yes exactly.. i want to use it as power supply for voltage multiplier circuit.. so i need 0.5v supply for the circuit to prove that voltage multiplier circuit will increase the voltage higher than 0.5V. But i wonder if i'm using voltage regulator, is it can fix the required voltage only 0.5V? because as i know the voltage regulator have specific voltage range.. sorry if my question is stupid question because i never use this chip before, so i dont know a lot about this component...
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