ZHCSHB7B September 2017 – July 2018 TPS7A53-Q1
PRODUCTION DATA.
Soft start directly controls the output start-up time and indirectly controls the output current during start-up (inrush current).
The external capacitor at the NR/SS pin (CNR/SS), as shown in Figure 40, sets the output start-up time by setting the rise time of the internal reference (VNR/SS).