Tool/software:
Dear TI Team,
Can you provide suitable topology for below application.
Input Voltage Range 9 to 60V
Nominal Input 28 V
Output voltage 1: +15V, 7 A
Output voltage 2 - 15V, 0.5 A
Total power is around 110 W for input voltage of 18 to 48 V
But need to operate from 9V but reduced power may be around 50W
Let me know your ideas to start the design work.
Thanks
Regards
Ramakrishna Challa
Ramakrisna,
I recommend using a Flyback controller for your application. Please, go to the link below where you can find the best Flyback controller for your application and also a Reference Design which can meet your power specs. For example, UCC28C50-Q1 is a fixed frequency Flyback controller, and in the product folder webpage you can find the EVM reference Design which have similar (but not the same) specs. Additionally, you can look for other Reference Design in the link below once the controller is selected and you can filter by input and output specs.
Thank you
Flyback controllers:
AC/DC & DC/DC controllers (external FET) | TI.com
UCC28C50-Q1EVM example: UCC28C50-Q1 data sheet, product information and support | TI.com
Reference Designs: TI Reference Designs Library
