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LM3478MMX/NOPB

National Semiconductor

LM3478MMX/NOPB by National Semiconductor

SWITCHING CONTROLLER; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: TSSOP; Package Shape: SQUARE; Surface Mount: YES;

Median Price

$1.781

Lifecycle Status

Suppliers In-Stock

27

In-Stock Inventory

1k+

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Rochester

USA . 194 parts In-Stock

1+ parts

$0.890

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$0.870

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$0.850

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194

$0.890

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$0.850

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Farnell

UK . 4,918 parts In-Stock

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$1.600

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$1.120

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$0.757

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$0.756

4,918

$1.600

$1.120

$0.757

$0.756

Texas Instruments

USA . 70,431 parts In-Stock

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$1.962

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$1.621

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$0.876

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70,431

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$1.621

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Newark

USA . 936 parts In-Stock

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$2.940

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936

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Adafruit Industries

USA . 2,000 parts In-Stock

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$7.762

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$7.374

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$7.374

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$7.762

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Arrow

USA . 105,000 parts In-Stock

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Element14

Singapore . 4,570 parts In-Stock

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DigiKey

USA . 10 parts In-Stock

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$1.534

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Distributors (In-Stock)

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Digiode

USA . 3,141 parts In-Stock

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$0.846

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$0.846

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Maritex

Poland . 577 parts In-Stock

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$1.187

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$0.622

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$0.540

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$0.479

577

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$0.479

Nova Conductors

Japan . 450 parts In-Stock

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$1.346

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$1.346

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TME

Poland . 489 parts In-Stock

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$2.750

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$1.680

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$1.590

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$1.460

489

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$1.460

Chip Stock

USA . 63,280 parts In-Stock

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Vyrian

USA . 30,677 parts In-Stock

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Sensible Micro Corp

USA . 28,980 parts In-Stock

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Cyclops Electronics Ltd

UK . 13,005 parts In-Stock

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Bristol Electronics

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Inventory MP

USA . 3,937 parts In-Stock

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Diverse Electronics

Canada . 3,500 parts In-Stock

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ComSIT Distribution GmbH

Germany . 2,705 parts In-Stock

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ComSIT USA

USA . 2,705 parts In-Stock

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Anansix

USA . 2,528 parts In-Stock

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Zilex Electronics Inc.

Canada . 609 parts In-Stock

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609

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North Shore Components

USA . 463 parts In-Stock

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SPM Sales

USA . 46 parts In-Stock

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Semtec, LLC

USA . 5 parts In-Stock

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Goldney Electronics S.L.

Spain . 4 parts In-Stock

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Distributors (Availability)

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Semicontronic

India . 30,902 parts In-Stock

1+ parts

$0.760

100+ parts

$0.741

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$0.737

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30,902

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$0.741

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Ampacity Inc.

Singapore . 30,635 parts In-Stock

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$0.760

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Corphita

USA . 4,108 parts In-Stock

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$0.801

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Netroflash

USA . 2,000 parts In-Stock

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$1.346

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$1.319

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$1.346

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Argo Parts USA

USA . 1,054 parts In-Stock

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$1.346

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Component Stockers USA

USA . 37,803 parts In-Stock

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$2.570

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$0.770

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$0.790

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$1.130

37,803

$2.570

$0.770

$0.790

$1.130

Advanced Electronics

New Zealand . 2,000 parts In-Stock

1+ parts

$7.762

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$7.374

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$7.374

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2,000

$7.762

$7.374

$7.374

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Parana Technologies

USA . 1,276 parts In-Stock

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$9.520

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$10.121

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1,276

$9.520

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$10.121

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DigiPath Technology Company

USA . 248 parts In-Stock

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$10.483

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$9.644

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248

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ChromeModa Solutions

Germany . 5,921 parts In-Stock

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$10.697

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$8.772

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$10.697

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IDEA Electronic Components Group

UK . 1,658 parts In-Stock

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$10.697

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$10.162

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$9.627

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1,658

$10.697

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$9.627

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Corohmni

South Africa . 83 parts In-Stock

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$24.453

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Perfect Parts

USA . 38,026 parts In-Stock

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GreenTree Electronics

Israel . 30,000 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

USA . 25,367 parts In-Stock

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Lixinc

USA . 18,375 parts In-Stock

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Kepictronics

USA . 16,550 parts In-Stock

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A-Z Elektronik GmbH

Germany . 15,251 parts In-Stock

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S.R.D Solutions

India . 14,200 parts In-Stock

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Epart123

USA . 10,500 parts In-Stock

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$0.830

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Futuretech Components

Singapore . 10,500 parts In-Stock

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iodParts Technologies Inc.

India . 9,816 parts In-Stock

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$1.012

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Metaverse IC Inc.

Canada . 7,000 parts In-Stock

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Robosynatics

Brazil . 5,000 parts In-Stock

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$2.615

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$2.615

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$2.615

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$2.615

$2.615

$2.615

Lucentia Tech

USA . 5,000 parts In-Stock

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$2.615

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$2.615

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$2.615

5,000

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$2.615

$2.615

$2.615

Alle Elektronik GmbH

Germany . 4,834 parts In-Stock

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Formix International (Excess)

India . 3,500 parts In-Stock

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Authorized Procurement Solutions

USA . 3,000 parts In-Stock

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Infinite Electronics LLP (Excess)

. 2,696 parts In-Stock

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Assy Fe

Spain . 1,511 parts In-Stock

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Modulus Dynamics

Lithuania . 700 parts In-Stock

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700

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Speed Components Ltd (Excess)

Israel . 642 parts In-Stock

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642

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Continental Prestige Electronics

USA . 469 parts In-Stock

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$1.960

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$1.570

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469

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$1.960

$1.570

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Technical Specifications

Switching Regulators & Controllers LM3478MMX/NOPB attributes and parameters. Explore more Switching Regulators & Controllers devices from National Semiconductor

Specs

Other IC type:

Control Mode:

CURRENT-MODE

Control Technique:

PULSE WIDTH MODULATION

Maximum Input Voltage:

40 V

Minimum Input Voltage:

2.95 V

Nominal Input Voltage:

12 V

JESD-30 Code:

S-PDSO-G8

JESD-609 Code:

e3

Length:

3 mm

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Terminals:

8

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current:

1 A

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

TSSOP8,.19

Package Shape:

Package Style (Meter):

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

Peak Reflow Temperature (C):

260

Qualification:

Not Qualified

Maximum Seated Height:

1.09 mm

Sub-Category:

Switching Regulator or Controllers

Surface Mount:

YES

Switcher Config:

SINGLE

Maximum Switching Frequency:

1000 kHz

Temperature Grade:

Terminal Finish:

Matte Tin (Sn)

Terminal Form:

GULL WING

Terminal Pitch:

.65 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

40

Width (mm):

3 mm

Trade Compliance

LM3478MMX/NOPB Other Function Semiconductors 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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