Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

POWERSTEP01 Datasheet(PDF) 68 Page - STMicroelectronics

Part # POWERSTEP01
Description  System-in-package integrating microstepping controller and 10 A power MOSFETs
PDF  92 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

POWERSTEP01 Datasheet(HTML) 68 Page - STMicroelectronics

Back Button POWERSTEP01 Datasheet HTML 64Page - STMicroelectronics POWERSTEP01 Datasheet HTML 65Page - STMicroelectronics POWERSTEP01 Datasheet HTML 66Page - STMicroelectronics POWERSTEP01 Datasheet HTML 67Page - STMicroelectronics POWERSTEP01 Datasheet HTML 68Page - STMicroelectronics POWERSTEP01 Datasheet HTML 69Page - STMicroelectronics POWERSTEP01 Datasheet HTML 70Page - STMicroelectronics POWERSTEP01 Datasheet HTML 71Page - STMicroelectronics POWERSTEP01 Datasheet HTML 72Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 68 / 92 page
background image
Programming manual
powerSTEP01
68/92
DocID025022 Rev 5
The UVLOVAL bit sets the UVLO protection thresholds:
When the device operates in voltage mode, the EN_VSCOMP bit sets if the motor supply
voltage compensation is enabled or not.
When the device operates in voltage mode, the F_PWM_INT bits set the integer division
factor of PWM frequency generation:
Table 45. Programmable UVLO thresholds
UVLOVAL
VccthOn
VccthOff
DVBOOTThOn
DVBOOTThOff
0
6.9 V
6.3 V
6 V
5.5 V
1
10.4 V
10 V
9.2 V
8.8 V
Table 46. Motor supply voltage compensation enable
EN_VSCOMP
Motor supply voltage compensation
0
Disabled
1
Enabled
Table 47. PWM frequency: integer division factor
F_PWM_INT
[2 … 0]
Integer division factor
00
0
1
00
1
2
01
0
3
01
1
4
10
0
5
10
1
6
11
0
7
11
1



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 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92


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