Please help to suggest for USB charger solution and spec as below, UCC28742 can support this spec right or which one is good solution ?
AC 70V~130V / 50Hz to DC5V/2A
Efficiency over 80%
Output voltage Accurately 1%
Regards
James
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Please help to suggest for USB charger solution and spec as below, UCC28742 can support this spec right or which one is good solution ?
AC 70V~130V / 50Hz to DC5V/2A
Efficiency over 80%
Output voltage Accurately 1%
Regards
James
James
UCC28742 can meet those specifications you list.
We recommend that you use our excel calculator http://www.ti.com/lit/zip/sluc652
Best Regards,
Eric