SNVK008 April 2024 TPS7H4011-SP
This report discusses the results of the TID testing for the Texas Instruments TPS7H4011-SP 4.5V to 14V input, 12A radiation hardened synchronous buck converter.
This preliminary report presents the results of the total-ionizing dose (TID) testing for the pre-production TPS7H4011-SP silicon. The study was done to determine TID effects under high dose rate (HDR) up to 100krad(Si) after 168h anneal at room temperature.
The results show that all samples passed within the specified limits up to 100krad(Si).