Other Parts Discussed in Thread: BQ25629
Tool/software:
Dear TI experts,
My customer considers BQ25895M for their new project.
The application is like external battery pack. They want to make 5V output with Li-ion battery pack.
And here are the questions.
1. I saw about Current Monitoring in Boost Mode. (Section 8.2.14.2), it just described that the device closely monitors LSFET current to ensure safe boost mode operation.
Can I check specific current value through boost mode output via I2C or something else?
My purpose is, if boost output current falls below the threshold I determine, Then I can assert MCU to sleep mode.
2. On the other hand, Can BQ25895M know the status and the specific value of current consumption? for exampe, If the load exceeds the threshold, I can wake up whole device including MCU.
3. What is idle(sleep current) of BQ25895M?
4. Do you have any reference schematic of BQ25895M which is applicable for external battery pack?
Best regards,
Chase