ZHCSBB4B July 2013 – June 2017 TPS61197
PRODUCTION DATA.
The TPS61197 monitors the IFB pin voltage when the device is enabled. If the IFB pin voltage is less than 200 mV, the TPS61197 keeps increasing the output voltage until the over-voltage protection or the switch overcurrent protection happens. If the IFB pin voltage is still under 200 mV for 60 ms in these protection conditions, the TPS61197 is latched off.