HDD GURU FORUMS • View topic - Need help here

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Need help here

Posted: February 9th, 2024, 13:34

by Core.iStores

can anyone tell my that why the red components are getting hot cause they are coils ?

Re: Need help here

Posted: February 9th, 2024, 13:38

by Lardman

Core.iStores wrote:can anyone tell my that why the red components are getting hot cause they are coils ?

They're carrying too much current. Probably a short on the rail downstream.

Re: Need help here

Posted: February 9th, 2024, 14:09

by fzabkar

ACT88325VA, Active Semi (Qorvo), PMU with 3 Bucks, 2 LDOs and Load Bypass Switch, 2.7V - 5.5Vin, WLCSP-36:

https://www.qorvo.com/products/d/da006800
https://www.qorvo.com/products/p/ACT88325#documents