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PMIC for Following requirement

Ranganadh K
Prodigy 30 points
Other Parts Discussed in Thread: TPS65250

Hi,

Is there are any PMIC for following requirement.

Vin Nominal =12V, Min=6V, max=18V

outputs:

1. 3.3V @300mA

2. 5V @ 130mA

3. 12V/9V/6V @2mA

4.  1.8V @ 20mA

5.  3.5V@ 400mA

  • 0
    TI__Genius 17380 points
    Hi Ranganadh,

    Is rail 3 (12V / 9V / 6V) a buck boost or does the output go down as the input goes down? How does it know to change between the three? I2C communication or the way external feedback is setup?

    Something like the TPS65250 might be a good option for the 5V/3.3V/3.5V rails with two discrete LDOs for the other two