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LM2991T/NOPB

National Semiconductor

LM2991T/NOPB by National Semiconductor

ADJUSTABLE NEGATIVE SINGLE OUTPUT LDO REGULATOR; No. of Terminals: 5; Terminal Form: THROUGH-HOLE; Nominal Dropout Voltage-1: .6 V; No. of Outputs: 1; Package Style (Meter): FLANGE MOUNT;

Median Price

$2.034

Lifecycle Status

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18

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Texas Instruments

USA . 8,925 parts In-Stock

1+ parts

$2.503

100+ parts

$2.193

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$1.239

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$2.503

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DigiKey

USA . 1,408 parts In-Stock

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$3.610

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$2.382

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$2.059

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$1.909

1,408

$3.610

$2.382

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$1.909

Verical

USA . 401 parts In-Stock

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$1.867

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$1.612

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$1.590

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$1.590

Arrow

USA . 180 parts In-Stock

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$2.200

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$1.934

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$1.784

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$1.934

$1.784

Chip1Stop

Japan . 180 parts In-Stock

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$1.490

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Rochester

USA . 10 parts In-Stock

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$1.800

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$1.610

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$1.510

10

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$1.610

$1.510

Distributors (In-Stock)

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Digiode

USA . 2,123 parts In-Stock

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$1.634

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Nova Conductors

Japan . 10 parts In-Stock

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$2.112

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$2.112

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TME

Poland . 189 parts In-Stock

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$3.370

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$2.490

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Anansix

USA . 2,512 parts In-Stock

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Vyrian

USA . 1,137 parts In-Stock

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Bristol Electronics

USA . 495 parts In-Stock

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$1.224

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$1.075

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Dan-Mar Components

USA . 495 parts In-Stock

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ComSIT Distribution GmbH

Germany . 373 parts In-Stock

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Cogito LLC

Ukraine . 58 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 27 parts In-Stock

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Specialty Parts & Electronic Components, Inc. (S.P.E.C.)

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EMSNET

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Semicontronic

India . 1,405 parts In-Stock

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$1.270

100+ parts

$1.238

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$1.232

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$1.270

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$1.232

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Ampacity Inc.

Singapore . 1,045 parts In-Stock

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$1.270

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$1.270

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Corphita

USA . 4,784 parts In-Stock

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$1.548

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Continental Prestige Electronics

USA . 1,318 parts In-Stock

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$1.859

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Argo Parts USA

USA . 1,235 parts In-Stock

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Corohmni

South Africa . 409 parts In-Stock

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$2.253

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Advanced Electronics

New Zealand . 3,000 parts In-Stock

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$2.321

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$2.205

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Parana Technologies

USA . 460 parts In-Stock

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$6.262

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$7.018

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ChromeModa Solutions

Germany . 5,827 parts In-Stock

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$7.036

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$5.770

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IDEA Electronic Components Group

UK . 674 parts In-Stock

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$7.036

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$6.332

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Microchip USA

USA . 100 parts In-Stock

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$10.990

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$10.920

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$10.880

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$10.850

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$10.990

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Kepictronics

USA . 9,000 parts In-Stock

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Perfect Parts

USA . 7,900 parts In-Stock

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Futuretech Components

Singapore . 3,000 parts In-Stock

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Robosynatics

Brazil . 950 parts In-Stock

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Lucentia Tech

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DigiPath Technology Company

USA . 224 parts In-Stock

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$6.344

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Authorized Procurement Solutions

USA . 210 parts In-Stock

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Cyclops Electronics Ltd (Excess)

UK . 27 parts In-Stock

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Speed Components Ltd (Excess)

Israel . 9 parts In-Stock

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Technical Specifications

Adjustable Regulators - Negative Single Output LDO LM2991T/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-PSFM-T5

JESD-609 Code:

e3

Maximum Line Regulation (%/V):

.04

Maximum Load Regulation (%):

.4 %

Moisture Sensitivity Level (MSL):

1

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 Equivalence Code:

SIP5,.1,67TB

Package Shape:

RECTANGULAR

Package Style (Meter):

FLANGE MOUNT

Packing Method:

RAIL

Peak Reflow Temperature (C):

260

Qualification Status:

Not Qualified

Sub-Category:

Other Regulators

Surface Mount:

NO

Technology:

BIPOLAR

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

1.7 mm

Terminal Position:

SINGLE

Maximum Time At Peak Reflow Temperature (s):

40

Trade Compliance

LM2991T/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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