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Hi,
I am wondering if I can design the LM5122ZA with negative Input and negative output configuration?
I know in the datasheet it shows the circuit diagram of negative input to postivie out.
Regards,
Mustafa
Hi Mustafa,
Thanks for considering our device.
Could you share detailed requirements? Input voltage, output voltage and output current.
BR Dehuan
Hi Dehuan,
Thank you for replying.
The Input voltage is -48V
The output voltage is -15V
And output current is 2A.
I know the TPS40210DGQ has the above specs, however, I want more safety margine between my input voltage and the maximum input voltage of TPS40210DGQ.
Hence, I want to know if LM5122ZA can be designed for negative input (-48V) to negative output (-15V), or perhaps a more suitable IC.
Regards,
Mustafa
Hi Mustafa,