Hi all,
I have constructed a circuit where the output from an ic HCPL-3760 is at 100/uA inputs into a Mosfet driver requiring maximum 10uA. I have found that a 540K resistor would do the trick. Is this critical or will the driver IXDI-604 just take the current it requires?
When an IC supply is quoted at 3mA is it important to reduce current to this level or will the IC take what it requires?
Sorry in advance for such a basic question but circuit diagrams just give a voltage without supply current limiting.
Regards
Martilla
I have constructed a circuit where the output from an ic HCPL-3760 is at 100/uA inputs into a Mosfet driver requiring maximum 10uA. I have found that a 540K resistor would do the trick. Is this critical or will the driver IXDI-604 just take the current it requires?
When an IC supply is quoted at 3mA is it important to reduce current to this level or will the IC take what it requires?
Sorry in advance for such a basic question but circuit diagrams just give a voltage without supply current limiting.
Regards
Martilla