ZHCS920B May 2012 – April 2021 TPS54525
PRODUCTION DATA
The TPS54525 operates in Forced CCM (FCCM) mode, which keeps the converter operating in continuous current mode during light-load conditions and allows the inductor current to become negative. During FCCM mode, the switching frequency (FSW) is maintained at an almost constant level over the entire load range, which is suitable for applications requiring tight control of the switching frequency and output voltage ripple at the cost of lower efficiency under light load.”