Hello,
I would like to measure Transient Load Responce under condition.
<Conditions>
Use TPS84259EVM
Vin:15V
Vout:-3.3V
Iout: 0.1A --->2A
di/dt : 5A/us
I configured output current slewrate as 5A/us and 1kHz SW by electronic load and I measured output current by osilloscope.
But, I can't see the 5A/us of slewrate.(please see the attached figure as slewrate)
Could you please kindly give me the advice of this reason ?
Are there prasitic inductance in the TPS84259 ?
Best Regards,
Ryuji Asaka