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TPS650864: Settings program

Dice-K
Mastermind 7480 points
Part Number: TPS650864
Other Parts Discussed in Thread: TPS650861

Tool/software:

Hi support team,

Can the output voltage and other settings of the TPS650864 be changed programmatically?
If I want to change the settings, should I use the TPS650861?

Regards,
Dice-K

  • 0
    TI__Guru* 77991 points

    Thank you for your inquiry. US and Europe TI offices are closed on April 18th. This thread has been assigned but you will receive a response early next week. Thank you for your patience!

    Regards,

    Katie

  • 0 in reply to Katie Pier
    TI__Expert 6245 points

    Hi Dice,

    Once the device is powered up, you can change the settings on TPS650864 via I2C, but remember it will go back to default values after a power cycle.

    This device has OTP, so you will have to use the user programmable version, TPS650861, to burn the desired settings.

    Sathish