Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

LM2678SDX-ADJ Fiches technique(PDF) 10 Page - Texas Instruments

No de pièce LM2678SDX-ADJ
Description  LM2678 SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator
Download  35 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  TI [Texas Instruments]
Site Internet  http://www.ti.com
Logo TI - Texas Instruments

LM2678SDX-ADJ Fiches technique(HTML) 10 Page - Texas Instruments

Back Button LM2678SDX-ADJ Datasheet HTML 6Page - Texas Instruments LM2678SDX-ADJ Datasheet HTML 7Page - Texas Instruments LM2678SDX-ADJ Datasheet HTML 8Page - Texas Instruments LM2678SDX-ADJ Datasheet HTML 9Page - Texas Instruments LM2678SDX-ADJ Datasheet HTML 10Page - Texas Instruments LM2678SDX-ADJ Datasheet HTML 11Page - Texas Instruments LM2678SDX-ADJ Datasheet HTML 12Page - Texas Instruments LM2678SDX-ADJ Datasheet HTML 13Page - Texas Instruments LM2678SDX-ADJ Datasheet HTML 14Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 10 / 35 page
background image
LM2678
SNVS029I – MARCH 2000 – REVISED APRIL 2013
www.ti.com
DESIGN CONSIDERATIONS
Figure 19. Basic Circuit for Fixed Output Voltage Applications.
Figure 20. Basic Circuit for Adjustable Output Voltage Applications
Power supply design using the LM2678 is greatly simplified by using recommended external components. A wide
range of inductors, capacitors and Schottky diodes from several manufacturers have been evaluated for use in
designs that cover the full range of capabilities (input voltage, output voltage and load current) of the LM2678. A
simple design procedure using nomographs and component tables provided in this data sheet leads to a working
design with very little effort. Alternatively, the design software, LM267X Made Simple (version 6.0), can also be
used to provide instant component selection, circuit performance calculations for evaluation, a bill of materials
component list and a circuit schematic.
The individual components from the various manufacturers called out for use are still just a small sample of the
vast array of components available in the industry. While these components are recommended, they are not
exclusively the only components for use in a design. After a close comparison of component specifications,
equivalent devices from other manufacturers could be substituted for use in an application.
Important considerations for each external component and an explanation of how the nomographs and selection
tables were developed follows.
10
Submit Documentation Feedback
Copyright © 2000–2013, Texas Instruments Incorporated
Product Folder Links: LM2678


Numéro de pièce similaire - LM2678SDX-ADJ

FabricantNo de pièceFiches techniqueDescription
logo
National Semiconductor ...
LM2678SDX-ADJ NSC-LM2678SDX-ADJ Datasheet
459Kb / 27P
   SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator
LM2678SDX-ADJ NSC-LM2678SDX-ADJ Datasheet
836Kb / 27P
   SIMPLE SWITCHER짰 High Efficiency 5A Step-Down Voltage Regulator
logo
Texas Instruments
LM2678SDX-ADJ TI-LM2678SDX-ADJ Datasheet
1Mb / 35P
[Old version datasheet]   LM2678 SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator
LM2678SDX-ADJ TI-LM2678SDX-ADJ Datasheet
1Mb / 35P
[Old version datasheet]   LM2678 SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator
LM2678SDX-ADJ/NOPB TI1-LM2678SDX-ADJ/NOPB Datasheet
2Mb / 36P
[Old version datasheet]   LM2678 SIMPLE SWITCHER짰 High Efficiency 5-A Step-Down Voltage Regulator
More results

Description similaire - LM2678SDX-ADJ

FabricantNo de pièceFiches techniqueDescription
logo
Texas Instruments
LM2678SD-5.0 TI-LM2678SD-5.0 Datasheet
1Mb / 35P
[Old version datasheet]   LM2678 SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator
LM2678SX-3.3 TI-LM2678SX-3.3 Datasheet
1Mb / 35P
[Old version datasheet]   LM2678 SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator
LM2678 TI-LM2678_15 Datasheet
1Mb / 34P
[Old version datasheet]   LM2678 SIMPLE SWITCHER짰 High Efficiency 5A Step-Down Voltage Regulator
logo
National Semiconductor ...
LM2678 NSC-LM2678 Datasheet
459Kb / 27P
   SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator
LM2678S-12 NSC-LM2678S-12 Datasheet
356Kb / 23P
   SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator
LM2677 NSC-LM2677 Datasheet
847Kb / 26P
   SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator with Sync
logo
Texas Instruments
LM2678 TI1-LM2678 Datasheet
2Mb / 36P
[Old version datasheet]   LM2678 SIMPLE SWITCHER짰 High Efficiency 5-A Step-Down Voltage Regulator
logo
National Semiconductor ...
LM2676 NSC-LM2676 Datasheet
350Kb / 25P
   SIMPLE SWITCHER High Efficiency 3A Step-Down Voltage Regulator
LM2678 NSC-LM2678_05 Datasheet
836Kb / 27P
   SIMPLE SWITCHER짰 High Efficiency 5A Step-Down Voltage Regulator
logo
Texas Instruments
LM2676S-5 TI1-LM2676S-5 Datasheet
1Mb / 35P
[Old version datasheet]   LM2676 SIMPLE SWITCHER High Efficiency 3A Step-Down Voltage Regulator
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35


Fiches technique Télécharger

Go To PDF Page


Lien URL




Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Echange de liens   |   Fabricants
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com