资料下载
×
LM2662/LM2663,pdf datasheet (S
消耗积分:5 |
格式:rar |
大小:558 |
2009-09-29
李丽
分享资料个
The LM2662/LM2663 CMOS charge-pump voltage converter
inverts a positive voltage in the range of 1.5V to 5.5V to the
corresponding negative voltage. The LM2662/LM2663 uses
two low cost capacitors to provide 200 mA of output current
without the cost, size, and EMI related to inductor based converters.
With an operating current of only 300 μA and operating
efficiency greater than 90% at most loads, the LM2662/
LM2663 provides ideal performance for battery powered systems.
The LM2662/LM2663 may also be used as a positive
voltage doubler.
inverts a positive voltage in the range of 1.5V to 5.5V to the
corresponding negative voltage. The LM2662/LM2663 uses
two low cost capacitors to provide 200 mA of output current
without the cost, size, and EMI related to inductor based converters.
With an operating current of only 300 μA and operating
efficiency greater than 90% at most loads, the LM2662/
LM2663 provides ideal performance for battery powered systems.
The LM2662/LM2663 may also be used as a positive
voltage doubler.
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
