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LM2991SX/NOPB

National Semiconductor

LM2991SX/NOPB by National Semiconductor

ADJUSTABLE NEGATIVE SINGLE OUTPUT LDO REGULATOR; No. of Terminals: 5; Package Code: TO-263; Terminal Form: GULL WING; Maximum Line Regulation (%/V): .04; JESD-609 Code: e3;

Median Price

$3.390

Lifecycle Status

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26

In-Stock Inventory

1k+

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Newark

USA . 36 parts In-Stock

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$0.769

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Texas Instruments

USA . 79,586 parts In-Stock

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DigiKey

USA . 2,377 parts In-Stock

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$3.610

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$2.253

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$1.910

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Mouser Electronics

USA . 1,916 parts In-Stock

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$1.970

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$1.920

1,916

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Element14

Singapore . 450 parts In-Stock

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$4.560

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Farnell

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Nova Conductors

Japan . 150 parts In-Stock

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Digiode

USA . 5,159 parts In-Stock

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Component Electronics Inc.

Canada . 5 parts In-Stock

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$5.770

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Vyrian

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Chip Stock

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Cyclops Electronics Ltd

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Anansix

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ABC Electronics Ltd.

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Sensible Micro Corp

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ComSIT Distribution GmbH

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ComSIT USA

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Sea View Technologies

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Bristol Electronics

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Microfarads

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Connector Distribution Corp

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Right Parts Inc.

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Resion

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LIBRA Elektronik GmbH

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Prism Electronics

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Whistler Technology

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Distributors (Availability)

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Continental Prestige Electronics

USA . 1,628 parts In-Stock

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Argo Parts USA

USA . 1,329 parts In-Stock

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Semicontronic

India . 30,793 parts In-Stock

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Corphita

USA . 3,530 parts In-Stock

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Corohmni

South Africa . 541 parts In-Stock

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Advanced Electronics

New Zealand . 1,000 parts In-Stock

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$2.321

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$2.205

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Parana Technologies

USA . 1,261 parts In-Stock

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$3.670

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$4.178

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DigiPath Technology Company

USA . 2,090 parts In-Stock

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$4.042

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$3.718

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ChromeModa Solutions

Germany . 4,366 parts In-Stock

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IDEA Electronic Components Group

UK . 1,007 parts In-Stock

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Perfect Parts

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QUARKTWIN TECHNOLOGY LTD

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A-Z Elektronik GmbH

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Lixinc

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Technoshack Inc. (Excess)

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GreenTree Electronics

Israel . 4,500 parts In-Stock

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Alle Elektronik GmbH

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Infinite Electronics LLP (Excess)

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Lucentia Tech

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Futuretech Components

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Metaverse IC Inc.

Canada . 2,500 parts In-Stock

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Authorized Procurement Solutions

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iodParts Technologies Inc.

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Component Stockers USA

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Robosynatics

Brazil . 20 parts In-Stock

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Bastille Electronics

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Technical Specifications

Adjustable Regulators - Negative Single Output LDO LM2991SX/NOPB attributes and parameters. Explore more Adjustable Regulators - Negative Single Output LDO devices from National Semiconductor

Specs

Adjustability:

ADJUSTABLE

Maximum Dropout Voltage-1:

1 V

Nominal Dropout Voltage-1:

.6 V

JESD-30 Code:

R-PSSO-G5

JESD-609 Code:

e3

Length:

10.16 mm

Maximum Line Regulation (%/V):

.04

Maximum Load Regulation (%):

.4 %

Moisture Sensitivity Level (MSL):

3

No. of Functions:

1

No. of Outputs:

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:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

SMSIP5H,.6,67TB

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Peak Reflow Temperature (C):

245

Qualification Status:

Not Qualified

Maximum Seated Height:

4.8 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

Matte Tin (Sn)

Terminal Form:

Terminal Pitch:

1.7 mm

Terminal Position:

SINGLE

Maximum Time At Peak Reflow Temperature (s):

30

Width:

8.635 mm

Trade Compliance

LM2991SX/NOPB Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

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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