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TLV62569: reduce filter inductance from 2.2uH to 0.47uH

Part Number: TLV62569
Other Parts Discussed in Thread: TPS62825

Hi All,

I would like to replace competitor solution by using TLV62569, but TLV62569's switching frequency is only 1.5MHz(2.2uH)  and competitor is 2.5MHz (0.47uH)

Customer wouldn't like to change filter inductance. I used the webench design to simulate the TLV62569 when using inductor is 0.47uH, the efficiency is lower3% than original, does it has another risk using 0.47uH inductor in TLV62569?

Regards,

Roy