数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

L6480 数据表(PDF) 27 Page - STMicroelectronics

部件名 L6480
功能描述  The L6480, realized in analog mixed signal technology, is an advanced fully integrated solution suitable for driving two-phase bipolar stepper motors with microstepping.
PDF  73 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics

L6480 数据表(HTML) 27 Page - STMicroelectronics

Back Button L6480 Datasheet HTML 23Page - STMicroelectronics L6480 Datasheet HTML 24Page - STMicroelectronics L6480 Datasheet HTML 25Page - STMicroelectronics L6480 Datasheet HTML 26Page - STMicroelectronics L6480 Datasheet HTML 27Page - STMicroelectronics L6480 Datasheet HTML 28Page - STMicroelectronics L6480 Datasheet HTML 29Page - STMicroelectronics L6480 Datasheet HTML 30Page - STMicroelectronics L6480 Datasheet HTML 31Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 27 / 73 page
background image
L6480
Functional description
Doc ID 023278 Rev 3
27/73
Figure 11.
OSCIN and OSCOUT pin configuration
Note:
When OSCIN is UNUSED, it should be left floating.
When OSCOUT is UNUSED it should be left floating.
6.9
Overcurrent detection
The L6480 measures the load current of each half-bridge sensing the VDS voltage of all the
Power MOSFETs (Figure 12). When any of the VDS voltages rise over the programmed
threshold, the OCD flag in the STATUS register is forced low until the event expires and a
GetStatus command is sent to the device (Section 9.1.24 and Section 9.2.20). The
overcurrent event expires when all the Power MOSFET VDS voltages fall below the
programmed threshold.
The overcurrent threshold can be programmed by the OCD_TH register in one of 32
available values ranging from 31.25 mV to 1 V with steps of 31.25 mV (Table 18
Section 9.1.17).



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


数据表 下载

Go To PDF Page


链接网址



ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   数据表链接    |   链接交换   |   制造商名单
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