BQ24715根据下管的导通时间100ns为界限,分为两种不同OCP方式。大于100ns时,OCP的限流方式像是谷值限流,但又不是,不知道有没有了解的大神,指教一下。
Johnsin Tao:
Hi
The bq24715 has a cycle-to-cycle peak over-current protection. It monitors the voltage across Rds_on of the LSFET or the input current sense resistor, and prevents the converter from over current condition.