资料下载
×
L293DD/L293D pdf datasheet (PU
消耗积分:5 |
格式:rar |
大小:777 |
2008-09-22
分享资料个
The Device is a monolithic integrated high voltage,
high current four channel driver designed to
accept standard DTL or TTL logic levels and drive
inductive loads (such as relays solenoides, DC
and stepping motors) and switching power transistors.
To simplify use as two bridges each pair of channels
is equipped with an enable input. A separate
supply input is provided for the logic, allowing operation
at a lower voltage and internal clamp diodes
are included.
This device is suitable for use in switching applications
at frequencies up to 5 kHz.
The L293D is assembled in a 16 lead plastic
packaage which has 4 center pins connected together
and used for heatsinking
The L293DD is assembled in a 20 lead surface
mount which has 8 center pins connected together
and used for heatsinking.
high current four channel driver designed to
accept standard DTL or TTL logic levels and drive
inductive loads (such as relays solenoides, DC
and stepping motors) and switching power transistors.
To simplify use as two bridges each pair of channels
is equipped with an enable input. A separate
supply input is provided for the logic, allowing operation
at a lower voltage and internal clamp diodes
are included.
This device is suitable for use in switching applications
at frequencies up to 5 kHz.
The L293D is assembled in a 16 lead plastic
packaage which has 4 center pins connected together
and used for heatsinking
The L293DD is assembled in a 20 lead surface
mount which has 8 center pins connected together
and used for heatsinking.
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
