Other Parts Discussed in Thread: SN6505B-Q1, SN6507, DRV3901-Q1, , SN6505B, TPS25947, TPS25940-Q1
Tool/software:
Hello,
I am having 5V input and 15V output. My current consumption is greater than 2A so I am using external MOSFET comprimisng current limit.
I want to add bulk capacitance at the output say 1000uF for maintaing the power in case of loss of supply.
The datasheet recommends output capacitance Cout < (10*Css). Let's say my Css is 1.2uF (Tss=5ms) then maximum Cout would be maximum 12uF.
In this case soft start will work or do you recommend SN6505B-Q1 which has a fixed soft start that can solve the issue?
Thank you,