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LM2937ESX-3.3/NOPB

Texas Instruments

LM2937ESX-3.3/NOPB by Texas Instruments

LM2937ESX-3.3/NOPB by Texas Instruments is a fixed positive single output LDO regulator with 3.3V nominal output voltage and 0.5A max output current. It operates b/w -40 to 125 °C, suitable for applications requiring stable voltage regulation in compact spaces with surface mount technology.

Median Price

$2.050

Lifecycle Status

Suppliers In-Stock

19

In-Stock Inventory

1k+

Distributors (Authorized)

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Texas Instruments

USA . 63,411 parts In-Stock

1+ parts

$1.723

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$1.423

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$0.769

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63,411

$1.723

$1.423

$0.769

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Chip1Stop

Japan . 443 parts In-Stock

1+ parts

$2.040

100+ parts

$1.130

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$1.120

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$0.993

443

$2.040

$1.130

$1.120

$0.993

Arrow

USA . 97 parts In-Stock

1+ parts

$2.050

100+ parts

$1.034

1k+ parts

-

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97

$2.050

$1.034

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Element14

Singapore . 41 parts In-Stock

1+ parts

$2.504

100+ parts

$1.794

1k+ parts

$1.405

10k+ parts

$1.336

41

$2.504

$1.794

$1.405

$1.336

DigiKey

USA . 1,795 parts In-Stock

1+ parts

$2.650

100+ parts

$1.613

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$1.525

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1,795

$2.650

$1.613

$1.525

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Mouser Electronics

USA . 3,607 parts In-Stock

1+ parts

$2.670

100+ parts

$1.610

1k+ parts

$1.410

10k+ parts

$1.350

3,607

$2.670

$1.610

$1.410

$1.350

RS (Exports)

UK . 500 parts In-Stock

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-

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$1.426

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500

-

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$1.426

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Verical

USA . 103 parts In-Stock

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$1.319

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$1.142

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$1.087

103

-

$1.319

$1.142

$1.087

Farnell

UK . 41 parts In-Stock

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$2.253

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41

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$2.253

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Distributors (In-Stock)

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Nova Conductors

Japan . 50 parts In-Stock

1+ parts

$1.182

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50

$1.182

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Digiode

USA . 713 parts In-Stock

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$1.637

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713

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Vyrian

USA . 7,185 parts In-Stock

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Chip Stock

USA . 4,250 parts In-Stock

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Anansix

USA . 2,220 parts In-Stock

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Infinite Electronics LLP

India . 490 parts In-Stock

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490

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Bristol Electronics

USA . 360 parts In-Stock

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360

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Cyclops Electronics Ltd

UK . 300 parts In-Stock

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300

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Atlantic Semiconductor

USA . 210 parts In-Stock

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LIBRA Elektronik GmbH

Germany . 24 parts In-Stock

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24

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Distributors (Availability)

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Semicontronic

India . 7,326 parts In-Stock

1+ parts

$0.840

100+ parts

$0.819

1k+ parts

$0.815

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7,326

$0.840

$0.819

$0.815

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Ampacity Inc.

Singapore . 7,323 parts In-Stock

1+ parts

$0.840

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7,323

$0.840

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Argo Parts USA

USA . 3,306 parts In-Stock

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$1.182

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$1.182

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Netroflash

USA . 100 parts In-Stock

1+ parts

$1.182

100+ parts

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$1.123

10k+ parts

$1.099

100

$1.182

-

$1.123

$1.099

Corohmni

South Africa . 1,237 parts In-Stock

1+ parts

$1.296

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$1.296

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Advanced Electronics

New Zealand . 40 parts In-Stock

1+ parts

$1.335

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$1.268

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$1.268

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40

$1.335

$1.268

$1.268

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Corphita

USA . 1,685 parts In-Stock

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$1.551

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Continental Prestige Electronics

USA . 100 parts In-Stock

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$2.130

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$1.720

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100

$2.130

$1.720

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Component Stockers USA

USA . 49,931 parts In-Stock

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$2.180

100+ parts

$1.530

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$0.820

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$0.820

49,931

$2.180

$1.530

$0.820

$0.820

Parana Technologies

USA . 559 parts In-Stock

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$7.151

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$7.662

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559

$7.151

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ChromeModa Solutions

Germany . 1,471 parts In-Stock

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$8.035

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$6.589

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$8.035

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IDEA Electronic Components Group

UK . 1,199 parts In-Stock

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$8.035

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$7.232

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Perfect Parts

USA . 58,261 parts In-Stock

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Lixinc

USA . 14,332 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

USA . 5,632 parts In-Stock

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Authorized Procurement Solutions

USA . 2,000 parts In-Stock

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DigiPath Technology Company

USA . 1,156 parts In-Stock

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$7.244

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Futuretech Components

Singapore . 500 parts In-Stock

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500

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Robosynatics

Brazil . 350 parts In-Stock

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350

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Lucentia Tech

USA . 350 parts In-Stock

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350

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GreenTree Electronics

Israel . 20 parts In-Stock

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20

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Overview

Unlock the power of reliable voltage regulation with the LM2937ESX-3.3/NOPB by Texas Instruments. Crafted with precision and expertise, this fixed positive single output LDO regulator offers unparalleled stability and performance in a compact package. Ideal for a wide range of applications, from consumer electronics to industrial machinery, this regulator ensures consistent power delivery, minimizing downtime and maximizing efficiency. Trust in Texas Instruments to deliver quality and innovation with the LM2937ESX-3.3/NOPB.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

PLASTIC/EPOXY material provides good durability and reliability for the product, making it a suitable choice for various applications.

Surface Mount: YES

The surface mount feature allows for easy and efficient installation of the regulator onto circuit boards, saving time and effort in assembly.

Nominal Output Voltage-1: 3.3 V

A stable output voltage of 3.3 V ensures consistent and reliable performance of connected devices, making it a dependable choice for power regulation.

Maximum Output Current-1: 0.5 A

With a maximum output current of 0.5 A, this regulator can effectively power low to moderate power consuming devices, offering versatility in application.

Maximum Operating Temperature: 125 °C

The high maximum operating temperature of 125°C ensures that the regulator can withstand harsh environmental conditions, increasing its reliability and durability.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LM2937ESX-3.3/NOPB attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from Texas Instruments

Specs

Adjustability:

FIXED

Nominal Dropout Voltage-1:

.5 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

26 V

Minimum Input Voltage:

4.75 V

JESD-30 Code:

R-PSSO-G3

JESD-609 Code:

e3

Length:

10.16 mm

Maximum Line Regulation:

.033 %

Maximum Load Regulation:

.033 %

Moisture Sensitivity Level (MSL):

3

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

3

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current-1:

.5 A

Maximum Output Voltage-1:

3.46 V

Minimum Output Voltage-1:

3.14 V

Nominal Output Voltage-1:

3.3 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

SMSIP3H,.55TB

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Peak Reflow Temperature (C):

245

Qualification Status:

Not Qualified

Maximum Seated Height:

4.8 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

Matte Tin (Sn)

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

SINGLE

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Maximum Voltage Tolerance:

Width:

8.635 mm

Trade Compliance

LM2937ESX-3.3/NOPB Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

Manufacturer Highlights

Texas Instruments

Texas Instruments Inc. (TI) is one of the world's leading semiconductor companies and a global leader in analog and digital signal processing technology. The company has had a major impact on the electronics industry for over 80 years, manufacturing integrated circuits (ICs), software and subsystems that leverage high-performance computing capabilities. It offers an extensive portfolio of solutions for a wide range of industries, from aerospace to medical devices and consumer products to communication systems. Over its long history, TI has become synonymous with quality, reliability and innovation. Today, TI is one of the largest semiconductor companies in the world with operations in more than 30 countries across six continents.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

President, CEO

Haviv Ilan

Chairman

Richard K. Templeton

Senior VP, CFO

Rafael R. Lizardi

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

M - Fab

Fabrication

Fab Initiation

1997

USA

South Portland

Wafer Capacity

32,000

1997

32,000

D - FAB

Fabrication

Fab Initiation

1966

USA

Dallas

Wafer Capacity

42,000

1966

42,000

D MOS - 6

Fabrication

Fab Initiation

2002

USA

Dallas

Wafer Capacity

25,000

2002

25,000

D MOS - 5

Fabrication

Fab Initiation

1995

USA

Dallas

Wafer Capacity

75,000

1995

75,000

Miho - 8

Fabrication

Fab Initiation

1980

Japan

Inashiki

Wafer Capacity

43,000

1980

43,000

S FAB 1

Fabrication

Fab Initiation

1966

USA

Sherman

Wafer Capacity

91,000

1966

91,000

F - FAB

Fabrication

Fab Initiation

2001

Germany

Freising

Wafer Capacity

37,000

2001

37,000

R Fab 1

Fabrication

Fab Initiation

2010

USA

Richardson

Wafer Capacity

40,000

2010

40,000

D HC Line

Fabrication

Fab Initiation

1999

USA

Dallas

Wafer Capacity

2,000

1999

2,000

JV3

Fabrication

Fab Initiation

2001

Japan

Aizu Wakamatsu

Wafer Capacity

45,000

2001

45,000

C - FAB

Fabrication

Fab Initiation

2007

China

Chengdu

Wafer Capacity

30,000

2007

30,000

L - Fab

Fabrication

Fab Initiation

2015

USA

Lehi

Wafer Capacity

70,000

2015

70,000

R - Fab 2

Fabrication

Fab Initiation

2022

USA

Richardson

Wafer Capacity

2022

S - FAB 2

Fabrication

Fab Initiation

2025

USA

Sherman

Wafer Capacity

2025

S - FAB 3

Fabrication

Fab Initiation

2028

USA

Sherman

Wafer Capacity

2028

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