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LP38691DT-3.3/NOPB

Texas Instruments

LP38691DT-3.3/NOPB by Texas Instruments

LP38691DT-3.3/NOPB by Texas Instruments is a Fixed Positive Single Output LDO Regulator with 3.3V nominal output voltage, 0.5A max output current, and 4% max voltage tolerance. It is ideal for applications requiring stable power supply in compact spaces, such as portable electronics and IoT devices.

Median Price

$1.908

Lifecycle Status

Suppliers In-Stock

21

In-Stock Inventory

1k+

Distributors (Authorized)

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Newark

USA . 49 parts In-Stock

1+ parts

$0.543

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$0.543

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$0.543

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49

$0.543

$0.543

$0.543

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Texas Instruments

USA . 50,224 parts In-Stock

1+ parts

$1.830

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$1.511

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$0.817

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50,224

$1.830

$1.511

$0.817

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Chip1Stop

Japan . 18 parts In-Stock

1+ parts

$2.110

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18

$2.110

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DigiKey

USA . 2,165 parts In-Stock

1+ parts

$2.200

100+ parts

$1.355

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$1.204

10k+ parts

$1.106

2,165

$2.200

$1.355

$1.204

$1.106

Mouser Electronics

USA . 575 parts In-Stock

1+ parts

$2.200

100+ parts

$1.290

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575

$2.200

$1.290

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Arrow

USA . 375 parts In-Stock

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-

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$1.161

1k+ parts

$1.087

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$0.982

375

-

$1.161

$1.087

$0.982

RS (Exports)

UK . 170 parts In-Stock

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-

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$1.986

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$1.390

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170

-

$1.986

$1.390

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Rochester

USA . 52 parts In-Stock

1+ parts

-

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$1.390

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$1.150

10k+ parts

$1.030

52

-

$1.390

$1.150

$1.030

Distributors (In-Stock)

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Digiode

USA . 4,264 parts In-Stock

1+ parts

$0.516

100+ parts

-

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4,264

$0.516

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Nova Conductors

Japan . 100 parts In-Stock

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$1.256

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$1.256

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Chip Stock

USA . 18,500 parts In-Stock

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Vyrian

USA . 7,738 parts In-Stock

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Anansix

USA . 256 parts In-Stock

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256

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Semi Source

USA . 254 parts In-Stock

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254

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Huijzer Components

Netherlands . 100 parts In-Stock

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100

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Rebound Electronics

UK . 99 parts In-Stock

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99

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TME

Poland . 82 parts In-Stock

1+ parts

-

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$1.722

1k+ parts

$1.722

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82

-

$1.722

$1.722

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R&J Components

USA . 10 parts In-Stock

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10

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North Shore Components

USA . 4 parts In-Stock

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4

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Cyclops Electronics Ltd

UK . 4 parts In-Stock

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4

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Avant Electronics Limited

UK . 4 parts In-Stock

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4

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Distributors (Availability)

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

Ampacity Inc.

Singapore . 7,462 parts In-Stock

1+ parts

$0.462

100+ parts

-

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7,462

$0.462

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Semicontronic

India . 6,885 parts In-Stock

1+ parts

$0.462

100+ parts

$0.450

1k+ parts

$0.448

10k+ parts

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6,885

$0.462

$0.450

$0.448

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Corphita

USA . 1,298 parts In-Stock

1+ parts

$0.489

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1,298

$0.489

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Argo Parts USA

USA . 1,113 parts In-Stock

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$0.962

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1,113

$0.962

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Component Stockers USA

USA . 6,878 parts In-Stock

1+ parts

$1.160

100+ parts

$1.710

1k+ parts

$1.170

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6,878

$1.160

$1.710

$1.170

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Advanced Electronics

New Zealand . 50 parts In-Stock

1+ parts

$1.281

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$1.281

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$1.281

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50

$1.281

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$1.281

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Continental Prestige Electronics

USA . 1 parts In-Stock

1+ parts

$1.730

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$1.550

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$1.430

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1

$1.730

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$1.430

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Parana Technologies

USA . 1,104 parts In-Stock

1+ parts

$3.521

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$4.045

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$3.521

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$4.045

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DigiPath Technology Company

USA . 1,257 parts In-Stock

1+ parts

$3.877

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$3.567

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1,257

$3.877

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IDEA Electronic Components Group

UK . 1,465 parts In-Stock

1+ parts

$3.956

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$3.560

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1,465

$3.956

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ChromeModa Solutions

Germany . 546 parts In-Stock

1+ parts

$3.956

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$3.244

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546

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Corohmni

South Africa . 195 parts In-Stock

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$7.177

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Perfect Parts

USA . 29,320 parts In-Stock

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Infinite Electronics LLP (Excess)

. 2,209 parts In-Stock

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Robosynatics

Brazil . 250 parts In-Stock

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$8.406

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$8.406

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$8.406

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-

$8.406

$8.406

$8.406

Lucentia Tech

USA . 250 parts In-Stock

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$8.406

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$8.406

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$8.406

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$8.406

$8.406

$8.406

Formix International (Excess)

India . 80 parts In-Stock

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80

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GreenTree Electronics

Israel . 50 parts In-Stock

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50

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Overview

Power up your electronic devices with the LP38691DT-3.3/NOPB by Texas Instruments! Crafted with precision and quality, this fixed positive single output LDO regulator offers unmatched reliability and efficiency. Whether you're building a new project or upgrading an existing one, this regulator delivers a stable output voltage of 3.3V with minimal dropout voltage. Trust in Texas Instruments to provide cutting-edge technology and innovative solutions for all your power management needs. Elevate your designs with the LP38691DT-3.3/NOPB today and experience the difference in performance and reliability.

Feature Benefit Bullets

Maximum Dropout Voltage-1: 1.55 V

The low dropout voltage ensures a stable output voltage even when the input voltage is close to the output voltage, making it a reliable choice for various applications.

Nominal Output Voltage-1: 3.3 V

The nominal output voltage of 3.3V is commonly used in many electronic circuits, making this regulator suitable for a wide range of applications.

Maximum Output Current-1: 0.5 A

With a maximum output current of 0.5A, this regulator can provide enough power for most low-power devices, making it a versatile choice for different projects.

Operating Temperature Range: -40°C to 125°C

The wide operating temperature range allows this regulator to perform reliably in various environmental conditions, making it suitable for both industrial and consumer applications.

Surface Mount: Yes

The surface mount feature allows for easy and convenient installation on PCBs, saving space and simplifying the assembly process.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LP38691DT-3.3/NOPB attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from Texas Instruments

Specs

Adjustability:

FIXED

Maximum Dropout Voltage-1:

.55 V

Nominal Dropout Voltage-1:

.25 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

10 V

Minimum Input Voltage:

2.7 V

JESD-30 Code:

R-PSSO-G2

JESD-609 Code:

e3

Length:

6.58 mm

Maximum Line Regulation:

.02046 %

Maximum Load Regulation:

.08234 %

Moisture Sensitivity Level (MSL):

2

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

2

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-40 Cel

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-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:

SMSIP3H,.38,90TB

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TUBE

Peak Reflow Temperature (C):

260

Qualification Status:

Not Qualified

Maximum Seated Height:

2.38 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

CMOS

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

2.285 mm

Terminal Position:

SINGLE

Maximum Time At Peak Reflow Temperature (s):

30

Maximum Voltage Tolerance:

4 %

Width:

6.1 mm

Trade Compliance

LP38691DT-3.3/NOPB Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

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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