我用TOP245做了一个+5/-5V双路输出(各2A)电源,当两路负载相近时,两路电压相差不大,但在最坏情况时(如下),负载稳定度就很差了,有什么办法能改善一下,因为我的反馈相当于是“10V”和“5V”做反馈,而+5V电压等于“10V”和“5V"的差
+5 / -5V
0.2A(5.4V) 2A(5.15V)
2A(4.6) 0.2(4.85)
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