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LF30CDT-TR

STMicroelectronics

LF30CDT-TR by STMicroelectronics

LF30CDT-TR by STMicroelectronics is a fixed positive LDO regulator with a nominal output voltage of 3V and max output current of 0.5A. It operates in -40 °C to 125 °C, featuring a low dropout voltage of 0.4V. Ideal for compact electronic applications requiring stable power supply.

Median Price

-

Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Digiode

USA . 4,380 parts In-Stock

1+ parts

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4,380

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Vyrian

USA . 2,994 parts In-Stock

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2,994

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Anansix

USA . 1,360 parts In-Stock

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1,360

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Semi Source

USA . 1,275 parts In-Stock

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1,275

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Distributors (Availability)

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IDEA Electronic Components Group

UK . 1,302 parts In-Stock

1+ parts

$7.712

100+ parts

-

1k+ parts

$6.941

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-

1,302

$7.712

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$6.941

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Microchip USA

USA . 344 parts In-Stock

1+ parts

$7.810

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-

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344

$7.810

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AZTECH Wire

Italy . 801 parts In-Stock

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$12.980

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801

$12.980

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MKK Technologies

India . 1,520 parts In-Stock

1+ parts

$14.503

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1,520

$14.503

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DigiPath Technology Company

USA . 1,520 parts In-Stock

1+ parts

$14.503

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1,520

$14.503

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Component Stockers USA

USA . 559 parts In-Stock

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$99.990

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559

$99.990

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Metaverse IC Inc.

Canada . 56,986 parts In-Stock

1+ parts

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56,986

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QUARKTWIN TECHNOLOGY LTD

USA . 23,740 parts In-Stock

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23,740

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Vigor

Singapore . 6,951 parts In-Stock

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6,951

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Corphita

USA . 1,324 parts In-Stock

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1,324

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Parana Technologies

USA . 1,268 parts In-Stock

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$9.221

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1,268

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$9.221

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Overview

Unlock the power of precision with the LF30CDT-TR from STMicroelectronics! Renowned for their commitment to quality and innovation, STMicroelectronics delivers a robust LDO regulator that ensures reliable performance across a wide range of applications. With its compact design and exceptional voltage stability, this device enhances energy efficiency in consumer electronics, automotive systems, and IoT devices, providing customers unmatched value and peace of mind.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Durable plastic/epoxy packaging ensures reliability and protection against environmental factors.

Maximum Dropout Voltage: 0.7 V

A low dropout voltage contributes to better efficiency, allowing the regulator to maintain performance even with minimal input voltage above the output voltage.

Surface Mount: YES

Surface mount capability enhances manufacturing efficiency and enables compact PCB designs.

Operating Temperature (TJ-Max): 125 °C

High maximum operating temperature allows usage in demanding environments without compromising performance.

Technology: BIPOLAR

Bipolar technology can offer improved noise performance, making it suitable for sensitive analog applications.

Package Shape: RECTANGULAR

Rectangular packaging provides space-efficient designs, suitable for a variety of applications.

Terminal Form: GULL WING

Gull wing terminals facilitate easy soldering and improve the reliability of connections on printed circuit boards.

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

The wide temperature range (-40 °C to 125 °C) ensures reliable operation in extreme conditions.

Packing Method: TR

Tape and reel packaging allows for efficient automated assembly processes in high-volume applications.

Minimum Output Voltage: 2.88 V

Flexible output voltage supports a range of applications requiring specific low voltage levels.

Maximum Voltage Tolerance: 4 %

A maximum tolerance of 4% provides design flexibility and reliability in output performance.

Nominal Output Voltage: 3 V

A fixed nominal output voltage of 3 V is ideal for powering numerous digital and analog circuits.

No. of Terminals: 2

The 2-terminal design simplifies connections and minimizes space requirements on the PCB.

Package Style (Meter): SMALL OUTLINE

Small outline design is optimized for space, enabling integration into compact electronic devices.

Adjustability: FIXED

Fixed output simplifies design considerations, ensuring consistent performance without the need for further adjustment.

Terminal Pitch: 2.28 mm

Standard terminal pitch ensures compatibility with common PCB layouts and simplifies manufacturing processes.

Maximum Line Regulation: 0.015 %

Excellent line regulation guarantees stable output voltage despite variations in input voltage.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

Designed for fixed positive output reduces complexity in power supply design, making it a go-to choice for engineers.

Terminal Finish: MATTE TIN

Matte tin finish enhances solderability and provides good protection against corrosion.

Terminal Position: SINGLE

Single terminal position simplifies layout design and reduces potential for connection errors.

Maximum Output Voltage: 3.12 V

A maximum output voltage of 3.12 V provides a slight margin for performance over standard applications.

Maximum Seated Height: 2.63 mm

Low seated height contributes to compact design for applications requiring minimal height.

Width: 6.1 mm

Compact width allows for efficient use of board space, facilitating placement in crowded designs.

Maximum Load Regulation: 0.015 %

High load regulation means the output voltage remains stable even with varying load conditions.

Minimum Input Voltage: 4 V

Requires only a moderate input voltage, which is attainable in many power supply setups.

Maximum Output Current: 0.5 A

Supports sufficient current for driving a variety of loads in typical applications.

Maximum Time At Peak Reflow Temperature: 30s

Allows flexibility in soldering processes, ensuring durability and reliability post-assembly.

Peak Reflow Temperature: 260 °C

Capability to withstand high soldering temperatures is essential for robust production standards.

Nominal Dropout Voltage: 0.4 V

Very low nominal dropout voltage promotes high efficiency and extended battery life for portable applications.

Length: 6.5 mm

A compact length fits well into most designs without occupying excessive board space.

Maximum Input Voltage: 16 V

The high input voltage tolerance allows compatibility with a variety of power sources.

Maximum Input Voltage Absolute: 40 V

Robust maximum absolute input voltage provides additional safety margin against voltage spikes.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LF30CDT-TR attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from STMicroelectronics

Specs

Adjustability:

FIXED

Maximum Dropout Voltage-1:

.7 V

Nominal Dropout Voltage-1:

.4 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

16 V

Minimum Input Voltage:

4 V

JESD-30 Code:

R-PSSO-G2

JESD-609 Code:

e3

Length:

6.5 mm

Maximum Line Regulation:

.015 %

Maximum Load Regulation:

.015 %

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):

-40 Cel

Maximum Output Current-1:

.5 A

Maximum Output Voltage-1:

3.12 V

Minimum Output Voltage-1:

2.88 V

Nominal Output Voltage-1:

3 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

LF30CDT-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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