4 Revision History
Changes from C Revision (March 2020) to D Revision
- Added Functional Safety Quality-Managed to features listGo
Changes from B Revision (July 2018) to C Revision
- Changed DT pin description Go
- Added cross reference to table note 1 Go
- Added VDDx power-up delay typ and max values Go
- Changed DT pin configuration recommendations Go
- Added update to bootstrap circuit recommendations Go
- Added update to gate resistor selection recommendations Go
- Added gate to source resistor recommendation Go
- Added update to Cboot selection recommendations Go
Changes from A Revision (May 2018) to B Revision
- Changed UCC21520A-Q1 Advance Information marketing status to initial release.Go
- Added detailed description for DISABLE Pin and DT PinGo
- Changed tPWD in the switching characteristic section.Go
- Added feature descriptions for UVLO delay to OUTPUT Go
- Added bullet "It is recommended..." bullet to the component placement in the Layout Guidelines. Go
Changes from * Revision (October 2017) to A Revision
- Added UCC21520A-Q1 device (5V UVLO Option) in this datasheet Go
- Added UCC21520A-Q1 Advance Information.Go
- Changed tPWD in the switching characteristic section.Go
- Added typical curves of 5-V UVLO hysteresis and ON-OFF thresholdsGo