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HELP need EVM with LDO and dual ±12V Output with 106dB PSRR @ in [0,3Khz]

mariano rotunno
Intellectual 790 points
Other Parts Discussed in Thread: PMP8372, TPS84250, TPS84259

Hello,

i'm looking for an EVM with a DC input that must be capable to deliver ±12Vdc with PSRR ~100dB in 0-3Khz bandwidth.

I've seen PMP8372 module and it would be perfect but i've seen on pg.7 of TPS84250 datasheet   that it has a ripple of mV magnitude for 12V input... the same story for TPS84259....

and this is securely not good for my specs..


Please can you address me to some high end ±12V EVM ?

Thanks in advance.


MR