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LT1121CST-5#TRPBF

Analog Devices

LT1121CST-5#TRPBF by Analog Devices

LT1121CST-5#TRPBF by Analog Devices is a fixed positive single output LDO regulator with a nominal output voltage of 5V and max output current of 0.15A. It operates in an input voltage range of 6-20V, making it suitable for various applications requiring stable voltage regulation in compact designs. The package style is small outline, surface mountable, with a terminal pitch of 2.3mm, ideal for space-constrained PCB layouts.

Median Price

$7.180

Lifecycle Status

Suppliers In-Stock

14

In-Stock Inventory

1k+

Distributors (Authorized)

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

Farnell

UK . 1,671 parts In-Stock

1+ parts

$4.940

100+ parts

$3.690

1k+ parts

$3.220

10k+ parts

$2.830

1,671

$4.940

$3.690

$3.220

$2.830

Arrow

USA . 995 parts In-Stock

1+ parts

$5.357

100+ parts

$4.163

1k+ parts

$4.065

10k+ parts

-

995

$5.357

$4.163

$4.065

-

DigiKey

USA . 3,791 parts In-Stock

1+ parts

$7.010

100+ parts

$4.563

1k+ parts

$4.559

10k+ parts

$4.035

3,791

$7.010

$4.563

$4.559

$4.035

Mouser Electronics

USA . 13,002 parts In-Stock

1+ parts

$7.180

100+ parts

$4.650

1k+ parts

$4.360

10k+ parts

$4.150

13,002

$7.180

$4.650

$4.360

$4.150

Newark

USA . 1,796 parts In-Stock

1+ parts

$7.220

100+ parts

$4.710

1k+ parts

$4.510

10k+ parts

-

1,796

$7.220

$4.710

$4.510

-

Analog Devices Inc

USA . 2,625 parts In-Stock

1+ parts

$7.740

100+ parts

$3.745

1k+ parts

$2.980

10k+ parts

$3.237

2,625

$7.740

$3.745

$2.980

$3.237

Element14

Singapore . 1,671 parts In-Stock

1+ parts

$8.890

100+ parts

$6.650

1k+ parts

$5.790

10k+ parts

$4.860

1,671

$8.890

$6.650

$5.790

$4.860

Distributors (In-Stock)

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

Nova Conductors

Japan . 27 parts In-Stock

1+ parts

$3.240

100+ parts

-

1k+ parts

-

10k+ parts

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27

$3.240

-

-

-

Digiode

USA . 3,479 parts In-Stock

1+ parts

$4.018

100+ parts

-

1k+ parts

-

10k+ parts

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3,479

$4.018

-

-

-

Chip Stock

USA . 7,250 parts In-Stock

1+ parts

-

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7,250

-

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Vyrian

USA . 3,590 parts In-Stock

1+ parts

-

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3,590

-

-

-

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Anansix

USA . 2,325 parts In-Stock

1+ parts

-

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2,325

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J2 Sourcing AB

Sweden . 150 parts In-Stock

1+ parts

-

100+ parts

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150

-

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Prism Electronics

USA . 9 parts In-Stock

1+ parts

-

100+ parts

-

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9

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Distributors (Availability)

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

Parana Technologies

USA . 6,869 parts In-Stock

1+ parts

$2.417

100+ parts

-

1k+ parts

$2.248

10k+ parts

-

6,869

$2.417

-

$2.248

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IDEA Electronic Components Group

UK . 1,781 parts In-Stock

1+ parts

$2.599

100+ parts

-

1k+ parts

$2.469

10k+ parts

-

1,781

$2.599

-

$2.469

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Aztec Data Supply Inc.

USA . 2,131 parts In-Stock

1+ parts

$2.780

100+ parts

-

1k+ parts

-

10k+ parts

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2,131

$2.780

-

-

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Aranea Global

USA . 1,000 parts In-Stock

1+ parts

$3.175

100+ parts

-

1k+ parts

$3.048

10k+ parts

-

1,000

$3.175

-

$3.048

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Argo Parts USA

USA . 3,819 parts In-Stock

1+ parts

$3.240

100+ parts

-

1k+ parts

-

10k+ parts

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3,819

$3.240

-

-

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Ampacity Inc.

Singapore . 3,780 parts In-Stock

1+ parts

$3.600

100+ parts

-

1k+ parts

-

10k+ parts

-

3,780

$3.600

-

-

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One Stop Electronics

USA . 3,669 parts In-Stock

1+ parts

$3.600

100+ parts

-

1k+ parts

-

10k+ parts

-

3,669

$3.600

-

-

-

Advanced Electronics

New Zealand . 75 parts In-Stock

1+ parts

$3.608

100+ parts

$3.283

1k+ parts

$2.959

10k+ parts

-

75

$3.608

$3.283

$2.959

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Semicontronic

India . 3,691 parts In-Stock

1+ parts

$3.710

100+ parts

$3.617

1k+ parts

$3.599

10k+ parts

-

3,691

$3.710

$3.617

$3.599

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Corphita

USA . 3,909 parts In-Stock

1+ parts

$3.807

100+ parts

-

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10k+ parts

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3,909

$3.807

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DigiPath Technology Company

USA . 459 parts In-Stock

1+ parts

$4.054

100+ parts

$3.892

1k+ parts

-

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459

$4.054

$3.892

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Vigor

Singapore . 9,430 parts In-Stock

1+ parts

$4.690

100+ parts

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9,430

$4.690

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Continental Prestige Electronics

USA . 1,990 parts In-Stock

1+ parts

$5.090

100+ parts

$3.750

1k+ parts

$2.560

10k+ parts

-

1,990

$5.090

$3.750

$2.560

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MARBEL Systems

Belgium . 5,990 parts In-Stock

1+ parts

$7.056

100+ parts

-

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5,990

$7.056

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Corohmni

South Africa . 879 parts In-Stock

1+ parts

$7.822

100+ parts

-

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-

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879

$7.822

-

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Texas Native Microelectronics

USA . 100 parts In-Stock

1+ parts

$8.110

100+ parts

$7.786

1k+ parts

$7.542

10k+ parts

$7.137

100

$8.110

$7.786

$7.542

$7.137

Kenton Components

USA . 1,134 parts In-Stock

1+ parts

$9.732

100+ parts

-

1k+ parts

-

10k+ parts

$8.564

1,134

$9.732

-

-

$8.564

Qasali Group International

UK . 1,024 parts In-Stock

1+ parts

$21.897

100+ parts

-

1k+ parts

$20.364

10k+ parts

$19.269

1,024

$21.897

-

$20.364

$19.269

Metaverse IC Inc.

Canada . 99,000 parts In-Stock

1+ parts

-

100+ parts

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99,000

-

-

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A-Z Elektronik GmbH

Germany . 22,513 parts In-Stock

1+ parts

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22,513

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QUARKTWIN TECHNOLOGY LTD

USA . 20,407 parts In-Stock

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20,407

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Microchip USA

USA . 10,542 parts In-Stock

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10,542

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Authorized Procurement Solutions

USA . 3,000 parts In-Stock

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3,000

-

-

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Glotronic Ltd.

UK . 1,965 parts In-Stock

1+ parts

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1,965

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-

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GreenTree Electronics

Israel . 500 parts In-Stock

1+ parts

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500

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Overview

Discover the Analog Devices LT1121CST-5#TRPBF, a high-quality Fixed Regulator that boasts top-notch performance and reliability. Manufactured by Analog Devices, a trusted name in the industry, this LDO regulator is perfect for a wide range of applications. With a maximum dropout voltage of just 0.7V and a compact design, it provides stable output voltage with minimal power loss. Say goodbye to fluctuating voltages and hello to consistent, reliable power supply. Upgrade your electronics with the LT1121CST-5#TRPBF and experience the difference in performance and efficiency.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the regulator lightweight and durable, suitable for various applications.

Maximum Dropout Voltage: 1.7 V

The low dropout voltage ensures that the regulator can maintain a stable output voltage even when the input voltage is close to the output voltage.

Surface Mount: YES

The surface mount capability makes it easy to integrate the regulator into compact designs and saves space on the PCB.

Operating Temperature (TJ-Max): 125 °C

The wide operating temperature range allows the regulator to function reliably in various environmental conditions.

Technology: BIPOLAR

Bipolar technology ensures good stability and accuracy in voltage regulation, making the regulator suitable for precision applications.

Package Shape: RECTANGULAR

The rectangular shape of the package makes it easy to mount and secure on the PCB.

Terminal Form: GULL WING

The gull wing terminal form provides secure connections to the PCB, minimizing the risk of loose connections.

Nominal Output Voltage: 5 V

The 5V output voltage is a common requirement in many electronic devices, making this regulator suitable for a wide range of applications.

Maximum Voltage Tolerance: 3 %

The tight voltage tolerance ensures that the regulator delivers a consistent and accurate output voltage.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

Being a low dropout (LDO) regulator, it can maintain a stable output voltage even when the input voltage is only slightly higher than the output voltage, providing efficient voltage regulation.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LT1121CST-5#TRPBF attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from Analog Devices

Specs

Adjustability:

FIXED

Maximum Dropout Voltage-1:

.7 V

Nominal Dropout Voltage-1:

.42 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

20 V

Minimum Input Voltage:

6 V

JESD-30 Code:

R-PDSO-G4

JESD-609 Code:

e3

Length:

6.505 mm

Maximum Line Regulation:

.01 %

Maximum Load Regulation:

.04 %

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):

0 Cel

Maximum Output Current-1:

.15 A

Maximum Output Voltage-1:

5.15 V

Minimum Output Voltage-1:

4.85 V

Nominal Output Voltage-1:

5 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOT-223

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Peak Reflow Temperature (C):

260

Qualification Status:

Not Qualified

Maximum Seated Height:

1.8 mm

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

2.3 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Maximum Voltage Tolerance:

3 %

Width:

3.505 mm

Trade Compliance

LT1121CST-5#TRPBF Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

Analog Devices

Analog Devices Inc. (ADI) is one of the leading companies in the areas of integrated circuit (IC) design, manufacturing, testing, and marketing. ADI is known for their high-performance semiconductor solutions which enable customers to create innovative systems that solve critical challenges. The company has over 40 years of experience in the industry and has been consistently recognized as an industry leader for its innovation as well as its commitment to quality products and services. They have garnered numerous awards throughout the years including awards from Gartner Magic Quadrant for Industrial IoT Platforms; Frost & Sullivan’s Global Product Leadership Award; and various awards relating to automotive safety technology such as JESD209-3 Automotive Grade Certifications from AEC-Q100.

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Management team

CEO

Vincent Roche

Interim CFO

James Mollica

CAO

Michael Sondel

Manufacturer fab locations 5

Fab name Location Fab Initiation Wafer Capacity

Limerick Fab

Fabrication

Fab Initiation

1977

Ireland

Limerick

Wafer Capacity

30,000

1977

30,000

Hillview Fab

Fabrication

Fab Initiation

2001

USA

Milpitas

Wafer Capacity

15,000

2001

15,000

Wilmington Fab

Fabrication

Fab Initiation

1967

USA

Wilmington

Wafer Capacity

50,000

1967

50,000

Camas Fab

Fabrication

Fab Initiation

1997

USA

Camas

Wafer Capacity

18,000

1997

18,000

Beaverton-Portland

Fabrication

Fab Initiation

1987

USA

Beaverton

Wafer Capacity

14,000

1987

14,000

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