Hi,
Are you able to provide a maximum duty cycle value for your LM3414 buck LED driver? Or can Vin = Vout?
Many thanks,.
Best regards,
Josh
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
Hi,
Are you able to provide a maximum duty cycle value for your LM3414 buck LED driver? Or can Vin = Vout?
Many thanks,.
Best regards,
Josh
Hi Josh,
Since the LM3414 works under constant on time mode, the on time depends on the working condition related to the Vin/Vout/Iout. We don't have the maximum duty cycle for the LM3414, but we have the spec of the minimum off time which is less than 400ns. The maximum duty cycle depends on the real application and condition.
BR
Sean