JAJSKF6C November 2020 – December 2021 TPS2661
PRODUCTION DATA
The TPS2661x devices provide protection from overvoltage events on OUT pin by turning off the internal pass FETs and cutting off the signal path whenever VOUT goes above VOUT_OVLO threshold. The signal path through TPS2661x is restored again when VOUT goes below [VOUT_OVLO – VOUT_OVLO_Hyst] value. The device turns off the internal FETs within a time of tOUT_OV_CUT after output voltage has gone above VOUT_OVLO threshold. See Timing Requirements in Specifications for tOUT_OV_CUT.The device recovers from output overvoltage within a time of tOUT_CUT_Rec after output voltage has gone below [VOUT_OVLO ‒ VOUT_OVLO_Hyst] value. See the Timing Requirements in Specifications for tOUT_OV_CUT. Figure 8-11 illustrates the output overvoltage protection in TPS2661x devices.