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LT1121CST-5#PBF

Linear Technology

LT1121CST-5#PBF by Linear Technology

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR; No. of Terminals: 4; Package Code: SOP; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 30 V; Maximum Voltage Tolerance: 3 %;

Median Price

$7.220

Lifecycle Status

Suppliers In-Stock

24

In-Stock Inventory

1k+

Distributors (Authorized)

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

Farnell

UK . 80 parts In-Stock

1+ parts

$4.940

100+ parts

$3.720

1k+ parts

$3.210

10k+ parts

$2.800

80

$4.940

$3.720

$3.210

$2.800

DigiKey

USA . 4,660 parts In-Stock

1+ parts

$7.010

100+ parts

$4.630

1k+ parts

$4.211

10k+ parts

$4.119

4,660

$7.010

$4.630

$4.211

$4.119

Mouser Electronics

USA . 6,640 parts In-Stock

1+ parts

$7.220

100+ parts

$4.580

1k+ parts

$4.300

10k+ parts

$4.220

6,640

$7.220

$4.580

$4.300

$4.220

Newark

USA . 150 parts In-Stock

1+ parts

$7.220

100+ parts

$4.680

1k+ parts

$4.430

10k+ parts

-

150

$7.220

$4.680

$4.430

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Chip1Stop

Japan . 368 parts In-Stock

1+ parts

$7.260

100+ parts

$4.410

1k+ parts

$4.160

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368

$7.260

$4.410

$4.160

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Analog Devices Inc

USA . 788 parts In-Stock

1+ parts

$7.740

100+ parts

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$2.980

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788

$7.740

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$2.980

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Arrow

USA . 129 parts In-Stock

1+ parts

$8.024

100+ parts

$4.641

1k+ parts

$4.042

10k+ parts

$3.601

129

$8.024

$4.641

$4.042

$3.601

Element14

Singapore . 80 parts In-Stock

1+ parts

$9.020

100+ parts

$7.770

1k+ parts

$5.870

10k+ parts

$5.120

80

$9.020

$7.770

$5.870

$5.120

Verical

USA . 624 parts In-Stock

1+ parts

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$2.170

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624

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$2.170

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Distributors (In-Stock)

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Nova Conductors

Japan . 300 parts In-Stock

1+ parts

$3.848

100+ parts

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300

$3.848

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Digiode

USA . 3,230 parts In-Stock

1+ parts

$4.693

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3,230

$4.693

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Component Electronics Inc.

Canada . 39 parts In-Stock

1+ parts

$9.230

100+ parts

$6.920

1k+ parts

$6.000

10k+ parts

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39

$9.230

$6.920

$6.000

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Chip Stock

USA . 7,260 parts In-Stock

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Anansix

USA . 2,001 parts In-Stock

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Vyrian

USA . 1,620 parts In-Stock

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Prism Electronics

USA . 20 parts In-Stock

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North Shore Components

USA . 15 parts In-Stock

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First Choice Components Inc.

USA . 12 parts In-Stock

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Semi Source

USA . 9 parts In-Stock

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DF Sales Co.

USA . 6 parts In-Stock

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DF Sales Co.

USA . 6 parts In-Stock

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6

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A2Z Electronics, Inc.

USA . 1 parts In-Stock

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1

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Bristol Electronics

USA . 1 parts In-Stock

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1

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Sensible Micro Corp

USA . 1 parts In-Stock

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Distributors (Availability)

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

Ampacity Inc.

Singapore . 1,811 parts In-Stock

1+ parts

$1.840

100+ parts

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1,811

$1.840

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Semicontronic

India . 1,376 parts In-Stock

1+ parts

$1.840

100+ parts

$1.794

1k+ parts

$1.785

10k+ parts

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1,376

$1.840

$1.794

$1.785

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MARBEL Systems

Belgium . 650 parts In-Stock

1+ parts

$3.590

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$3.590

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Argo Parts USA

USA . 3,103 parts In-Stock

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$3.800

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$3.800

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Netroflash

USA . 2,000 parts In-Stock

1+ parts

$3.848

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$3.848

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Texas Native Microelectronics

USA . 90 parts In-Stock

1+ parts

$4.127

100+ parts

$3.962

1k+ parts

$3.838

10k+ parts

$3.632

90

$4.127

$3.962

$3.838

$3.632

Corphita

USA . 1,427 parts In-Stock

1+ parts

$4.446

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$4.446

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Kenton Components

USA . 3,788 parts In-Stock

1+ parts

$4.952

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$4.358

3,788

$4.952

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$4.358

Continental Prestige Electronics

USA . 163 parts In-Stock

1+ parts

$5.090

100+ parts

$3.750

1k+ parts

$2.690

10k+ parts

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163

$5.090

$3.750

$2.690

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Advanced Electronics

New Zealand . 79 parts In-Stock

1+ parts

$5.573

100+ parts

$5.295

1k+ parts

$5.295

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79

$5.573

$5.295

$5.295

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Corohmni

South Africa . 105 parts In-Stock

1+ parts

$6.619

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105

$6.619

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Vigor

Singapore . 530 parts In-Stock

1+ parts

$7.620

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530

$7.620

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Parana Technologies

USA . 632 parts In-Stock

1+ parts

$8.594

100+ parts

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$7.993

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632

$8.594

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$7.993

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IDEA Electronic Components Group

UK . 29 parts In-Stock

1+ parts

$9.241

100+ parts

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$8.779

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29

$9.241

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$8.779

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Qasali Group International

UK . 600 parts In-Stock

1+ parts

$11.143

100+ parts

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1k+ parts

$10.363

10k+ parts

$9.806

600

$11.143

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$10.363

$9.806

DigiPath Technology Company

USA . 1,006 parts In-Stock

1+ parts

$14.416

100+ parts

$13.839

1k+ parts

-

10k+ parts

$13.839

1,006

$14.416

$13.839

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$13.839

Microchip USA

USA . 2,750 parts In-Stock

1+ parts

$16.996

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2,750

$16.996

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Metaverse IC Inc.

Canada . 99,000 parts In-Stock

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iodParts Technologies Inc.

India . 13,170 parts In-Stock

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13,170

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Authorized Procurement Solutions

USA . 7,500 parts In-Stock

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Perfect Parts

USA . 4,493 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

USA . 3,830 parts In-Stock

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Lixinc

USA . 2,669 parts In-Stock

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2,669

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Futuretech Components

Singapore . 2,000 parts In-Stock

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Glotronic Ltd.

UK . 1,965 parts In-Stock

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1,965

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A-Z Elektronik GmbH

Germany . 443 parts In-Stock

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443

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Robosynatics

Brazil . 100 parts In-Stock

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100

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Lucentia Tech

USA . 100 parts In-Stock

1+ parts

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100+ parts

$0.808

1k+ parts

$0.808

10k+ parts

$0.808

100

-

$0.808

$0.808

$0.808

ChipTracer

USA . 66 parts In-Stock

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66

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Technical Specifications

Fixed Regulators - Positive Single Output LDO LT1121CST-5#PBF attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from Linear Technology

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:

TUBE

Peak Reflow Temperature (C):

260

Qualification Status:

Not Qualified

Maximum Seated Height:

1.8 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

Matte Tin (Sn)

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#PBF Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

Manufacturer Highlights

Linear Technology

U.S. In July 2016, Analog Devices agreed to buy Linear Technology for 14.8 billion dollars. This acquisition was finalized on March 10, 2017. The Linear name survives as the "Power by Linear" brand that is used to market the combined power management portfolios of Linear Technology and Analog Devices.

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