Overview: HS-2100RH
Data Sheet June 1999 File Number 4562.3 Radiation Hardened High Frequency Half Bridge Driver
The Radiation Hardened HS-2100RH is a high frequency, 100V Half Bridge N-Channel MOSFET Driver IC, which is a functional, pin-to-pin replacement for the Intersil HIP2500 and the 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 device has 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 SEUs. Undervoltage on the high-side supply forces HO low. When that supply returns to a valid voltage, HO will go to the state of HIN. Undervoltage on the low-side supply forces both LO and HO low. When that supply becomes valid, LO returns to the LIN state and HO returns to the HIN state. Specifications for Rad Hard QML devices are controlled by the Defense Supply Center in Columbus (DSCC). The SMD numbers listed here must be used when ordering. Detailed Electrical Specifications for the HS-2100RH are contained in SMD 5962-99536. A “hot-link” is provided on our homepage for downloading. www.intersil.com/spacedefense/space.asp This link will not be available until the SMD is finalized.
