I want to know the operating current of LM5149
My Operating is as mention below
Input Voltage 30 - 50V
Output Voltage - 28V, 5A
Problem is when i am using its internal regulator, it is generating heat due to wide voltage difference
So to solve this problem i want to use an external LDO
For this i need current information
In total how much current LM5149 require to make it functional (VCC & VDDA)
Thanks