资料下载
×
LM27951,pdf datasheet (White L
消耗积分:3 |
格式:rar |
大小:554 |
2009-09-30
李鸿
分享资料个
The LM27951 is a switched capacitor white-LED driver capable
of driving up to 4 LEDs with 30mA through each LED.
Its 4 tightly regulated current sources ensure excellent LED
current and brightness matching. LED drive current is programmed
by an external sense resistor. The LM27951 operates
over an input voltage range from 2.8V to 5.5V and
requires only four low-cost ceramic capacitors.
of driving up to 4 LEDs with 30mA through each LED.
Its 4 tightly regulated current sources ensure excellent LED
current and brightness matching. LED drive current is programmed
by an external sense resistor. The LM27951 operates
over an input voltage range from 2.8V to 5.5V and
requires only four low-cost ceramic capacitors.
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
