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LT1121IS8-3.3#TRPBF

Analog Devices

LT1121IS8-3.3#TRPBF by Analog Devices

Analog Devices' LT1121IS8-3.3#TRPBF is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 0.15A. It features a small outline package style, matte tin terminal finish, and operates within an input voltage range of 4.3V to 20V. Ideal for applications requiring low dropout voltage and precise voltage regulation in compact designs.

Median Price

$8.220

Lifecycle Status

Suppliers In-Stock

5

In-Stock Inventory

1k+

Distributors (Authorized)

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

DigiKey

USA . 2,755 parts In-Stock

1+ parts

$7.900

100+ parts

$5.202

1k+ parts

-

10k+ parts

$4.565

2,755

$7.900

$5.202

-

$4.565

Analog Devices Inc

USA . 551 parts In-Stock

1+ parts

$8.540

100+ parts

$4.186

1k+ parts

$3.400

10k+ parts

$3.700

551

$8.540

$4.186

$3.400

$3.700

Distributors (In-Stock)

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

Digiode

USA . 4,457 parts In-Stock

1+ parts

$8.113

100+ parts

-

1k+ parts

-

10k+ parts

-

4,457

$8.113

-

-

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Vyrian

USA . 1,369 parts In-Stock

1+ parts

$8.540

100+ parts

-

1k+ parts

-

10k+ parts

-

1,369

$8.540

-

-

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Anansix

USA . 426 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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426

-

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-

Distributors (Availability)

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

Advanced Electronics

New Zealand . 64 parts In-Stock

1+ parts

$2.181

100+ parts

$1.985

1k+ parts

$1.788

10k+ parts

-

64

$2.181

$1.985

$1.788

-

MARBEL Systems

Belgium . 4,409 parts In-Stock

1+ parts

$2.807

100+ parts

-

1k+ parts

-

10k+ parts

-

4,409

$2.807

-

-

-

Texas Native Microelectronics

USA . 1,895 parts In-Stock

1+ parts

$3.227

100+ parts

$3.098

1k+ parts

$3.001

10k+ parts

$2.840

1,895

$3.227

$3.098

$3.001

$2.840

Kenton Components

USA . 2,387 parts In-Stock

1+ parts

$3.872

100+ parts

-

1k+ parts

-

10k+ parts

$3.408

2,387

$3.872

-

-

$3.408

Vigor

Singapore . 2,649 parts In-Stock

1+ parts

$5.370

100+ parts

-

1k+ parts

-

10k+ parts

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2,649

$5.370

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Semicontronic

India . 1,055 parts In-Stock

1+ parts

$7.260

100+ parts

$7.078

1k+ parts

$7.042

10k+ parts

-

1,055

$7.260

$7.078

$7.042

-

Parana Technologies

USA . 419 parts In-Stock

1+ parts

$7.349

100+ parts

-

1k+ parts

$6.834

10k+ parts

-

419

$7.349

-

$6.834

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Corphita

USA . 3,717 parts In-Stock

1+ parts

$7.686

100+ parts

-

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10k+ parts

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3,717

$7.686

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-

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IDEA Electronic Components Group

UK . 891 parts In-Stock

1+ parts

$7.902

100+ parts

-

1k+ parts

$7.507

10k+ parts

-

891

$7.902

-

$7.507

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Corohmni

South Africa . 64 parts In-Stock

1+ parts

$8.540

100+ parts

-

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64

$8.540

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Qasali Group International

UK . 883 parts In-Stock

1+ parts

$8.713

100+ parts

-

1k+ parts

$8.103

10k+ parts

$7.667

883

$8.713

-

$8.103

$7.667

DigiPath Technology Company

USA . 217 parts In-Stock

1+ parts

$12.327

100+ parts

$11.834

1k+ parts

-

10k+ parts

$11.834

217

$12.327

$11.834

-

$11.834

One Stop Electronics

USA . 1,099 parts In-Stock

1+ parts

$15.800

100+ parts

-

1k+ parts

-

10k+ parts

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1,099

$15.800

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QUARKTWIN TECHNOLOGY LTD

USA . 20,268 parts In-Stock

1+ parts

-

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20,268

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Microchip USA

USA . 3,713 parts In-Stock

1+ parts

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3,713

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Glotronic Ltd.

UK . 1,965 parts In-Stock

1+ parts

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1,965

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Overview

Looking for a reliable fixed regulator with high-quality performance? Look no further than the LT1121IS8-3.3#TRPBF by Analog Devices. Known for their superior manufacturing standards, Analog Devices delivers top-notch products that guarantee efficiency and durability. This LDO regulator is perfect for a variety of applications, providing stable output voltage with minimal dropout. Say goodbye to power fluctuations and hello to a seamless user experience. Trust Analog Devices to deliver value, reliability, and innovation in every product they create.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy body material makes the regulator lightweight and durable, ideal for portable and industrial applications.

Maximum Dropout Voltage: 1.7 V

The low dropout voltage ensures efficient power conversion and minimal power loss, making it suitable for battery-operated devices.

Surface Mount: YES

The surface mount feature allows for easy and compact PCB layout, saving space in electronic designs.

Operating Temperature (TJ-Max): 125 °C

The high operating temperature range makes it suitable for use in various environmental conditions without compromising performance.

Technology: BIPOLAR

The bipolar technology offers stable output voltage regulation and low noise, providing consistent power supply for sensitive electronic components.

Terminal Form: GULL WING

The gull wing terminal form facilitates easy soldering and ensures secure connections for reliable performance.

Minimum Output Voltage: 3.2 V

The minimum output voltage of 3.2 V ensures compatibility with a wide range of electronic devices requiring stable power supply.

Nominal Output Voltage: 3.3 V

The nominal output voltage of 3.3 V provides a stable reference voltage for powering various electronic circuits and components.

Maximum Voltage Tolerance: 3 %

The tight voltage tolerance of 3% ensures precise voltage regulation and reliable performance in critical applications.

Package Style (Meter): SMALL OUTLINE

The small outline package style saves space on the PCB and allows for compact designs in space-constrained electronic systems.

Adjustability: FIXED

The fixed adjustability simplifies the design process by eliminating the need for external adjustments, ensuring stable output voltage.

Maximum Output Current: 0.15 A

The maximum output current of 0.15 A allows for powering a wide range of low-power electronic devices efficiently.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LT1121IS8-3.3#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:

4.3 V

JESD-30 Code:

R-PDSO-G8

JESD-609 Code:

e3

Length:

4.93 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:

8

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-40 Cel

Maximum Output Current-1:

.15 A

Maximum Output Voltage-1:

3.4 V

Minimum Output Voltage-1:

3.2 V

Nominal Output Voltage-1:

3.3 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP8,.25

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Peak Reflow Temperature (C):

260

Qualification Status:

Not Qualified

Maximum Seated Height:

1.75 mm

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Maximum Voltage Tolerance:

3 %

Width:

3.9 mm

Trade Compliance

LT1121IS8-3.3#TRPBF Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

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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