SNVSBJ0B December 2019 – August 2021 LM5170
PRODUCTION DATA
As shown in Figure 8-18 and Figure 8-19, the LM5170 includes the overvoltage protection function for both HV-Port and LV-Port. Use the OVPA pin for the HV-Port protection, and the OVPB pin for the LV-Port protection. Note that the OVPB protection function is disabled during boost operation mode, while the OVPA function is always enabled in both buck or boost operation modes.