lead temperature

lead temperature:引脚焊锡温度,,,也就是IC耐焊性,,,一般IC可以在300度下耐焊性是10S以下,,,在DATASHEET里肯定有此温度曲线的,在260度可焊性是3~5秒,,,

青春之歌,兄弟,谢谢回复,而回复如此之快,不知兄弟在哪高就?

在电源中,一切过流,过压等现象都表示为FAULT,在这里FAULT译成什么更为贴切呢?失效行吗?

FAULT:可以理解为失效,,(有人称:故障,不良啊,,,都行)只要意思让人明白即可.

谢谢,回复如此之快,我在深圳,不知大哥在哪高就?

when the FB voltage is between 1.4 V and 0.5 V, the controller is commanding an excess of energy to be transferred to the load which in turn, drives the error higher and FB lower. When FB reaches 0.5 V, OUT pulses are terminated and do not resume until FB reaches 0.7 V. In this mode, the converter operates in hysteretic control with the OUT pulse terminated at a fixed CS voltage level of 0.4 V.
大XIA,在这句话中,drives the error higher and FB lower这段和the converter operates in hysteretic control with the OUT pulse terminated at a fixed CS voltage level of 0.4 V. 这句不知怎么译为妙,请赐教!

sss