Re: HP Z420 processor power IC burnet AOZ1231



I'm afraid of the 2Amps difference that may affect the short circuit protection. Does the short circuit protection get affected by the max output amperage ? I think of it as a short circuit breaker in a house. I know that if there is a short circuit it will turn off but with a delay time by a microseconds more than the original IC (AOZ1231). This delay even if a microseconds may be dangerous on another IC. Is that right?

Thanks for your response lotas....

Re: HP Z420 processor power IC burnet AOZ1231



Actually, I have compared it before but there is a difference in the pin numbers.

Thanks for your response R_J....

Hi,

I have a burnet IC (AOZ1231) that is responsible for providing power to the processor circuit. I didn't find it so far as well as the manufacturer stopped producing it anymore. But I found a possible alternative (AOZ1232). I want to know if I can replace it instead of the original. I will provide the datasheet for both ICs. I hope you help me decide or if you have another solution. Thanks in advance.

- Original IC (AOZ1231) Datasheet: [url]https://cdn.badcaps-static.com/pdfs/f852af7f6f6bc2d3d7152f6ff1b2f84d.pdf[/url]

- Alternative IC (AOZ1232) Datasheet:...

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Hello everyone