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LDO40LPU33RY

STMicroelectronics

LDO40LPU33RY by STMicroelectronics

LDO40LPU33RY by STMicroelectronics is a fixed positive single output LDO regulator with an output voltage of 3.3V and max current of 0.4A. Operating temperature ranges from -40 to 125°C, making it suitable for automotive applications requiring stable voltage regulation in harsh environments. With a compact square package style and no-lead terminal form, this regulator is ideal for space-constrained designs that demand high reliability and precision.

Median Price

$1.180

Lifecycle Status

Suppliers In-Stock

15

In-Stock Inventory

1k+

Distributors (Authorized)

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

DigiKey

USA . 3,802 parts In-Stock

1+ parts

$1.610

100+ parts

$0.948

1k+ parts

$0.850

10k+ parts

-

3,802

$1.610

$0.948

$0.850

-

Mouser Electronics

USA . 3,668 parts In-Stock

1+ parts

$1.760

100+ parts

$1.040

1k+ parts

$0.944

10k+ parts

$0.866

3,668

$1.760

$1.040

$0.944

$0.866

Farnell

UK . 1,851 parts In-Stock

1+ parts

$2.892

100+ parts

$1.855

1k+ parts

$1.310

10k+ parts

-

1,851

$2.892

$1.855

$1.310

-

Newark

USA . 465,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

465,000

-

-

-

-

Avnet

USA . 465,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.716

465,000

-

-

-

$0.716

Arrow

USA . 18,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$1.096

18,000

-

-

-

$1.096

Verical

USA . 18,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.555

18,000

-

-

-

$0.555

Chip1Stop

Japan . 9,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.790

9,000

-

-

-

$0.790

Rochester

USA . 3,000 parts In-Stock

1+ parts

-

100+ parts

$1.180

1k+ parts

$0.979

10k+ parts

$0.873

3,000

-

$1.180

$0.979

$0.873

Element14

Singapore . 1,851 parts In-Stock

1+ parts

-

100+ parts

$1.800

1k+ parts

$1.391

10k+ parts

$1.302

1,851

-

$1.800

$1.391

$1.302

Distributors (In-Stock)

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

Nova Conductors

Japan . 100 parts In-Stock

1+ parts

$1.483

100+ parts

-

1k+ parts

-

10k+ parts

-

100

$1.483

-

-

-

TME

Poland . 2,920 parts In-Stock

1+ parts

$1.540

100+ parts

$0.930

1k+ parts

-

10k+ parts

-

2,920

$1.540

$0.930

-

-

Digiode

USA . 1,889 parts In-Stock

1+ parts

$1.995

100+ parts

-

1k+ parts

-

10k+ parts

-

1,889

$1.995

-

-

-

Vyrian

USA . 49,063 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

49,063

-

-

-

-

Anansix

USA . 2,634 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,634

-

-

-

-

Distributors (Availability)

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

Ampacity Inc.

Singapore . 51,175 parts In-Stock

1+ parts

$0.670

100+ parts

-

1k+ parts

-

10k+ parts

-

51,175

$0.670

-

-

-

Semicontronic

India . 27,185 parts In-Stock

1+ parts

$0.670

100+ parts

$0.653

1k+ parts

$0.650

10k+ parts

-

27,185

$0.670

$0.653

$0.650

-

Argo Parts USA

USA . 2,907 parts In-Stock

1+ parts

$1.483

100+ parts

-

1k+ parts

-

10k+ parts

-

2,907

$1.483

-

-

-

Netroflash

USA . 500 parts In-Stock

1+ parts

$1.483

100+ parts

$1.453

1k+ parts

-

10k+ parts

-

500

$1.483

$1.453

-

-

Corphita

USA . 910 parts In-Stock

1+ parts

$1.890

100+ parts

-

1k+ parts

-

10k+ parts

-

910

$1.890

-

-

-

Continental Prestige Electronics

USA . 2,385 parts In-Stock

1+ parts

$2.360

100+ parts

$1.420

1k+ parts

$1.030

10k+ parts

-

2,385

$2.360

$1.420

$1.030

-

Microchip USA

USA . 4,271 parts In-Stock

1+ parts

$8.053

100+ parts

-

1k+ parts

-

10k+ parts

-

4,271

$8.053

-

-

-

Corohmni

South Africa . 105 parts In-Stock

1+ parts

$8.145

100+ parts

-

1k+ parts

-

10k+ parts

-

105

$8.145

-

-

-

IDEA Electronic Components Group

UK . 415 parts In-Stock

1+ parts

$8.608

100+ parts

-

1k+ parts

$7.747

10k+ parts

-

415

$8.608

-

$7.747

-

Aztec Data Supply Inc.

USA . 3,679 parts In-Stock

1+ parts

$9.000

100+ parts

-

1k+ parts

-

10k+ parts

-

3,679

$9.000

-

-

-

MKK Technologies

India . 215 parts In-Stock

1+ parts

$16.186

100+ parts

-

1k+ parts

-

10k+ parts

-

215

$16.186

-

-

-

DigiPath Technology Company

USA . 215 parts In-Stock

1+ parts

$16.186

100+ parts

-

1k+ parts

-

10k+ parts

-

215

$16.186

-

-

-

Lixinc

USA . 13,615 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

13,615

-

-

-

-

Eastek

USA . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$1.590

10k+ parts

-

3,000

-

-

$1.590

-

GreenTree Electronics

Israel . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,000

-

-

-

-

Parana Technologies

USA . 1,272 parts In-Stock

1+ parts

-

100+ parts

$10.292

1k+ parts

-

10k+ parts

-

1,272

-

$10.292

-

-

Overview

Looking for a reliable Fixed Regulator for your electronics project? Look no further than the LDO40LPU33RY by STMicroelectronics. With a reputation for top-quality products, STMicroelectronics delivers cutting-edge technology in a compact, easy-to-use package. Whether you're designing consumer electronics, automotive systems, or industrial equipment, this Positive Single Output LDO Regulator is perfect for ensuring stable voltage output with minimal line and load regulation. Trust STMicroelectronics to provide the reliability and performance you need for your next project.

Feature Benefit Bullets

Surface Mount: YES

Allows for easy and convenient mounting on PCBs, saving space and reducing assembly time.

Operating Temperature (TJ-Max): 125 °C

Ensures reliable operation in high-temperature environments, making it suitable for a wide range of applications.

Screening Level: AEC-Q100

Meets automotive industry standards for reliability and quality, making it a reliable choice for automotive applications.

Package Shape: SQUARE

Square package shape allows for efficient space utilization on the PCB, making it suitable for compact electronic devices.

Terminal Form: NO LEAD

Lead-free terminal form is environmentally friendly and compliant with RoHS regulations.

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

Wide operating temperature range allows for use in extreme cold environments without sacrificing performance.

Packing Method: TR

Tape and reel packing method makes it easy to handle and store during manufacturing and assembly processes.

Minimum Output Voltage-1: 3.201 V

Stable minimum output voltage ensures consistent performance under varying load conditions.

Maximum Voltage Tolerance: 3 %

Tight voltage tolerance ensures precise output voltage regulation, making it suitable for sensitive electronic components.

Nominal Output Voltage-1: 3.3 V

Stable nominal output voltage meets standard requirements for many electronic devices and applications.

No. of Terminals: 6

Sufficient number of terminals for easy and secure connection to the PCB.

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

Compact package style with a heat sink and thin profile allows for efficient heat dissipation and space-saving design.

Adjustability: FIXED

Fixed output voltage eliminates the need for adjustment, simplifying the design and increasing reliability.

Terminal Pitch: 0.95 mm

Close terminal pitch allows for a compact layout on the PCB, ideal for miniaturized electronic devices.

Maximum Line Regulation: 0.00858 %

Low line regulation ensures stable output voltage even under varying input voltage conditions.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

Specific regulator type offers precise voltage regulation and low dropout voltage for efficient power management.

Terminal Position: DUAL

Dual terminal position provides redundancy and improves reliability of the electrical connection.

Maximum Output Voltage-1: 3.399 V

High maximum output voltage allows for flexibility in different voltage requirements for electronic components.

Moisture Sensitivity Level (MSL): 3

MSL level 3 indicates moderate sensitivity to moisture, suitable for standard handling and storage procedures.

Maximum Seated Height: 0.9 mm

Low seated height saves space on the PCB and allows for a compact design.

Width: 3 mm

Compact width dimension allows for easy integration into tight spaces in electronic devices.

Maximum Load Regulation: 0.000066 %

Low load regulation ensures stable output voltage under varying load conditions, ideal for sensitive electronic components.

Minimum Input Voltage: 3.5 V

Low minimum input voltage allows for operation even with low or fluctuating input power sources.

Maximum Output Current-1: 0.4 A

Sufficient output current rating for driving multiple electronic components with stable and regulated power.

Nominal Dropout Voltage-1: 1.7 V

Low dropout voltage ensures efficient power conversion and minimal power loss.

Length: 3 mm

Compact length dimension allows for easy integration into small electronic devices.

Maximum Input Voltage: 38 V

High maximum input voltage tolerance allows for flexibility in power source selection and compatibility with various electronic systems.

Maximum Input Voltage Absolute: 40 V

Absolute maximum input voltage rating ensures protection against voltage spikes or surges, improving the reliability and durability of the regulator.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LDO40LPU33RY attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from STMicroelectronics

Specs

Adjustability:

FIXED

Nominal Dropout Voltage-1:

1.7 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

38 V

Minimum Input Voltage:

3.5 V

JESD-30 Code:

S-XDSO-N6

Length:

3 mm

Maximum Line Regulation:

.00858 %

Maximum Load Regulation:

.000066 %

Moisture Sensitivity Level (MSL):

3

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

6

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-40 Cel

Maximum Output Current-1:

.4 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:

UNSPECIFIED

Package Code:

Package Equivalence Code:

SOLCC6,.11,37

Package Shape:

SQUARE

Package Style (Meter):

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

Packing Method:

TR

Screening Level:

AEC-Q100

Maximum Seated Height:

.9 mm

Surface Mount:

YES

Terminal Form:

Terminal Pitch:

.95 mm

Terminal Position:

DUAL

Maximum Voltage Tolerance:

3 %

Width:

3 mm

Trade Compliance

LDO40LPU33RY 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

Category top products 20

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