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LF35CDT

STMicroelectronics

LF35CDT by STMicroelectronics

LF35CDT by STMicroelectronics is a fixed positive single output LDO regulator with a max output current of 0.5A and a nominal output voltage of 3.5V. It operates in temperatures ranging from -40 to 125 °C, making it suitable for various applications requiring stable voltage regulation in compact spaces. The package style is small outline, with gull wing terminals for surface mount assembly.

Median Price

-

Lifecycle Status

Suppliers In-Stock

5

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Vyrian

USA . 3,851 parts In-Stock

1+ parts

-

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3,851

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PC Components Company LLC

USA . 2,350 parts In-Stock

1+ parts

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-

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2,350

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Bristol Electronics

USA . 2,350 parts In-Stock

1+ parts

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2,350

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Anansix

USA . 949 parts In-Stock

1+ parts

-

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949

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Digiode

USA . 852 parts In-Stock

1+ parts

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852

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Distributors (Availability)

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

IDEA Electronic Components Group

UK . 453 parts In-Stock

1+ parts

$7.146

100+ parts

-

1k+ parts

$6.431

10k+ parts

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453

$7.146

-

$6.431

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MKK Technologies

India . 1,764 parts In-Stock

1+ parts

$13.437

100+ parts

-

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1,764

$13.437

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DigiPath Technology Company

USA . 1,764 parts In-Stock

1+ parts

$13.437

100+ parts

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1,764

$13.437

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Corphita

USA . 134 parts In-Stock

1+ parts

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134

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Parana Technologies

USA . 66 parts In-Stock

1+ parts

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100+ parts

$8.544

1k+ parts

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66

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$8.544

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Overview

Experience unparalleled performance and reliability with the LF35CDT from the trusted manufacturer STMicroelectronics. This Fixed Regulator - Positive Single Output LDO is designed to deliver consistent power for a wide range of applications. With precise voltage regulation and low dropout voltage, this product ensures stable operation even in challenging conditions. Say goodbye to fluctuations and hello to seamless functionality with the LF35CDT. Trust STMicroelectronics to provide you with top-notch quality and performance every time. Upgrade your systems today and experience the difference for yourself.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides good durability and protection for the regulator, ensuring long-term reliability.

Maximum Dropout Voltage: 1.7 V

Low dropout voltage allows for efficient operation and extended battery life in applications with tight power supply constraints.

Surface Mount: YES

Surface mount capability makes it easy to integrate the regulator into compact electronic designs.

Operating Temperature (TJ-Max): 125 °C

High operating temperature range ensures the regulator can perform reliably even in harsh environmental conditions.

Technology: BIPOLAR

Bipolar technology offers stable and accurate voltage regulation, making it suitable for sensitive electronic devices.

Package Shape: RECTANGULAR

Rectangular shape allows for efficient use of PCB space and easy placement during assembly.

Terminal Form: GULL WING

Gull wing terminals provide secure connections and ease of soldering during installation.

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

Wide operating temperature range enables reliable performance in both hot and cold environments.

Minimum Output Voltage: 3.36 V

Stable minimum output voltage ensures compatibility with a wide range of electronics requiring a precise power supply.

Maximum Voltage Tolerance: 4 %

Tight voltage tolerance ensures consistent and reliable operation of connected devices.

Nominal Output Voltage: 3.5 V

Stable and accurate output voltage makes it ideal for powering sensitive electronic components.

No. of Terminals: 2

Simple two-terminal design simplifies installation and reduces the risk of connection errors.

Package Style (Meter): SMALL OUTLINE

Small outline package style saves space on the PCB and allows for more compact device designs.

Adjustability: FIXED

Fixed output voltage eliminates the need for adjustments and ensures consistent performance in applications.

Terminal Pitch: 2.28 mm

Optimal terminal pitch allows for easy integration into standard PCB layouts and facilitates efficient soldering.

Maximum Line Regulation: 0.017 %

Low line regulation ensures stable output voltage regardless of input voltage fluctuations, making it suitable for precision applications.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

Fixed positive LDO regulator offers consistent and reliable voltage regulation for various electronic devices.

Terminal Finish: Matte Tin (Sn)

Matte Tin finish provides good conductivity and corrosion resistance for reliable electrical connections.

Terminal Position: SINGLE

Single terminal position simplifies installation and reduces the risk of connection errors during assembly.

Maximum Output Voltage: 3.64 V

High maximum output voltage ensures compatibility with devices requiring higher voltage levels.

Maximum Seated Height: 2.63 mm

Low seated height allows for easy integration into compact electronic designs with limited vertical space.

Width: 6.1 mm

Compact width makes it suitable for space-constrained applications and allows for flexible PCB layouts.

Maximum Load Regulation: 0.017 %

Low load regulation ensures stable output voltage under varying load conditions, making it ideal for dynamic power requirements.

Minimum Input Voltage: 4.5 V

Suitable for applications with low input voltage requirements, ensuring compatibility with a wide range of power sources.

Maximum Output Current: 0.5 A

High maximum output current capacity allows for powering multiple components or devices simultaneously.

Nominal Dropout Voltage: 0.4 V

Low dropout voltage minimizes power loss and maximizes efficiency in energy-sensitive applications.

Length: 6.5 mm

Compact length allows for easy integration into space-constrained electronic devices and facilitates efficient PCB layouts.

Maximum Input Voltage: 16 V

Wide input voltage range makes it suitable for various power sources and applications with fluctuating input voltages.

Maximum Input Voltage Absolute: 40 V

High absolute input voltage tolerance ensures protection against voltage spikes and overvoltage conditions, enhancing reliability and durability.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LF35CDT 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:

4.5 V

JESD-30 Code:

R-PSSO-G2

JESD-609 Code:

e3

Length:

6.5 mm

Maximum Line Regulation:

.017 %

Maximum Load Regulation:

.017 %

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:

3.64 V

Minimum Output Voltage-1:

3.36 V

Nominal Output Voltage-1:

3.5 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

SMSIP3H,.38,90TB

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Qualification Status:

Not Qualified

Maximum Seated Height:

2.63 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

Matte Tin (Sn)

Terminal Form:

Terminal Pitch:

2.28 mm

Terminal Position:

SINGLE

Maximum Voltage Tolerance:

4 %

Width:

6.1 mm

Trade Compliance

LF35CDT 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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