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

X  

LM22678TJE-50 Fiches technique(PDF) 11 Page - Texas Instruments

No de pièce LM22678TJE-50
Description  LM22678/LM22678Q 42V, 5A SIMPLE SWITCHER Step-Down Voltage Regulator with
Download  23 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  TI1 [Texas Instruments]
Site Internet  http://www.ti.com
Logo TI1 - Texas Instruments

LM22678TJE-50 Fiches technique(HTML) 11 Page - Texas Instruments

Back Button LM22678TJE-50 Datasheet HTML 7Page - Texas Instruments LM22678TJE-50 Datasheet HTML 8Page - Texas Instruments LM22678TJE-50 Datasheet HTML 9Page - Texas Instruments LM22678TJE-50 Datasheet HTML 10Page - Texas Instruments LM22678TJE-50 Datasheet HTML 11Page - Texas Instruments LM22678TJE-50 Datasheet HTML 12Page - Texas Instruments LM22678TJE-50 Datasheet HTML 13Page - Texas Instruments LM22678TJE-50 Datasheet HTML 14Page - Texas Instruments LM22678TJE-50 Datasheet HTML 15Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 23 page
background image
100
1k
10k
100k
1M
10M
0
5
10
15
20
25
30
35
40
FREQUENCY (Hz)
-ADJ
-5.0
LM22678
www.ti.com
SNVS585K – SEPTEMBER 2008 – REVISED MARCH 2013
Alternatively, this pole should be placed between 1.5kHz and 15kHz and is given by the equation shown below:
(9)
The Q factor depends on the parasitic resistance of the power stage components and is not typically in the
control of the designer. Of course, loop compensation is only one consideration when selecting power stage
components; see Application Information for more details.
Figure 14. Compensator Gain
In general, hand calculations or simulations can only aid in selecting good power stage components. Good
design practice dictates that load and line transient testing should be done to verify the stability of the application.
Also, Bode plot measurements should be made to determine stability margins. Application note AN-1889
SNVA364shows how to perform a loop transfer function measurement with only an oscilloscope and function
generator.
Copyright © 2008–2013, Texas Instruments Incorporated
Submit Documentation Feedback
11
Product Folder Links: LM22678


Numéro de pièce similaire - LM22678TJE-50

FabricantNo de pièceFiches techniqueDescription
logo
National Semiconductor ...
LM22678TJE-5.0 NSC-LM22678TJE-5.0 Datasheet
513Kb / 14P
   LM22678 5A SIMPLE SWITCHER짰, Step-Down Voltage Regulator with Precision Enable
logo
Texas Instruments
LM22678TJE-5.0 TI1-LM22678TJE-5.0 Datasheet
1Mb / 23P
[Old version datasheet]   LM22678/LM22678Q 42V, 5A SIMPLE SWITCHER Step-Down Voltage Regulator with Features
LM22678TJE-5.0/NOPB TI-LM22678TJE-5.0/NOPB Datasheet
1Mb / 26P
[Old version datasheet]   SIMPLE SWITCHER Step-Down Voltage Regulator With Features
More results

Description similaire - LM22678TJE-50

FabricantNo de pièceFiches techniqueDescription
logo
Texas Instruments
LM22678TJE-ADJ TI1-LM22678TJE-ADJ Datasheet
1Mb / 23P
[Old version datasheet]   LM22678/LM22678Q 42V, 5A SIMPLE SWITCHER Step-Down Voltage Regulator with Features
logo
National Semiconductor ...
LM22678TJE-ADJ NSC-LM22678TJE-ADJ Datasheet
513Kb / 14P
   LM22678 5A SIMPLE SWITCHER짰, Step-Down Voltage Regulator with Precision Enable
logo
Texas Instruments
LM22675QMR-ADJ TI-LM22675QMR-ADJ Datasheet
1Mb / 23P
[Old version datasheet]   LM22675/LM22675Q 42V, 1A SIMPLE SWITCHER Step-Down Voltage Regulator with
LM22670MRE-ADJ TI-LM22670MRE-ADJ Datasheet
1Mb / 29P
[Old version datasheet]   LM22670/LM22670Q 42V, 3A SIMPLE SWITCHER, Step-Down Voltage Regulator with
LM25574 TI1-LM25574_16 Datasheet
973Kb / 30P
[Old version datasheet]   SIMPLE SWITCHER 42V, 0.5A Step-Down Switching Regulator
LM25574 TI1-LM25574_17 Datasheet
970Kb / 30P
[Old version datasheet]   SIMPLE SWITCHER 42V, 0.5A Step-Down Switching Regulator
LM25576 TI1-LM25576_17 Datasheet
1Mb / 29P
[Old version datasheet]   SIMPLE SWITCHER 42V, 3A Step-Down Switching Regulator
LM25575 TI1-LM25575_17 Datasheet
1Mb / 32P
[Old version datasheet]   SIMPLE SWITCHER 42V, 1.5A Step-Down Switching Regulator
LM22670TJE-5 TI1-LM22670TJE-5 Datasheet
1Mb / 29P
[Old version datasheet]   LM22670/LM22670Q 42V, 3A SIMPLE SWITCHER, Step-Down Voltage Regulator
logo
National Semiconductor ...
LM2678 NSC-LM2678 Datasheet
459Kb / 27P
   SIMPLE SWITCHER High Efficiency 5A 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


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