zhangz64
Junior Member level 3
Hi guys,
I am designing a power management board.
The board expect to receive a input of 12V and product 2 output, V(50V) and V-10.
I used a LM5002 chip to boost the 12V to 50V.
I am not sure that is the best option. please advise me if you have a better way/chip to do it.
Since the V-10 is directly from 50V, so i am planning to use a Zener Diode follower to reduce the output to V-10.
could you could you explain to me the difference between those 2 approaches? which method should i choose in my case.
It is my first time to design a circuit like this, Do i need a capacitor at 40V to stabilize the output?
I am designing a power management board.
The board expect to receive a input of 12V and product 2 output, V(50V) and V-10.
I used a LM5002 chip to boost the 12V to 50V.
I am not sure that is the best option. please advise me if you have a better way/chip to do it.
Since the V-10 is directly from 50V, so i am planning to use a Zener Diode follower to reduce the output to V-10.
could you could you explain to me the difference between those 2 approaches? which method should i choose in my case.
It is my first time to design a circuit like this, Do i need a capacitor at 40V to stabilize the output?