Other Parts Discussed in Thread: TIDA-00987
Hi Team,
1. Can TPS53635 passed CISPR25 level 5 without spear spectrum function?
2. What is the side-effect of spear spectrum function? Eff? anything else?
Thank you.
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Hi Team,
1. Can TPS53635 passed CISPR25 level 5 without spear spectrum function?
2. What is the side-effect of spear spectrum function? Eff? anything else?
Thank you.
Hi Kevin,
Pls refer to the TIDA-00987 CISPR 25 Class 5 USB Type-C™ Port which use LM53635 without spread spectrum.
LM53635 use Intelligent pseudo random generator to modulate Fsw within +/-3% range, so it almost has no impact on eff and output ripple.