Other Parts Discussed in Thread: CSD87330Q3D, CSD87334Q3D,
We test the VCC(Vcore) dynamic VID measurement change Mosfet from csd87330q3d to csd87334q3d
|Static Icc||5 A|
Voltage change 5us after ALERT to settled is 9mV,it is pass spec 11.3mV.
Voltage change 5us after ALERT to settled is 75mV.It over spec. 11.3mV.
The change of Dynamic VID with csd87334q3d is too slow.
Rcomp (R363) is 13.3K now.
We try to change the value 20Kohm and 8.2kohm.
But the change of Dynamic VID is still slow.
Please help to explain why the MOSFET csd87334q3d is too slow ???
Then apply the solution how to adiust the Dynamic VID with csd87334q3d??