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ST2L05-1818K5

STMicroelectronics

ST2L05-1818K5 by STMicroelectronics

ST2L05-1818K5 from STMicroelectronics is a fixed positive multiple output regulator with a max operating temp of 125 °C. It delivers dual outputs at 1.8V, supporting up to 1A each, ideal for compact electronic applications. Its small outline package ensures efficient surface mounting.

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 . 3,840 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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10k+ parts

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3,840

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Anansix

USA . 1,754 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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1,754

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Vyrian

USA . 1,009 parts In-Stock

1+ parts

-

100+ parts

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1,009

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Distributors (Availability)

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

IDEA Electronic Components Group

UK . 1,475 parts In-Stock

1+ parts

$3.605

100+ parts

-

1k+ parts

$3.244

10k+ parts

-

1,475

$3.605

-

$3.244

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MKK Technologies

India . 155 parts In-Stock

1+ parts

$6.778

100+ parts

-

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10k+ parts

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155

$6.778

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DigiPath Technology Company

USA . 155 parts In-Stock

1+ parts

$6.778

100+ parts

-

1k+ parts

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10k+ parts

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155

$6.778

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-

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Parana Technologies

USA . 1,197 parts In-Stock

1+ parts

-

100+ parts

$4.310

1k+ parts

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1,197

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$4.310

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Corphita

USA . 346 parts In-Stock

1+ parts

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346

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Overview

Elevate your designs with the ST2L05-1818K5 from STMicroelectronics—a trusted name in innovation and reliability. This high-performance fixed regulator delivers dual outputs, ensuring stable voltage across your applications while maintaining efficiency. With its compact design and robust performance, it’s perfect for powering a variety of electronic devices. Experience precision, durability, and exceptional support from an industry leader that empowers your projects to thrive!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy material provides durability and resistance to environmental stresses, ensuring long-term reliability.

Surface Mount: YES

Surface mount technology enables compact design and ease of automation in assembly, making the product suitable for modern electronics.

Operating Temperature (TJ-Max): 125 °C

A maximum operating temperature of 125 °C ensures the regulator can function effectively in high-temperature environments.

Minimum Output Voltage-2: 1.746 V

The low minimum output voltage allows compatibility with a wide range of low-voltage applications.

Technology: BIPOLAR

Bipolar technology enhances performance stability and reliability under varying load conditions.

Nominal Output Voltage-2: 1.8 V

A nominal output voltage of 1.8 V is ideal for powering modern digital circuits requiring precise voltage.

Package Shape: RECTANGULAR

The rectangular package shape aids in convenient placement on PCB, optimizing space utilization.

Terminal Form: GULL WING

Gull wing terminals provide robust mechanical support and ensure easier SMD soldering and rework.

Operating Temperature (TJ-Min): 0 °C

With a minimum operating temperature of 0 °C, the regulator can function in a variety of environmental conditions.

Packing Method: TUBE

Tubular packing facilitates easy handling and reduces the risk of damage during transport.

Minimum Output Voltage-1: 1.746 V

This specification ensures compatibility with sensitive electronic components requiring tight voltage levels.

Maximum Voltage Tolerance: 3 %

A voltage tolerance of 3% ensures reliable performance within acceptable limits for various applications.

Nominal Output Voltage-1: 1.8 V

The consistent nominal output voltage supports stable circuit performance across different load conditions.

No. of Terminals: 5

Five terminals provide adequate connectivity options for efficient integration into various systems.

Package Style (Meter): SMALL OUTLINE

The small outline package style is space-efficient, making it ideal for compact circuit designs.

Adjustability: FIXED

Fixed output voltage simplifies design considerations as no further adjustments are needed.

Terminal Pitch: 1.69 mm

A terminal pitch of 1.69 mm ensures compatibility with standard PCB designs and density.

Maximum Line Regulation: 0.015 %

Excellent line regulation guarantees minimal output voltage variation with changing input voltage, ensuring stability.

Regulator Type: FIXED POSITIVE MULTIPLE OUTPUT STANDARD REGULATOR

This regulator type provides reliable and consistent output across multiple channels, making it suitable for complex circuits.

Terminal Finish: TIN

Tin terminal finish provides good solderability and corrosion resistance, enhancing the longevity of connections.

Terminal Position: SINGLE

A single terminal position simplifies PCB layout and integration process.

Maximum Output Voltage-1: 1.854 V

The maximum output voltage of 1.854 V supports a range of devices requiring slightly higher voltages.

Maximum Seated Height: 2.16 mm

A low seated height allows for low-profile applications, enhancing the product's versatility in design.

Width: 8 mm

At 8 mm wide, it supports efficient space management on PCBs, which is critical in densely packed designs.

Maximum Load Regulation: 0.012 %

Outstanding load regulation results in stable output under variable load conditions, ensuring reliable performance.

Maximum Output Voltage-2: 1.854 V

This allows for versatility in powering different components that may require varying voltage levels.

Minimum Input Voltage: 4.5 V

A minimum input voltage of 4.5 V opens possibilities for numerous input sources in different applications.

Maximum Input Voltage: 7 V

Maximum input voltage of 7 V facilitates flexibility in design while preventing damage to the regulator.

Maximum Input Voltage Absolute: 10 V

An absolute maximum input voltage of 10 V ensures resilience against unexpected voltage spikes.

Maximum Output Current-1: 1 A

A maximum output current of 1 A provides sufficient power for a variety of low to medium load applications.

No. of Outputs: 2

Having two outputs allows for powering multiple components simultaneously, increasing functional efficiency.

Nominal Dropout Voltage-1: 1.3 V

A nominal dropout voltage of 1.3 V indicates robust performance, allowing effective regulation even with low input voltages.

Length: 9.395 mm

The compact length contributes to overall space-saving design while still offering extensive performance capabilities.

Maximum Input Voltage: 7 V

This specification allows for effective operation across a range of common power supply voltages.

Maximum Output Current-2: 1 A

Having a second output capable of 1 A enhances the regulator’s utility in multi-channel applications.

Technical Specifications

Fixed Regulators - Positive Multiple Output Standard ST2L05-1818K5 attributes and parameters. Explore more Fixed Regulators - Positive Multiple Output Standard devices from STMicroelectronics

Specs

Adjustability:

FIXED

Nominal Dropout Voltage-1:

1.3 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

7 V

Minimum Input Voltage:

4.5 V

JESD-30 Code:

R-PSSO-G5

JESD-609 Code:

e3

Length:

9.395 mm

Maximum Line Regulation:

.015 %

Maximum Load Regulation:

.012 %

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Outputs:

2

No. of Terminals:

5

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

0 Cel

Maximum Output Current-1:

1 A

Maximum Output Current-2:

1 A

Maximum Output Voltage-1:

1.854 V

Minimum Output Voltage-1:

1.746 V

Nominal Output Voltage-1:

1.8 V

Maximum Output Voltage-2:

1.854 V

Minimum Output Voltage-2:

1.746 V

Nominal Output Voltage-2:

1.8 V

Package Body Material:

PLASTIC/EPOXY

Package Equivalence Code:

SMSIP5H,.41,67TB

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TUBE

Qualification Status:

Not Qualified

Maximum Seated Height:

2.16 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

TIN

Terminal Form:

Terminal Pitch:

1.69 mm

Terminal Position:

SINGLE

Maximum Voltage Tolerance:

3 %

Width:

8 mm

Trade Compliance

ST2L05-1818K5 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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