[請益] 升壓9V電路
最近在做實驗
需要1.5V升壓到9V
所以想請問有沒有1.5V可以升壓到9V的IC?
上網找一下好像都要大於1.5V才有可能~
有想過先1.5升到3.3V 3.3V再升到9V~
不過不知道這樣會不會有什麼問題?
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