Isolated power supply with PFC that can operate between 90-270VAC, 47-440Hz

Danilo A.

Other Parts Discussed in Thread: UCC28951, UCC28180, UCC256402

Hi Team,

Our customer is looking for an isolated power supply with PFC that can operate between 90-270VAC, 47-440Hz and has output voltage of 36VDC, 32A. Do we have a solution that meets his requirements?

Regards,

Danilo

over 4 years ago

0 David Huang33 over 4 years ago

TI__Genius 9140 points

Hi Danilo,

UCC28180 as a single phase CCM PFC controller can support 440Hz. for DCDC stage, it is recommended to use UCC256402 as half bridge LLC controller with HV start up function, also UCC28951 as phase shift full bridge can be used as DCDC topology withtout HV start up feature.

0 Danilo A. over 4 years ago in reply to David Huang33

TI__Mastermind 30140 points

Hi David,

Thank you very much for your suggestions.

Regards,

Danilo

Power management

Power management forum

Isolated power supply with PFC that can operate between 90-270VAC, 47-440Hz