Part Number: TPS51367
my current design is 12V to 1.5V, Imax=4A
TPS51367 set Fsw 400khz, inductor is 2.2uH.
is there any solution can let me scale down layout space, thanks
you mean Vout is 5V? 51367 just support max 2Vout, please be noted.
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In reply to Yuchang Zhang:
In reply to dimitry chen:
TPS51362/51367 is converter, special for NB Memory, integrated mosfets, the PCB size has already been reduced a lot.
And also they are with ULQ function can improve light loading efficiency.
If you still want to reduce PCB size, except Edwin's comment, use smaller R/C components, you can select smaller inductor and 0603 MLCC output cap as well.
Another suggestion, if you just want to design a 4A/1.5V power rail for VDDQ use, i think you also can select some common buck, such as TPS565201, the size is very small, function is simple, and the protection is non-latch, not sure can meet your requirement, please check.
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