资料下载
×
LP38855,pdf datasheet (1.5A Fa
消耗积分:2 |
格式:rar |
大小:550 |
2009-09-30
ejlwj
分享资料个
The LP38855 is a high-current, fast-response regulator which
can maintain output voltage regulation with an extremely low
input to output voltage drop. Fabricated on a CMOS process,
the device operates from two input voltages: VBIAS provides
power for the internal bias and control circuits, as well as drive
for the gate of the N-MOS power transistor, while VIN supplies
power to the load. The use of an external bias rail allows the
part to operate from ultra low VIN voltages. Unlike bipolar regulators,
the CMOS architecture consumes extremely low quiescent
current at any output load current. The use of an NMOS
power transistor results in wide bandwidth, yet minimum
external capacitance is required to maintain loop stability.
can maintain output voltage regulation with an extremely low
input to output voltage drop. Fabricated on a CMOS process,
the device operates from two input voltages: VBIAS provides
power for the internal bias and control circuits, as well as drive
for the gate of the N-MOS power transistor, while VIN supplies
power to the load. The use of an external bias rail allows the
part to operate from ultra low VIN voltages. Unlike bipolar regulators,
the CMOS architecture consumes extremely low quiescent
current at any output load current. The use of an NMOS
power transistor results in wide bandwidth, yet minimum
external capacitance is required to maintain loop stability.
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
