Other Parts Discussed in Thread: AWR1642
Hi Expert,
My customer design AWR1642 with LP87524J .
Is there any PMIC solution don't have to use snubber?
Thanks
Daniel
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Hi Expert,
My customer design AWR1642 with LP87524J .
Is there any PMIC solution don't have to use snubber?
Thanks
Daniel
Hello Daniel,
LP87524J requires snubbers if input voltage is >4V. One option might be using LP87524P with 3.3V input voltage and load switch, but not sure is it any better than using snubbers. You can see details in this TRM: https://www.ti.com/lit/ug/snvu663a/snvu663a.pdf
Thanks.
Regards,
Tomi Koskela