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

X  

Preview PDF HTML

L6223 Fiches technique(PDF) 21 Page - STMicroelectronics

No de pièce L6223
Description  DMOS PROGRAMMABLE HIGH SPEED UNIPOLAR STEPPER MOTOR DRIVER
PDF  33 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  STMICROELECTRONICS [STMicroelectronics]
Site Internet  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

L6223 Fiches technique(HTML) 21 Page - STMicroelectronics

Back Button L6223 Datasheet HTML 17Page - STMicroelectronics L6223 Datasheet HTML 18Page - STMicroelectronics L6223 Datasheet HTML 19Page - STMicroelectronics L6223 Datasheet HTML 20Page - STMicroelectronics L6223 Datasheet HTML 21Page - STMicroelectronics L6223 Datasheet HTML 22Page - STMicroelectronics L6223 Datasheet HTML 23Page - STMicroelectronics L6223 Datasheet HTML 24Page - STMicroelectronics L6223 Datasheet HTML 25Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 21 / 33 page
background image
Figure 26: Phase current waveform during chopping: the current decay during tOFF is halved.
Figure 27: Simplified waveforms of the current through the phase A (winding MA) and through the phase
B (winding MB). See also fig.22.
stepper motor in the Full Step Mode.
The calculations consider three different condi-
tions of heatsinking: the package with minimum
dissipating copper area on the p.c.b. (Rthj-amb =
55
°C); the copper side of 6 cm2 (Rthj-amb =
40
°C/W - See Fig. 34) and the additional heatsink
(Rthj-amb =30
°C/W).
L6223
21/33



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


Fiches technique Télécharger

Go To PDF Page


Lien URL



ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Lien vers la fiche technique    |   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