Hi,
Do the cycle-by-cycle current limit(CBC) and the overcurrent shutdown(OCSD) work in the low-low state properly ?
Is our understanding correct although these protections do not work in this state ?
Best regards,
Kato
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Hi,
Do the cycle-by-cycle current limit(CBC) and the overcurrent shutdown(OCSD) work in the low-low state properly ?
Is our understanding correct although these protections do not work in this state ?
Best regards,
Kato
Kato-san,
When in low-low state, the output transistors are no longer switching and there is a pull down to ground. The CBC and OCSD are not longer able to measure output current since all the output FETs are off.