How many voltage regulator do I need?

[microbeast970]

I am new to console modding and I have a custom voltage regulator. (See image below). do I need multiple regulators to build my portable? Also, I have a six layer board if that adds any information...

 

[Customledmods]

I am new to console modding and I have a custom voltage regulator. (See image below). do I need multiple regulators to build my portable? Also, I have a six layer board if that adds any information...

Read this it’ll help you, https://bitbuilt.net/forums/index.php?threads/custom-regulators-an-explanation-and-guide.754/