TPS54202H: TPS54202H vs TPS54202

Andrew5821

Genius 4565 points

Part Number: TPS54202H
Other Parts Discussed in Thread: TPS54202,

I'm trying to figure out the difference between the TPS54202H and TPS54202. Can someone comment on this?

over 7 years ago

0 Vental Mao over 7 years ago

TI__Expert 5745 points

In TPS54202, the frequency spread spectrum operation is introduced for EMI reduction. it will has a better EMI performance than 202H.

0 Anthony Lang over 7 years ago in reply to Vental Mao

TI__Expert 4875 points

Hi Andrew,

TPS54202H disable the frequency jitters function and its EN must be pulled high to enable. TPS54202 EN could be left floating to enable. Thanks!

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TPS54202H: TPS54202H vs TPS54202