新闻中心

EEPW首页 > 模拟技术 > 设计应用 > 基于LT111芯片设计大电流输出电路

基于LT111芯片设计大电流输出电路

作者：时间：2016-11-16 来源：网络

大电流输出电路图可采用图中的电路，外接晶体管VT1扩流，输出电压由R4和R5确定，LT111的辅助运放可用做电池低电压检测器。基于LT111芯片设计大电流输出电路图如下所示：

<a href='https://ad.eepw.com.cn/www/delivery/ck.php?n=a7a83b30&cb=INSERT_RANDOM_NUMBER_HERE' target='_blank'><img src='https://ad.eepw.com.cn/www/delivery/avw.php?zoneid=114&cb=INSERT_RANDOM_NUMBER_HERE&n=a7a83b30' border='0' alt='' /></a>
<a href='https://ad.eepw.com.cn/www/delivery/ck.php?n=a3d98779&cb=INSERT_RANDOM_NUMBER_HERE' target='_blank'><img src='https://ad.eepw.com.cn/www/delivery/avw.php?zoneid=115&cb=INSERT_RANDOM_NUMBER_HERE&n=a3d98779' border='0' alt='' /></a>
<a href='https://ad.eepw.com.cn/www/delivery/ck.php?n=abca108c&cb=INSERT_RANDOM_NUMBER_HERE' target='_blank'><img src='https://ad.eepw.com.cn/www/delivery/avw.php?zoneid=116&cb=INSERT_RANDOM_NUMBER_HERE&n=abca108c' border='0' alt='' /></a>
<a href='https://ad.eepw.com.cn/www/delivery/ck.php?n=a1775170&cb=INSERT_RANDOM_NUMBER_HERE' target='_blank'><img src='https://ad.eepw.com.cn/www/delivery/avw.php?zoneid=117&cb=INSERT_RANDOM_NUMBER_HERE&n=a1775170' border='0' alt='' /></a>
<a href='https://ad.eepw.com.cn/www/delivery/ck.php?n=a449048b&cb=INSERT_RANDOM_NUMBER_HERE' target='_blank'><img src='https://ad.eepw.com.cn/www/delivery/avw.php?zoneid=118&cb=INSERT_RANDOM_NUMBER_HERE&n=a449048b' border='0' alt='' /></a>

关键词： LT111芯片 大电流输出

关闭