The Cleverscope CS1202 Transistor digitizer is used to simultaneously measure VDS, VSAT, IS, VG and calculate PSWITCH, ESWITCH , PCONDUCTION, and ECONDUCTION on a switching transistor.
In our presentation we detail the high CMMR fiber connection used to make high side measurements, the 200ps time resolution measurements around the switching edge, and the hardware power and energy measurements used to calculate real losses over many seconds.
We’ll cover the automated measurement of circuit parasitics such as bus, power loop and gate driver inductance, and detail how the CS1202 can be used for double pulse as well as continuous operation performance measurement, and improvement.
