High Vin to get good load transient in the boost converter?

mpig09

[size=12.800000190734863px]Hi all:

[size=12.800000190734863px]I review a datasheet, and I found the different
[size=12.800000190734863px]input voltage of the chip has the different load
[size=12.800000190734863px]transient result :
[size=12.800000190734863px]High VIN --> VOUT undershoot is small
[size=12.800000190734863px]Low VIN --> VOUT undershoot is big

[size=12.800000190734863px]Could anyone know the reason?

[size=12.800000190734863px]Thanks for your reply.
[size=12.800000190734863px]mpig