This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

DC-DC step up 3-5 Watt Vin 9-15VDC Output Split Rail 0-50V adjustable low noise high efficacy

Other Parts Discussed in Thread: TIDA-01352, LM5030, TIDA-01592, LM3481, TIDA-010057, LM3488, LM3524D
I have referred following documents so please find my query/comments as under.
>> This board is based on LM5030 with push pull topology so noise is very low. It is good design but in my application I am going to operate on 10.8 V Li-Ion battery so Input voltage range is 9-15 Volt but in the TIDA-01352 board LM5030 is used so which will not work on 9-15Vdc. Still if I want to use it then I need to add boost converter and generate 24V from input voltage 9-15 VDC  but it will increase one stage so i need to consider efficiency, size, cost so please suggest alternate solution.
>> This board is based on LM3481 Flyback topology. I have concern related to noise compare to Push Pull topology so please advice on it.
>> This board is based on LM3488 SEPIC but Watt is too low.
>> For the push pull topology in place of LM5030, LM2524/LM3524 is also seems alternative.
I am seeking expert advice considering above points and requirement of Low noise, compact size, Mid power, Input voltage range (9-15), Vout –50-0 and 0-50V voltage control @300mA.