Radiation Hardened High Frequency Half Bridge Drivers

The radiation hardened IS-2100ARH, IS-2100AEH are high-frequency, 130V half-bridge N-Channel MOSFET driver ICs, which are functionally similar to industry-standard 2110 types. The low-side and high-side gate drivers are independently controlled. This gives the user maximum flexibility in dead time selection and driver protocol. In addition, the devices have on-chip error detection and correction circuitry, which monitors the state of the high-side latch and compares it to the HIN signal. If they disagree, a set or reset pulse is generated to correct the high-side latch. This feature protects the high-side latch from single event upsets (SEUs).