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Original question:

LP5907: Maximum Output Capacitor Value

LP5907: LP5907 Cout

biyang liu
Prodigy 10 points
Part Number: LP5907
Other Parts Discussed in Thread: TPS7A20

HI, TI expert

               LP5907  datasheet  require  Cout max is 10uf, but in micro MCU need 22uf  for  supply , if 22uf used,  is it stable or not ,  how impact on with 22uf

  • 0
    TI__Mastermind 37965 points

    Hi Liu,

    I don't have any data for COUT outside of the specified range, so I don't know how the device will behave with larger COUT. 

    Have you considered TPS7A20? As far as I can tell without knowing your application requirements, this device is specified for at least the same operating conditions, is P2P with the DBV package LP5907, has a much higher maximum COUT, and is also cheaper. If you're not using the DBV package, maybe I can find another P2P device. 

    Regards,

    Nick