chemelec
Well-Known Member
I haven't ever used that IC, but I Believe that opa453 can only Drive 50 mA.
Not 200 mA.
And If your Transformers "Primary Impedance" is too Low, your Drive Voltage will be Pulled DOWN much lower.
So I would also make the primary, GREATER than 100uH.
Possibly even 500uH.
Not 200 mA.
And If your Transformers "Primary Impedance" is too Low, your Drive Voltage will be Pulled DOWN much lower.
So I would also make the primary, GREATER than 100uH.
Possibly even 500uH.