ZHCSOX6C September 2021 – December 2022 UCC14240-Q1
PRODUCTION DATA
UCC14240-Q1 devices are equipped with a full feature of protection functions, include input undervoltage lockout, overvoltage lockout protections, output undervoltage protection, overvoltage protection, overpower protection, and over-temperature protection. The input undervoltage and overvoltage lockout protections have the auto recovery response. All other protections have the latch-off response. After the latch-off-response protections are triggered, the converter enters a latch off state, stops switching until the latch is reset by either toggling the ENA pin Off then On, or by lowering the VVIN voltage below the VVIN_ANALOG_UVLOP_FALLING threshold, and then above the VVIN_UVLOP_RISING threshold.