资料下载
×
AMC7140 for LED streetlamp
消耗积分:10 |
格式:rar |
大小:221 |
2009-12-04
自我清欢
分享资料个
The recommended range for input voltage VDD is: VF,MAX+0.35V≦VDD≦VF,MAX+3V.
Where, VF,MAX is the maximum total forward voltage drops of the LED string.
Too large input voltage will result in too large voltage drop between OUT pin
and GND pin. In such condition, additional heat sink is necessary and
appropriate size of copper foil on EVM is required.
Where, VF,MAX is the maximum total forward voltage drops of the LED string.
Too large input voltage will result in too large voltage drop between OUT pin
and GND pin. In such condition, additional heat sink is necessary and
appropriate size of copper foil on EVM is required.
声明：本文内容及配图由入驻作者撰写或者入驻合作网站授权转载。文章观点仅代表作者本人，不代表电子发烧友网立场。文章及其配图仅供工程师学习之用，如有内容侵权或者其他违规问题，请联系本站处理。 举报投诉
评论(0)
发评论
- 相关下载
- 相关文章
