Dear, Sir.
My customer would like to set fSW=200kHz(around) to escape EMI issue.
Transconductance BW minimum 250kHz is defined on the datasheet.
The design for fSW=197.522kHz is successful using Webench.
1) Can LM3429 be utilze under fSW=200kHz(around)?
They would like to check PCB thermal performance.
theta JC(Junction to exposed PAD) is defined on the detasheet.
However, temperature monitor on such point is impossible using actual assembled PCB.
2) Could you disclose the parameter of theta JC(Junction to case TOP)?
Best Regards,
