mEZDPD4506AS change settings without a development board

Hello. Purchase mEZDPD4506AS and leave an inquiry while using it.
I want to change the UVP and OVP Mode of mEZDPD4506AS to ‘Ignore’. Since it is already mounted on a separately manufactured pcb, I would like to use I2C communication to change the setting to the mcu connected to our board without a development board. However, I can’t find a datasheet that lists the register address for changing the settings, protocol, baud rate, etc. Can I get some help with this?

Hello kyj,

If you connect to the i2c using the EVKT-USBI2C-02 with the Virtual Bench Pro 4.0, then the GUI should shown you all the registers you can change.

To see the datasheet, please fill in the values on the following page and click “View Custom Datasheet”.

Thank you,
Vinh Tran
Field Applications Engineer

1 Like


my question is actually the same.

I would like to change the parameters in the installed state.

  • Especially the output voltage.

  • Which commands do I have to send via the i2c interface?

  • How can I query the current parameters.

  • Is there a data sheet for this?


Jens Bohnet