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
Can the MP2672A’s i2c registers (Read and Write) be configured by any microcontroller (ESP32 WROOM 32) or is it just the programming tool of MP2672A that can write the values of the i2c configurable registers to configure Charge Current, VBatt_Reg, etc.?