Samsung HT-TXQ120 Manual page 27

6.AMP Power Stage TAS5152
6.AMP Power Stage TAS5152
1)OTW : During active mode, If internal temperature of the IC is over
2)TAS5152 #3 pin : Protection, Auto Shut Down (open or short )
1)
2)
heated (150℃) OTW is working and auto shut downed
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