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LF33CPT-TRY

STMicroelectronics

LF33CPT-TRY by STMicroelectronics

LF33CPT-TRY by STMicroelectronics is a fixed positive LDO regulator with a nominal output voltage of 3.3 V and a max output current of 0.5 A. It operates in temperatures from -40 °C to 125°C, featuring a max dropout voltage of 1.3 V. Ideal for automotive applications, it meets AEC-Q100 standards for reliability.

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

Chip Stock

USA . 33,700 parts In-Stock

1+ parts

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33,700

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Vyrian

USA . 8,573 parts In-Stock

1+ parts

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8,573

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Digiode

USA . 2,385 parts In-Stock

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2,385

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Anansix

USA . 606 parts In-Stock

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606

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Distributors (Availability)

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

Vigor

Singapore . 2,463 parts In-Stock

1+ parts

$0.950

100+ parts

-

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-

2,463

$0.950

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-

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Microchip USA

USA . 201 parts In-Stock

1+ parts

$1.370

100+ parts

$1.370

1k+ parts

$1.370

10k+ parts

$1.370

201

$1.370

$1.370

$1.370

$1.370

IDEA Electronic Components Group

UK . 1,805 parts In-Stock

1+ parts

$6.664

100+ parts

-

1k+ parts

$5.997

10k+ parts

-

1,805

$6.664

-

$5.997

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MKK Technologies

India . 1,036 parts In-Stock

1+ parts

$12.530

100+ parts

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1,036

$12.530

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DigiPath Technology Company

USA . 1,036 parts In-Stock

1+ parts

$12.530

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1,036

$12.530

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AZTECH Wire

Italy . 559 parts In-Stock

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$19.960

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559

$19.960

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Lixinc

USA . 9,852 parts In-Stock

1+ parts

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9,852

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Perfect Parts

USA . 7,582 parts In-Stock

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7,582

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Kepictronics

USA . 5,000 parts In-Stock

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5,000

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Corphita

USA . 3,934 parts In-Stock

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3,934

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Parana Technologies

USA . 478 parts In-Stock

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$7.967

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478

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$7.967

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Overview

Elevate your designs with the LF33CPT-TRY from STMicroelectronics, a trusted leader in cutting-edge semiconductor solutions. This high-performance LDO regulator combines unparalleled reliability with superior thermal stability, making it ideal for automotive and industrial applications. Experience consistent power output and minimal dropout voltage, ensuring your circuits operate smoothly under various conditions. Choose LF33CPT-TRY for quality you can count on!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy construction ensures durability and reliability, making it suitable for various applications.

Maximum Dropout Voltage-1: 1.3 V

A low maximum dropout voltage indicates efficient performance, enabling stable operation even with low input-to-output voltage differences.

Surface Mount: YES

The surface mount design allows for compact circuit layouts and easy integration into modern PCBs.

Operating Temperature (TJ-Max): 125 °C

A high maximum operating temperature ensures the regulator can function effectively in demanding environments.

Screening Level: AEC-Q100

Passing the AEC-Q100 standard signifies this product's reliability and robustness, making it suitable for automotive applications.

Technology: BIPOLAR

Utilizing bipolar technology enhances performance characteristics, including better noise suppression and stability.

Package Shape: RECTANGULAR

The rectangular package shape aids in efficient space utilization on PCBs.

Terminal Form: GULL WING

Gull wing terminals facilitate easier soldering and provide strong electrical connections.

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

The wide operating temperature range enables the regulator to be used in extreme conditions, enhancing its versatility.

Packing Method: TR, 13 INCH

The tape and reel packing method streamlines assembly processes for high-volume production.

Minimum Output Voltage-1: 3.153 V

This minimum output voltage ensures the regulator provides adequate voltage for most sensitive electronic devices.

Maximum Voltage Tolerance: 2 %

A maximum voltage tolerance of 2% ensures reliable performance and accurate voltage regulation.

Nominal Output Voltage-1: 3.3 V

With a nominal output of 3.3V, this LDO is suitable for powering many microcontrollers and digital circuits.

No. of Terminals: 4

The four-terminal design provides versatility for various circuit configurations.

Package Style (Meter): SMALL OUTLINE, HEAT SINK/SLUG

This style enhances thermal performance, making it suitable for high-power applications.

Adjustability: FIXED

Fixed output eliminates complexity in design and ensures consistent performance.

Terminal Pitch: 1.27 mm

A standard terminal pitch facilitates ease of integration into various PCB designs.

Maximum Line Regulation: 0.019 %

Exceptional line regulation minimizes voltage fluctuations, ensuring stable output even with varying input voltages.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

Ideal for applications requiring stable voltage with minimal components, enhancing design simplicity.

Terminal Finish: Matte Tin (Sn)

This finish improves solderability and is resistant to corrosion, ensuring long-term reliability.

Terminal Position: SINGLE

Single terminal position supports easy mounting and enhances layout flexibility.

Maximum Output Voltage-1: 3.447 V

This maximum output voltage supports a variety of devices that require slightly higher voltage.

Maximum Seated Height: 2.4 mm

A low seated height enhances design flexibility in compact applications.

Width: 6.1 mm

A compact width design allows efficient use of PCB space while maintaining high performance.

Maximum Load Regulation: 0.019 %

Outstanding load regulation ensures that output voltage remains stable under varying load conditions.

Minimum Input Voltage: 4.3 V

A minimum input voltage of 4.3V allows for use with a wide range of power sources.

Maximum Output Current-1: 0.5 A

Supports moderate current output, making it suitable for a variety of applications.

Nominal Dropout Voltage-1: 0.4 V

A nominal dropout voltage of 0.4V indicates efficient regulation, optimizing the use of available power.

Length: 6.5 mm

Compact length ensures compatibility with space-constrained designs while providing robust performance.

Maximum Input Voltage: 16 V

A high maximum input voltage accommodates a wide range of power supplies, adding flexibility to application designs.

Maximum Input Voltage Absolute: 40 V

The ability to withstand up to 40V provides significant robustness, protecting against voltage spikes and ensuring reliability.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LF33CPT-TRY attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from STMicroelectronics

Specs

Adjustability:

FIXED

Maximum Dropout Voltage-1:

1.3 V

Nominal Dropout Voltage-1:

.4 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

16 V

Minimum Input Voltage:

4.3 V

JESD-30 Code:

R-PSSO-G4

JESD-609 Code:

e3

Length:

6.5 mm

Maximum Line Regulation:

.019 %

Maximum Load Regulation:

.019 %

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

4

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-40 Cel

Maximum Output Current-1:

.5 A

Maximum Output Voltage-1:

3.447 V

Minimum Output Voltage-1:

3.153 V

Nominal Output Voltage-1:

3.3 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

SMSIP5H,.37,50TB

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE, HEAT SINK/SLUG

Packing Method:

TR, 13 INCH

Qualification Status:

Not Qualified

Screening Level:

AEC-Q100

Maximum Seated Height:

2.4 mm

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

Matte Tin (Sn)

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

SINGLE

Maximum Voltage Tolerance:

2 %

Width:

6.1 mm

Trade Compliance

LF33CPT-TRY Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

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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