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INNOswitch vs TOPswitch?

Posted by: treez on

hello,
Do you believe that Innoswitch is set to push Topswitch into obselesence?
I cant see any ways in which TOPswitch is better....other than the TO220 package
which is only available in TOPswitch...so the very highest powers only would
keep TOPswitch alive?

评论

Submitted by PI-csbabu on 07/14/2020

Hi,
We will still continue TOP switch but TOP switch JX family recommended for new designs. Innoswitch comes with latest GAN technology and integrated isolation. It has lower part count and gives higher efficiency than Top switch family of devices.

Submitted by treez on 07/14/2020

Thanks, i cant understand why you are keeping TOPswitch. Presumably its just for those
few 100W+ cases where TOPswitch can do it but Innoswitch can't?

Submitted by PI-csbabu on 07/14/2020

Hi,
Yes, Innoswitch package limits the max power upto 100W.

Submitted by treez on 07/14/2020

Also, Innoswitch is on/off controlled, so presumably TOPswitch would be wanted for the smooth power flow offered by its compensated feedback loop?