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LF33CP

STMicroelectronics

LF33CP by STMicroelectronics

LF33CP by STMicroelectronics is a fixed positive single output LDO regulator with a max output current of 0.5A and a nominal output voltage of 3.3V. 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 diverse 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 . 2,597 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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10k+ parts

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2,597

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Vyrian

USA . 2,454 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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2,454

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Anansix

USA . 1,798 parts In-Stock

1+ parts

-

100+ parts

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10k+ parts

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1,798

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Distributors (Availability)

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

IDEA Electronic Components Group

UK . 2,175 parts In-Stock

1+ parts

$3.787

100+ parts

-

1k+ parts

$3.408

10k+ parts

-

2,175

$3.787

-

$3.408

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MKK Technologies

India . 1,904 parts In-Stock

1+ parts

$7.121

100+ parts

-

1k+ parts

-

10k+ parts

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1,904

$7.121

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DigiPath Technology Company

USA . 1,904 parts In-Stock

1+ parts

$7.121

100+ parts

-

1k+ parts

-

10k+ parts

-

1,904

$7.121

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-

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Corphita

USA . 3,696 parts In-Stock

1+ parts

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100+ parts

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3,696

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Parana Technologies

USA . 2,238 parts In-Stock

1+ parts

-

100+ parts

$4.528

1k+ parts

-

10k+ parts

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2,238

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$4.528

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Overview

Experience the superior quality and reliability of the LF33CP by STMicroelectronics, a leading manufacturer in the industry. This fixed regulator offers a nominal output voltage of 3.3V with a maximum load regulation of only 0.016%. Perfect for various applications, this product provides customers with stable and efficient power supply, ensuring optimal performance. Trust in STMicroelectronics to deliver exceptional value and benefits with the LF33CP, meeting your needs with precision and excellence.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Ensures durability and protection for the internal components of the regulator.

Maximum Dropout Voltage-1: 1.7 V

Provides a low dropout voltage, ensuring efficient and stable performance even with small voltage differentials.

Operating Temperature (TJ-Max): 125 °C

Wide operating temperature range allows the regulator to function effectively in various environmental conditions.

Technology: BIPOLAR

Utilizes bipolar technology for reliable and accurate voltage regulation.

Package Shape: RECTANGULAR

Compact rectangular shape makes it easy to mount and integrate into different systems.

Terminal Form: THROUGH-HOLE

Through-hole terminals provide secure connections for improved stability and performance.

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

Can operate in extreme low-temperature conditions without any impact on performance.

Minimum Output Voltage-1: 3.168 V

Provides a stable minimum output voltage for consistent performance.

Maximum Voltage Tolerance: 4 %

Offers precise voltage regulation within a tight tolerance range for reliable output.

Nominal Output Voltage-1: 3.3 V

Stable nominal output voltage ensures consistent power delivery to connected devices.

No. of Terminals: 3

Simple 3-terminal design for easy integration and connectivity.

Package Style (Meter): FLANGE MOUNT

Flange mount design allows for convenient and secure installation in various applications.

Adjustability: FIXED

Fixed output voltage eliminates the need for manual adjustments, simplifying installation and operation.

Terminal Pitch: 2.54 mm

Standard terminal pitch for compatibility with common mounting configurations.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

Specially designed for stable and efficient positive voltage regulation with low dropout.

Terminal Position: SINGLE

Single terminal position for straightforward connectivity and installation.

Maximum Output Voltage-1: 3.432 V

Provides a maximum output voltage within a safe range for connected devices.

Maximum Load Regulation: 0.016 %

Ensures minimal variation in output voltage under different load conditions, maintaining stability.

Minimum Input Voltage: 4.3 V

Low minimum input voltage requirement allows for efficient operation even with varying input sources.

Maximum Output Current-1: 0.5 A

Capable of delivering a maximum output current of 0.5 A, suitable for various low-power applications.

Nominal Dropout Voltage-1: 0.4 V

Low dropout voltage ensures minimal power loss and efficient regulation, contributing to overall energy efficiency.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LF33CP 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:

4.3 V

JESD-30 Code:

R-PSFM-T3

Maximum Line Regulation:

.016 %

Maximum Load Regulation:

.016 %

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:

3.432 V

Minimum Output Voltage-1:

3.168 V

Nominal Output Voltage-1:

3.3 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

SIP3,.1ISO-TB

Package Shape:

RECTANGULAR

Package Style (Meter):

FLANGE MOUNT

Peak Reflow Temperature (C):

NOT SPECIFIED

Qualification Status:

Not Qualified

Sub-Category:

Other Regulators

Surface Mount:

NO

Technology:

BIPOLAR

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

SINGLE

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Maximum Voltage Tolerance:

4 %

Trade Compliance

LF33CP 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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