Power Supply controller recommendation

Question

Hi Team 
 
 We are sourcing external power supply to one of the section in board. That power supply to be controlled(ON and OFF) using FPGA. We are looking for the part similar to LT4220. We want control +/-48V and +/-15V. Please suggest part. 
 
 Regards 
 Srikanth Kacchu

JayBee · Accepted Answer

For the +/-15V rails you can use the LT4220. 
 
 For +/-48V supply you will require two parts. 
 
 For the -48V take a look at the LT4250 
 Link: https://www.analog.com/en/products/lt4250.html 
 
 For the +48V take a look at the LT4256 
 Link: https://www.analog.com/en/products/lt4256-1.html 
 
 Regards 
 JayBee)

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Power Supply controller recommendation

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