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LD1585CD2M18

STMicroelectronics

LD1585CD2M18 by STMicroelectronics

LD1585CD2M18 from STMicroelectronics is a fixed positive LDO regulator with a nominal output voltage of 1.8 V and a max output current of 5 A. It features a low dropout voltage of 1.4 V and operates in temperatures from 0 °C to 125 °C, ideal for efficient power management in compact devices. Its gull-wing package design ensures easy surface mounting for versatile applications.

Median Price

-

Lifecycle Status

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3

In-Stock Inventory

1k+

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Vyrian

USA . 2,390 parts In-Stock

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Digiode

USA . 1,761 parts In-Stock

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1,761

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Anansix

USA . 247 parts In-Stock

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247

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IDEA Electronic Components Group

UK . 129 parts In-Stock

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$8.735

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$7.862

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129

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$7.862

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MKK Technologies

India . 469 parts In-Stock

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$16.426

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469

$16.426

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DigiPath Technology Company

USA . 469 parts In-Stock

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$16.426

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469

$16.426

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Corphita

USA . 3,855 parts In-Stock

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Parana Technologies

USA . 443 parts In-Stock

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$10.444

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$10.444

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Assy Fe

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Overview

Unlock the power of reliability with the LD1585CD2M18 from STMicroelectronics, a premier choice for your voltage regulation needs. Designed for seamless integration in diverse applications, this LDO regulator ensures stable performance with minimal dropout voltage. STMicroelectronics stands at the forefront of innovation, bringing unmatched quality and expertise to every product. Elevate your projects with enhanced efficiency and robust operation, while enjoying peace of mind through proven engineering excellence.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy for the package body offers durability and resistance to environmental factors, making it suitable for various applications.

Maximum Dropout Voltage: 1.4 V

A low maximum dropout voltage ensures efficient operation and helps maintain regulator performance, even with small differences between input and output voltage.

Surface Mount: YES

Surface mount capability allows for easier and more compact integration into modern electronic circuits.

Operating Temperature (TJ-Max): 125 °C

A high maximum operating temperature enhances reliability and performance in demanding environments.

Technology: BIPOLAR

Bipolar technology typically provides high-performance regulation with low noise, making it ideal for sensitive applications.

Package Shape: RECTANGULAR

The rectangular shape is space-efficient and suitable for a variety of PCB layouts.

Terminal Form: GULL WING

Gull wing terminals are designed for easy soldering and provide excellent mechanical stability.

Operating Temperature (TJ-Min): 0 °C

The minimum operating temperature of 0 °C allows for utilization in a broader range of environments.

Minimum Output Voltage: 1.764 V

The minimum output voltage is configured for compatibility with a variety of low-voltage circuits.

Maximum Voltage Tolerance: 2%

A tight voltage tolerance ensures consistent performance and reliability, which is crucial for precision applications.

Nominal Output Voltage: 1.8 V

The standard output voltage of 1.8 V is widely used in various digital circuits, ensuring compatibility.

No. of Terminals: 3

The three-terminal design simplifies connection and minimizes space on the PCB.

Package Style (Meter): SMALL OUTLINE

The small outline package style reduces space requirements, making it ideal for compact electronic devices.

Adjustability: FIXED

The fixed output eliminates complexity in design, ensuring stability and reliability.

Terminal Pitch: 2.54 mm

The 2.54 mm terminal pitch is standard, making it compatible with a variety of PCB layouts and components.

Maximum Line Regulation: 0.0002%

Excellent line regulation specs ensure output voltage remains stable despite input voltage fluctuations.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

Being a fixed positive regulator, this LDO provides stable output voltage, crucial for microcontrollers and sensitive analog circuits.

Terminal Position: SINGLE

Single terminal position simplifies circuit design and layout on the PCB.

Maximum Output Voltage: 1.836 V

The maximum output voltage offers flexibility for various application requirements without excessive voltage loss.

Maximum Seated Height: 4.83 mm

A low seated height is ideal for space-constrained designs, ensuring a compact overall product profile.

Width: 9.15 mm

A moderate width allows for flexibility in PCB design while maintaining a compact footprint.

Maximum Load Regulation: 0.5%

Good load regulation ensures that the output voltage is stable under varying load conditions, critically enhancing device performance.

Minimum Input Voltage: 3.3 V

The minimum input voltage requirement allows for compatibility with a wide range of power sources in electronic designs.

Maximum Output Current: 5 A

The capability of delivering up to 5 A of output current makes this LDO suitable for powering demanding loads.

Nominal Dropout Voltage: 1.2 V

A low nominal dropout voltage enhances efficiency and ensures effective voltage regulation during operation.

Length: 10.2 mm

The length of 10.2 mm fits well in various designs while contributing to the overall compact nature of the device.

Maximum Input Voltage: 25 V

A high maximum input voltage allows for flexibility in power supply design, accommodating a broad range of applications.

Maximum Input Voltage Absolute: 30 V

Providing an absolute maximum input voltage of 30 V enhances reliability, preventing damage under extreme conditions.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LD1585CD2M18 attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from STMicroelectronics

Specs

Adjustability:

FIXED

Maximum Dropout Voltage-1:

1.4 V

Nominal Dropout Voltage-1:

1.2 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

25 V

Minimum Input Voltage:

3.3 V

JESD-30 Code:

R-PSSO-G3

Length:

10.2 mm

Maximum Line Regulation:

.0002 %

Maximum Load Regulation:

.5 %

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

3

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

0 Cel

Maximum Output Current-1:

5 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:

SMSIP3H,.55TB

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Qualification Status:

Not Qualified

Maximum Seated Height:

4.83 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

SINGLE

Maximum Voltage Tolerance:

2 %

Width:

9.15 mm

Trade Compliance

LD1585CD2M18 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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