Space IC – New radiation-hard 10A, 40V Adjustable Voltage Clamp
The SPVC1010RH is designed to protect a power supply load in the event of an over-voltage. It contains an up to 10A shunt regulator that, under an overvoltage condition, regulates the output voltage to the adjusted maximum value while the protected load continues operation. When the monitored voltage is below the adjusted limit, the SPVC1010RH remains in standby mode with low (<200μA) current consumption.
Critical conditions (over-current, over-temperature, over-voltage) are flagged externally to enable the system to shut down the supply.
The SPVC1010RH is packaged in CFP-10 and can be used in environments from -55°C to +125°C and up to 100krad(Si). It is latch-up immune and SEE tolerant for LET≤60MeV·cm²/mg.
Engineering Models will be available in Q2/2020.