Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

AN2938 Datasheet(PDF) 25 Page - STMicroelectronics

Part # AN2938
Description  Power system demonstration kit based on the PM6686 dual
PDF  39 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

AN2938 Datasheet(HTML) 25 Page - STMicroelectronics

Back Button AN2938 Datasheet HTML 21Page - STMicroelectronics AN2938 Datasheet HTML 22Page - STMicroelectronics AN2938 Datasheet HTML 23Page - STMicroelectronics AN2938 Datasheet HTML 24Page - STMicroelectronics AN2938 Datasheet HTML 25Page - STMicroelectronics AN2938 Datasheet HTML 26Page - STMicroelectronics AN2938 Datasheet HTML 27Page - STMicroelectronics AN2938 Datasheet HTML 28Page - STMicroelectronics AN2938 Datasheet HTML 29Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 25 / 39 page
background image
AN2938
Representative waveforms
Doc ID 15429 Rev 1
25/39
Figure 10.
SMPS PWM mode, no load
11.1.1
Switching sections soft-start and soft-end
Figure 11 and Figure 12, Figure 13 and Figure 14 show the soft-start and soft-end
waveforms, respectively.
The PM6686 has an independent internal digital soft-start for each switching section. During
the soft-start phase, the internal current limit increases from 25% to 100% in increments of
25% to prevent the inductor reaching an excessive value.
Figure 11.
Section 1 soft-start waveforms; 8 A constant current load applied



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 36 37 38 39


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
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