Design an 50~85VDC to 12V DC 15A isolated DC-DC converter for 72V E-scooter application

DC-DC Power Converters
1

Hi,
I need help to design an automotive grade DC DC converter for Electric scooter application.
Its main purpose is to power the auxiliary loads in the vehicles(likes, head lamps, etc.).
Inp:50V~85VDC
Out:12VDC 15A
It need to be isolated type converter. Please suggest an appropriate topology and relevant reference design if any.
Thanks in advance.
-Alex

2

Hi Alex,
Please look through our product catalog to find the best fit for your electric scooter auxiliary power application.

Product Catalog

I hope this helps.

Thanks,
Eliza

3

50-85 is kinda sorta the same voltage range as telecom ( 36-72 ) so there should be a fair number of developed designs, if not at MPS then elsewhere. Seems like a lot of power to run a headlight.