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LM2991T/LB03

National Semiconductor

LM2991T/LB03 by National Semiconductor

ADJUSTABLE NEGATIVE SINGLE OUTPUT LDO REGULATOR; No. of Terminals: 5; Terminal Form: THROUGH-HOLE; Maximum Output Current-1: 1 A; Operating Temperature (TJ-Max): 125 Cel; Peak Reflow Temperature (C): 260;

Median Price

$4.580

Lifecycle Status

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5

In-Stock Inventory

1k+

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

DigiKey

USA . 51 parts In-Stock

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$4.580

100+ parts

$3.064

1k+ parts

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10k+ parts

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51

$4.580

$3.064

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Nova Conductors

Japan . 100 parts In-Stock

1+ parts

$2.852

100+ parts

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100

$2.852

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Digiode

USA . 4,278 parts In-Stock

1+ parts

$4.351

100+ parts

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4,278

$4.351

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Vyrian

USA . 4,032 parts In-Stock

1+ parts

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4,032

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Anansix

USA . 2,369 parts In-Stock

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2,369

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Argo Parts USA

USA . 904 parts In-Stock

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$2.852

100+ parts

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904

$2.852

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Continental Prestige Electronics

USA . 493 parts In-Stock

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$2.852

100+ parts

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$2.794

493

$2.852

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-

$2.794

Semicontronic

India . 97 parts In-Stock

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$3.890

100+ parts

$3.793

1k+ parts

$3.773

10k+ parts

-

97

$3.890

$3.793

$3.773

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Ampacity Inc.

Singapore . 51 parts In-Stock

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$3.890

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51

$3.890

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Corphita

USA . 1,912 parts In-Stock

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$4.122

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Microchip USA

USA . 1,439 parts In-Stock

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$4.790

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$4.770

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$4.750

10k+ parts

$4.740

1,439

$4.790

$4.770

$4.750

$4.740

Corohmni

South Africa . 30 parts In-Stock

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$7.372

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30

$7.372

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Parana Technologies

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$8.538

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$9.196

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1,766

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DigiPath Technology Company

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$9.401

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$8.649

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1,718

$9.401

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ChromeModa Solutions

Germany . 6,351 parts In-Stock

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$9.593

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$7.866

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6,351

$9.593

$7.866

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IDEA Electronic Components Group

UK . 752 parts In-Stock

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$9.593

100+ parts

$9.113

1k+ parts

$8.634

10k+ parts

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752

$9.593

$9.113

$8.634

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AZTECH Wire

Italy . 794 parts In-Stock

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$10.208

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794

$10.208

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QUARKTWIN TECHNOLOGY LTD

USA . 26,721 parts In-Stock

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26,721

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Authorized Procurement Solutions

USA . 10,000 parts In-Stock

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10,000

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Netroflash

USA . 500 parts In-Stock

1+ parts

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100+ parts

$2.794

1k+ parts

$2.709

10k+ parts

$2.652

500

-

$2.794

$2.709

$2.652

Technical Specifications

Adjustable Regulators - Negative Single Output LDO LM2991T/LB03 attributes and parameters. Explore more Adjustable Regulators - Negative Single Output LDO devices from National Semiconductor

Specs

Maximum Dropout Voltage-1:

1 V

JESD-30 Code:

R-XZFM-T5

JESD-609 Code:

e0

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Terminals:

5

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-40 Cel

Maximum Output Current-1:

1 A

Maximum Output Voltage-1:

24 V

Minimum Output Voltage-1:

3 V

Package Body Material:

UNSPECIFIED

Package Shape:

RECTANGULAR

Package Style (Meter):

FLANGE MOUNT

Peak Reflow Temperature (C):

260

Surface Mount:

NO

Technology:

BIPOLAR

Terminal Finish:

TIN LEAD

Terminal Form:

Terminal Position:

ZIG-ZAG

Maximum Time At Peak Reflow Temperature (s):

40

Trade Compliance

LM2991T/LB03 Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

National Semiconductor

National Semiconductor was an American semiconductor manufacturer which specialized in analog devices and subsystems, formerly with headquarters in Santa Clara, California. The company produced power management integrated circuits, display drivers, audio and operational amplifiers, communication interface products and data conversion solutions. National's key markets included wireless handsets, displays and a variety of broad electronics markets, including medical, automotive, industrial and test and measurement applications.On September 23, 2011, the company formally became part of Texas Instruments as the "Silicon Valley" division.

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