Hello,
I need 20A output from ISL91212A/B or ISL91302B.
Since ISL91302B is not in stack I wander if is it possible to use ISL91212A with 4-phases single output configuration?
If the 4 outputs have 90 degrees phase difference between each other than I suppose it should work.
Thanks,
Itay
Hi,
As I understand both part are not suitable for your requirement. kindly refer below table for same
You can go with ISL91302B for Single output 4-phase
ISL91302B - Dual/Single Output Power Management IC | Renesas
Thanks
AB
Hi AB,
According to the above table, for a single output, ISL91302B uses 4 phases with max. load of 5A. Not sure it is accurate.
Please correct me if I am wrong, I would expect to have single output with 4 phases a 20A load (4 phases x 5A).
According to your knowledge, it is not possible to combine the 4 phases of ISL91212B and achieve 20A load capacity, correct?
Kindly go though the datasheet for ISL91302B , you will see 5A is per phase not 4 phase combine .
Also there is EVK available for your requirement
ISL91302B40-EVZ :-
-EVZ - ISL91302B Evaluation Board 1, 4+0 PMIC, WLCSP RoHS Compliant | Renesas