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Tool/software:
hi Sir
I need to design a adjustable power (out 0~4v/70A) as a stack
max power rating is x4 stack for 280A
may i know which TI parts is suit the spec?
thanks
Hi Alex,
TPS546D24S would not be the appropriate device for your application because the max current is 40A / phase.
With 70A / phase, I would suggest you look into our Controllers (external FET) solutions.
https://www.ti.com/power-management/buck-step-down.html
Once you select your VIN range, you can filter out by features, etc., to find the right device for your needs.
Thank you,
Tomoya