved thermal stability.

Package Shape: RECTANGULAR

The rectangular package shape optimizes space on the PCB, allowing for efficient layout and component placement.

Terminal Form: GULL WING

The gull wing terminal design provides excellent solderability and mechanical strength for reliable connections.

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

A wide operating temperature range from -40 °C to 125 °C makes this regulator suitable for extreme conditions, enhancing its versatility.

Packing Method: TR

The tape and reel packing method allows for efficient automated assembly and improves the handling of multiple units.

Minimum Output Voltage: 1.764 V

A minimum output voltage of 1.764 V ensures compatibility with different devices while maintaining consistent performance.

Maximum Voltage Tolerance: 2%

A tight maximum voltage tolerance of 2% ensures precise voltage regulation, enhancing the reliability of connected components.

Nominal Output Voltage: 1.8 V

The nominal output voltage of 1.8 V is ideal for powering a variety of low-voltage devices, making it a versatile choice.

No. of Terminals: 7

Having 7 terminals provides ample flexibility for input, output, and ground connections, accommodating various application requirements.

Package Style (Meter): SMALL OUTLINE

The small outline package style enables compact design in electronic applications, saving board space.

Adjustability: FIXED

Being a fixed regulator simplifies design and implementation, offering ease of use for many applications.

Terminal Pitch: 1.27 mm

A terminal pitch of 1.27 mm allows for flexible PCB layout designs and compatibility with various footprints.

Maximum Line Regulation: 0.00432%

Excellent line regulation ensures that output voltage remains stable despite variations in input voltage, enhancing system performance.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

As a fixed positive single output LDO, it provides reliable voltage regulation for sensitive electronics.

Terminal Position: SINGLE

The single terminal position simplifies the layout and reduces complexity in PCB design.

Maximum Output Voltage: 1.836 V

With a maximum output voltage of 1.836 V, this regulator ensures compatibility with a wide range of low-voltage applications.

Maximum Seated Height: 2.16 mm

A low maximum seated height allows for low-profile designs, accommodating tighter spaces in electronic devices.

Width: 8 mm

A width of 8 mm strikes a balance between performance and space efficiency on the PCB.

Maximum Load Regulation: 0.0072%

Low load regulation ensures consistent output voltage despite changes in load conditions, enhancing reliability.

Minimum Input Voltage: 2.3 V

A minimum input voltage of 2.3 V allows wide compatibility with various power sources, making it versatile for use.

Maximum Output Current: 7 A

The ability to handle a maximum output current of 7 A makes this LDO suitable for high-power applications.

Nominal Dropout Voltage: 0.4 V

A low nominal dropout voltage of 0.4 V improves efficiency, allowing operation in a broader range of conditions.

Length: 9.395 mm

The length of 9.395 mm is optimized for easy integration into compact electronic designs.

Maximum Input Voltage: 5.5 V

Supporting a maximum input voltage of 5.5 V broadens its usage across various applications and devices.

Maximum Input Voltage Absolute: 6 V

The absolute maximum input voltage of 6 V provides a safety margin for input conditions, ensuring long-term reliability.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LD1580K7-18R attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from STMicroelectronics

Specs

Adjustability:

FIXED

Maximum Dropout Voltage-1:

1.3 V

Nominal Dropout Voltage-1:

.4 V

Maximum Input Voltage Absolute:

6 V

Maximum Input Voltage:

5.5 V

Minimum Input Voltage:

2.3 V

JESD-30 Code:

R-PSSO-G7

Length:

9.395 mm

Maximum Line Regulation:

.00432 %

Maximum Load Regulation:

.0072 %

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

7

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-40 Cel

Maximum Output Current-1:

7 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:

SMSIP7H,.4,50TB

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Qualification Status:

Not Qualified

Maximum Seated Height:

2.16 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

SINGLE

Maximum Voltage Tolerance:

2 %

Width:

8 mm

Trade Compliance

LD1580K7-18R 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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