Motore di ricerca datesheet componenti elettronici
  Italian  ▼
ALLDATASHEETIT.COM

X  

Preview PDF HTML

L9942 Scheda tecnica(PDF) 14 Page - STMicroelectronics

Il numero della parte L9942
Spiegazioni elettronici  Integrated stepper motor driver for bipolar stepper motors with microstepping and programmable current profile
PDF  40 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Produttore elettronici  STMICROELECTRONICS [STMicroelectronics]
Homepage  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

L9942 Scheda tecnica(HTML) 14 Page - STMicroelectronics

Back Button L9942 Datasheet HTML 10Page - STMicroelectronics L9942 Datasheet HTML 11Page - STMicroelectronics L9942 Datasheet HTML 12Page - STMicroelectronics L9942 Datasheet HTML 13Page - STMicroelectronics L9942 Datasheet HTML 14Page - STMicroelectronics L9942 Datasheet HTML 15Page - STMicroelectronics L9942 Datasheet HTML 16Page - STMicroelectronics L9942 Datasheet HTML 17Page - STMicroelectronics L9942 Datasheet HTML 18Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 14 / 40 page
background image
Electrical specifications
L9942
14/40
Doc ID 11778 Rev 7
3
Electrical specifications
3.1
Absolute maximum ratings
Warning:
Leaving the limitation of any of these values may cause an
irreversible damage of the integrated circuit!
3.2
ESD protection
Table 4.
Absolute maximum ratings
Symbol
Parameter
Value
Unit
VS
DC supply voltage
-0.3 to 28
V
single pulse tmax < 400 ms
40
V
VCC
Stabilized supply voltage, logic supply
-0.3 to 5.5
V
VDI,VDO,
VCLK VCSN,
VSTEP VEN
Digital input / output voltage
-0.3 to VCC + 0.3
V
VRREF
Current reference resistor
-0.3 to VCC + 0.3
V
VCP
Charge pump output
-0.3 to VS + 11
V
VQxn
(x=A;B n=1;2) output voltage
-0.3 to VS + 0.3
V
IQxn
(x=A;B n=1;2) output current
2.5
A
Table 5.
ESD protection
Parameter
Value
Unit
All pins
2 (1)
1.
HBM according to MIL 883C, Method 3015.7 or EIA/JESD22-A114-A
kV
output pins: Qxn (x=A;B n=1;2)
4(2)
2.
HBM with all unzapped pins grounded
kV



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


Scheda tecnica Scarica

Go To PDF Page


Link URL



Lei ha avuto il aiuto da alldatasheet?  [ DONATE ] 

Di alldatasheet   |   Richest di pubblicita   |   contatti   |   Privacy Policy   |   Collegamento alla scheda tecnica    |   scambio Link   |   Ricerca produttore
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