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Tool/software:
Hi,
The datasheet states that the maximum recommended duty cycle for TPS54228 is 65%.
What are some examples of problems when operating at duty ratios greater than 65%?
If there are no problems with device temperature, is it safe to operate at 70% or 80%?
Regards, Takumi
Hi Takumi-san,
Thanks for reaching out. We will check and get back to you during these days.
Thanks!
BRs
Lucia
Hi Takumi-san,
As this device is old device, its max duty is limited by internal controller. If you need high duty operation, you should recommend our new product TPS562203 for 95% duty. Thanks.
Regards,
Shipeng