MP2672-I2C Interface

Hi
At which voltage level does the I2C interface work? Are this the 3.6V from VCC?
Regards
Miguel

Hi Miguel,

I checked on the logic levels of the device for you. The internal logic of this device is based on the internal LDO VCC, so yes 3.6V is the logic voltage for this device. You can tie the I2C interface rails up to VCC.

Thanks,
Brendan Schoemehl
Field Applications Engineer
Monolithic Power Systems | MPS Now

Hi Brendan
Ok. Thanks for your feedback.
Regards
Miguel