The title says it all : can the LT3759 be used in a SEPIC design capable of delivering a 12V-24V @ 5A output from a 12V-24V 5A input.
Here is my design :
If the LT3759 can be used for that application, what design should I make or how should I modify my design ? My design makes the IPB081N06L3G mosfet overheat when the load is 3ohms and the output current reaches 4.17A.
Is it only possible using a cooler ?
Maybe this isn't possible or/and you have a better component suggestion than the LT3759... what would it be ?
Thank you in advance for any response,