JAJSM97D June 2021 – August 2022 TPS62932 , TPS62933 , TPS62933F , TPS62933O , TPS62933P
PRODUCTION DATA
TPS62933O implements the out of audio (OOA) mode which is a unique control feature that keeps the switching frequency above audible frequency (20 Hz to 20 kHz) even at no load condition. When operates in OOA mode, the minimum switching frequency is clamped above 30 kHz which avoids the audible noise in the system. The loading to enter OOA mode depends on output LC filter.