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LD39300PT33-R

STMicroelectronics

LD39300PT33-R by STMicroelectronics

LD39300PT33-R from STMicroelectronics is a fixed positive LDO regulator with a nominal output voltage of 3.3 V and max output current of 3 A. It features a low dropout voltage of 0.4 V and operates in temperatures from -40 °C to 125°C, ideal for various electronic applications. Its compact design ensures efficient surface mounting in space-constrained environments.

Median Price

$1.024

Lifecycle Status

Suppliers In-Stock

8

In-Stock Inventory

1k+

Distributors (In-Stock)

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Chip Stock

USA . 6,220 parts In-Stock

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Vyrian

USA . 5,133 parts In-Stock

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Digiode

USA . 3,706 parts In-Stock

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Anansix

USA . 2,269 parts In-Stock

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Lakeland Logistics Inc

USA . 1,792 parts In-Stock

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Bristol Electronics

USA . 1,504 parts In-Stock

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$1.024

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$0.573

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$0.540

1,504

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$1.024

$0.573

$0.540

ComSIT Distribution GmbH

Germany . 355 parts In-Stock

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355

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ComSIT USA

USA . 355 parts In-Stock

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355

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Distributors (Availability)

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Ampacity Inc.

Singapore . 834 parts In-Stock

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$0.500

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834

$0.500

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Vigor

Singapore . 3,210 parts In-Stock

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$0.970

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3,210

$0.970

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IDEA Electronic Components Group

UK . 358 parts In-Stock

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$2.628

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$2.366

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358

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$2.366

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Microchip USA

USA . 390 parts In-Stock

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$3.315

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390

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MKK Technologies

India . 1,720 parts In-Stock

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$4.943

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$4.943

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DigiPath Technology Company

USA . 1,720 parts In-Stock

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$4.943

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$4.943

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AZTECH Wire

Italy . 569 parts In-Stock

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$9.790

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Component Stockers USA

USA . 793 parts In-Stock

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$99.990

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Perfect Parts

USA . 13,102 parts In-Stock

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Kepictronics

USA . 5,333 parts In-Stock

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Authorized Procurement Solutions

USA . 2,500 parts In-Stock

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Corphita

USA . 2,247 parts In-Stock

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Parana Technologies

USA . 1,953 parts In-Stock

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$3.143

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A-Z Elektronik GmbH

Germany . 1,599 parts In-Stock

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1,599

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Alle Elektronik GmbH

Germany . 1,066 parts In-Stock

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Overview

Unlock unparalleled performance with the LD39300PT33-R from STMicroelectronics, a trusted leader in semiconductor innovation. This robust LDO regulator ensures stable power supply for your applications, enhancing efficiency and reliability in everything from consumer electronics to industrial systems. With its compact design and wide operating temperature range, it seamlessly integrates into various projects, offering unbeatable value and peace of mind. Elevate your designs today!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy in the package body ensures durability and resistance to environmental factors, making it suitable for diverse applications.

Maximum Dropout Voltage: 1.4 V

A maximum dropout voltage of 1.4 V allows for efficient operation even with a small difference between input and output voltages, enhancing overall performance.

Surface Mount: YES

Surface mount technology allows for compact design, easy integration into circuits, and improved performance in high-density applications.

Operating Temperature (TJ-Max): 125 °C

The high maximum operating temperature ensures reliability in demanding environments and extends the lifespan of the regulator.

Technology: BICMOS

BICMOS technology combines the advantages of bipolar and CMOS technologies, leading to high performance and low power consumption.

Package Shape: RECTANGULAR

The rectangular shape facilitates efficient space utilization on PCBs, allowing for versatile design options.

Terminal Form: GULL WING

Gull wing terminals provide excellent mechanical stability and are well-suited for automated assembly processes.

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

The capability to operate in temperatures as low as -40 °C ensures functionality in extreme conditions, making it suitable for automotive and industrial applications.

Packing Method: TR

The Tape and Reel packing method ensures efficient handling and smooth integration into high-speed production lines.

Minimum Output Voltage: 3.201 V

The minimum output voltage specification guarantees stable performance throughout the operational range.

Maximum Voltage Tolerance: 3 %

With a maximum voltage tolerance of 3%, this regulator provides reliable voltage regulation, enhancing system stability.

Nominal Output Voltage: 3.3 V

The standard nominal output voltage of 3.3 V is compatible with many electronic devices, making it a versatile choice for designers.

No. of Terminals: 4

Having four terminals facilitates easy integration into various circuit designs and provides flexibility in layout.

Package Style (Meter): SMALL OUTLINE

The small outline package style allows for space-saving designs, making it ideal for compact electronic devices.

Adjustability: FIXED

The fixed adjustability ensures straightforward application with no additional external components required for voltage setting.

Terminal Pitch: 1.27 mm

A terminal pitch of 1.27 mm is common in modern PCB designs, simplifying the design process and connectivity.

Maximum Line Regulation: 0.0066 %

Excellent line regulation at 0.0066% indicates that the output voltage remains stable despite variations in input voltage.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

As a fixed positive single output LDO regulator, it simplifies power management in applications requiring consistent voltage.

Terminal Finish: MATTE TIN

Matte tin terminal finish ensures excellent solder ability and long-term reliability in connections.

Terminal Position: SINGLE

Single terminal position design simplifies PCB layout and reduces potential for errors during assembly.

Maximum Output Voltage: 3.399 V

The maximum output voltage specification of 3.399 V guarantees reliable supply while closely maintaining the nominal voltage.

Maximum Seated Height: 2.63 mm

The low seated height of 2.63 mm supports designs with tight height constraints, ensuring compatibility with low-profile assemblies.

Width: 6.1 mm

Compact width of 6.1 mm allows for efficient use of PCB real estate while providing necessary functionality.

Minimum Input Voltage: 2.5 V

A minimum input voltage of 2.5 V ensures compatibility with a wide range of sources, enhancing flexibility in application.

Maximum Output Current: 3 A

An output current capability of 3 A provides adequate power for a range of components, making it suitable for demanding applications.

Nominal Dropout Voltage: 0.2 V

A low nominal dropout voltage of 0.2 V enhances the efficiency of the LDO, especially in battery-powered devices.

Length: 6.5 mm

The overall length of 6.5 mm fits seamlessly into compact layouts, ensuring ease of installation and integration.

Maximum Input Voltage: 6 V

A maximum input voltage of 6 V enables safe operation across a range of voltages, accommodating various powered devices.

Maximum Input Voltage Absolute: 6.5 V

With an absolute maximum input voltage of 6.5 V, the regulator provides a safety margin that prevents damage under nominal conditions.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LD39300PT33-R attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from STMicroelectronics

Specs

Adjustability:

FIXED

Maximum Dropout Voltage-1:

.4 V

Nominal Dropout Voltage-1:

.2 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

6 V

Minimum Input Voltage:

2.5 V

JESD-30 Code:

R-PSSO-G4

JESD-609 Code:

e3

Length:

6.5 mm

Maximum Line Regulation:

.0066 %

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:

3 A

Maximum Output Voltage-1:

3.399 V

Minimum Output Voltage-1:

3.201 V

Nominal Output Voltage-1:

3.3 V

Package Body Material:

PLASTIC/EPOXY

Package Equivalence Code:

SMSIP5H,.37,50TB

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Qualification Status:

Not Qualified

Maximum Seated Height:

2.63 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BICMOS

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

SINGLE

Maximum Voltage Tolerance:

3 %

Width:

6.1 mm

Trade Compliance

LD39300PT33-R 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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