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LM2596-12输出负电压问题

bill jiang1
Prodigy 162 points


你好，问一下，我这个电路图输出电压怎么是-24v   是不是我的电感太大！选用33uh的能不能输出-12v？还有 输入、输出电容选择的合适吗?

c23是150nf的独石电容！多谢！