SBOS820A September 2019 – June 2020 TMCS1100
Current overload response parameters are the transient behavior of the TMCS1100 to an input current step consistent with a short circuit or fault event. Tested amplitude is twice the full scale range of the device, or 10V / Sensitivity in V/A. Under these conditions, the TMCS1100 output will respond faster than in the case of a small input current step due to the higher input amplitude signal. Response time and propagation delay are measured in a similar manner to the case of a small input current step, as shown in Figure 28.
Current overload recovery time is the required time for the device output to exit a saturated condition and return to normal operation. The transient response of the device during this recovery period from a current overload is shown in Figure 19.