Radiation Evaluation of the Texas Instruments TPS7H4001-SP 18 Amps Buck Converter

Abstract

Heavy-ions single event effects on RHA Units with $\mathbf{LET}_{\mathbf{EFF}}$ of 49 to $75 \mathbf{MeV}\cdot \mathbf{cm}^{2}/\mathbf{mg}$, Total Ionizing Dose including LDR and HDR up to 100 krad(Si) and Neutron Displacement Damage (NDD) up to $1 \mathrm{x}10^{13}\mathbf{n}/\mathbf{cm}^{2}$ are presented and discussed.