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LF35ABV

STMicroelectronics

LF35ABV by STMicroelectronics

LF35ABV 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 electronic circuits. The package style is flange mount with through-hole terminals, providing ease of installation and reliability in different environments.

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 . 3,922 parts In-Stock

1+ parts

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3,922

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Vyrian

USA . 2,008 parts In-Stock

1+ parts

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2,008

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Anansix

USA . 221 parts In-Stock

1+ parts

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221

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Distributors (Availability)

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

IDEA Electronic Components Group

UK . 1,336 parts In-Stock

1+ parts

$8.293

100+ parts

-

1k+ parts

$7.464

10k+ parts

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1,336

$8.293

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$7.464

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MKK Technologies

India . 1,476 parts In-Stock

1+ parts

$15.594

100+ parts

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10k+ parts

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1,476

$15.594

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DigiPath Technology Company

USA . 1,476 parts In-Stock

1+ parts

$15.594

100+ parts

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1,476

$15.594

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Corphita

USA . 3,609 parts In-Stock

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3,609

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Parana Technologies

USA . 1,655 parts In-Stock

1+ parts

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100+ parts

$9.915

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1,655

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$9.915

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Overview

Experience superior performance and reliability with the LF35ABV Fixed Regulator from STMicroelectronics. Crafted with precision and using cutting-edge technology, this Positive Single Output LDO Regulator offers a seamless solution for your power management needs. Whether you're in need of a stable output voltage for your industrial equipment or seeking efficient power distribution in automotive applications, the LF35ABV delivers exceptional value and efficiency. Trust STMicroelectronics to provide unmatched quality and innovation in every product, making your projects run smoothly and effectively.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy material used for the package body provides durability and protection for the internal components of the regulator.

Maximum Dropout Voltage: 1.7 V

The low maximum dropout voltage ensures efficient regulation of the output voltage even when the input voltage is close to the output voltage.

Operating Temperature (TJ-Max): 125 °C

The regulator can operate at high temperatures up to 125 °C, making it suitable for a wide range of applications.

Technology: BIPOLAR

The bipolar technology used in this regulator ensures stable and accurate output voltage regulation.

Package Shape: RECTANGULAR

The rectangular package shape allows for easy mounting and installation in various electronic devices.

Terminal Form: THROUGH-HOLE

The through-hole terminals provide a secure connection and easy soldering during assembly.

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

The regulator can also operate at low temperatures down to -40 °C, making it suitable for use in extreme environmental conditions.

Minimum Output Voltage: 3.43 V

The minimum output voltage of 3.43 V ensures compatibility with devices that require a stable voltage supply above this value.

Maximum Voltage Tolerance: 2 %

The tight voltage tolerance of 2% ensures consistent and reliable operation of the regulator across varying input voltages.

Nominal Output Voltage: 3.5 V

The nominal output voltage of 3.5 V provides a stable and regulated voltage supply for connected devices.

No. of Terminals: 3

The three terminals provide easy connectivity for input, output, and ground connections.

Package Style (Meter): FLANGE MOUNT

The flange mount package style allows for secure mounting and efficient heat dissipation during operation.

Adjustability: FIXED

The fixed output voltage eliminates the need for manual adjustment, providing a plug-and-play solution for voltage regulation.

Terminal Pitch: 2.54 mm

The 2.54 mm terminal pitch allows for easy integration with standard PCB layouts and assemblies.

Maximum Line Regulation: 0.017 %

The low maximum line regulation ensures consistent output voltage performance even with variations in input voltage.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

As a fixed positive single output LDO regulator, this product provides a stable and low-noise voltage supply for sensitive electronic components.

Terminal Finish: MATTE TIN

The matte tin terminal finish provides corrosion resistance and ensures reliable electrical contact over time.

Terminal Position: SINGLE

The single terminal position simplifies the connection of the regulator in electronic circuits.

Maximum Output Voltage: 3.57 V

The maximum output voltage of 3.57 V provides a safe margin for devices that can tolerate slightly higher voltages.

Maximum Load Regulation: 0.017 %

The low maximum load regulation ensures stable output voltage performance under varying load conditions.

Minimum Input Voltage: 4.5 V

The minimum input voltage requirement of 4.5 V ensures compatibility with power sources above this value.

Maximum Output Current: 0.5 A

The maximum output current of 0.5 A allows for powering a variety of electronic devices within the specified current limit.

Nominal Dropout Voltage: 0.4 V

The nominal dropout voltage of 0.4 V ensures efficient power conversion with minimal power loss across the regulator.

Maximum Input Voltage: 16 V

The maximum input voltage of 16 V provides a safe operating range for the regulator, protecting it from voltage spikes or overloads.

Maximum Input Voltage Absolute: 40 V

The absolute maximum input voltage of 40 V ensures reliable operation and protection against overvoltage conditions.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LF35ABV 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-PSFM-T3

JESD-609 Code:

e3

Maximum Line Regulation:

.017 %

Maximum Load Regulation:

.017 %

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

3

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-40 Cel

Maximum Output Current-1:

.5 A

Maximum Output Voltage-1:

3.57 V

Minimum Output Voltage-1:

3.43 V

Nominal Output Voltage-1:

3.5 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

SIP3,.1TB

Package Shape:

RECTANGULAR

Package Style (Meter):

FLANGE MOUNT

Qualification Status:

Not Qualified

Sub-Category:

Other Regulators

Surface Mount:

NO

Technology:

BIPOLAR

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

SINGLE

Maximum Voltage Tolerance:

2 %

Trade Compliance

LF35ABV 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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