Hello,
My customer used Intel EM2140P01QI for FPGA VCCINT.
And as you know, this intel device will be EOL, so they need a replacement solution.
Their requests about replacement solution of EM2140P01QI are below.
- Purpose : FPGA VCCINT
- Load Regulation : Under 1mV/A
- Intput Voltage : Don’t Care
- Output Voltage : Under 1.2V
- Output Current : Over 30A
- Pacakgea : Dont’’t Care
Q1) Would you recommend ADI solution for replacing Intel EM2140P01QI?
Please suggest appropriated part for replacing Intel EM2140P01QI device.
Q2) Below is a question about load regulation Values.
As your cross reference guide, LTM4678 / LTM4700 are recommended.
But I don't know whether Load regulation spec. of these devices can meet customer's request or not.
Customer requirement is a Under 1mV/A .
And ,in your LTM4678 & LTM4700datasheet, it has a 0.03% (Digital servo engaged) and 0.2% (Digital servo Disengaged).
Can above spec. about load regulation of LTM4678 & LTM4700 meet customer request (Under 1mV/A)?
Please let me know.
Regards,
Se-woong
