SNVSBJ0A December 2019 – June 2020 LM5170
PRODUCTION DATA.
The MCU can control the soft start by gradually ramping up the ISETA voltage, or the ISETD PWM duty ratio, whichever is applicable. When ISETA or ISETD is used to control the soft start, CSS should be properly selected to a value such that it does not interfere with the ISETA/D soft start.