Tool/software:
HI Sir
Does the TPS2492 have the OPP function? (over power protect)
I already verify the IC have the OCP, UVLO,UVEN ,
if i want to limit the power rating is 100w
can TPS2492 achieve it?
input= 48V, Rshunt= 3mR, R4= 10K, R5= 1.65K, vout:48v
- Ilim = 50mV/ Rshunt= 16.7A
- Vprog= VREF* (R5/R4+R5)= 4* (1.65K/ 10K+1.65K)= 0.56V> 0.4V datasheet suggestion> 0.4V
- Plim= Vprog* 10* Ilim= 0.56* 10* 16.67= 93W
when Vout loading 3A, 3X*48V=144, IC still work, that is correct?
thanks