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TPS65131: TPS65131

Part Number: TPS65131

Tool/software:

Hello TI team,

My requirements are:

Input Voltage is 16V-30V or 26 V.

Output voltage of +15V and - 15V with very low noise at 500mA output current. (Noise should be less than 2 nV from frequency of 10 Hz to 30 KHz). As these voltages will be applied to very low noise amplifiers.

I have a battery which provides 16V to 25.4 V, I need to step down this voltage to negative +/- 18V which would be fed to ultra low noise LDO with high PSRR to generate very low noise 2nV/sqrt Hz noise from 10 Hz to 30 kHz frequency range. Can ADI suggest suitable parts for this application.

Please suggest a suitable parts.