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

X  

预览 PDF HTML

VIPER38HDTR 数据表(PDF) 19 Page - STMicroelectronics

部件名 VIPER38HDTR
功能描述  VIPerPlus family: peak power high-voltage converter
PDF  31 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics

VIPER38HDTR 数据表(HTML) 19 Page - STMicroelectronics

Back Button VIPER38HDTR Datasheet HTML 15Page - STMicroelectronics VIPER38HDTR Datasheet HTML 16Page - STMicroelectronics VIPER38HDTR Datasheet HTML 17Page - STMicroelectronics VIPER38HDTR Datasheet HTML 18Page - STMicroelectronics VIPER38HDTR Datasheet HTML 19Page - STMicroelectronics VIPER38HDTR Datasheet HTML 20Page - STMicroelectronics VIPER38HDTR Datasheet HTML 21Page - STMicroelectronics VIPER38HDTR Datasheet HTML 22Page - STMicroelectronics VIPER38HDTR Datasheet HTML 23Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 19 / 31 page
background image
DocID025703 Rev 2
19/31
VIPER38
Operation
31
Where:
•
VOVP is the OVP threshold (see Table 8: Controller section)
•
VOUT OVP is the converter output voltage value to activate the OVP set by the designer
•
NAUX is the number of the auxiliary winding turns
•
NSEC is the number of the secondary winding turns
•
VDSEC is the secondary diode forward voltage
•
VDAUX is the auxiliary diode forward voltage
•
ROVP together with RLIM constitute the output voltage divider
Then, fixing RLIM according to the desired IDlim, the ROVP can be calculated by:
Equation 4
The resistor values will be such that the current sourced and sunk by the CONT pin are
within the rated capability of the internal clamp.
Figure 21. OVP timing diagram
R
OVP
R
LIM
1k
OVP
–
k
OVP
-----------------------
×
=



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


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