Hi Expert
Would like to check below 2 questions:
- As datasheet shows we could achieve 5% in fast charge, what is the test condition?
- If Q4 could closed by MCU in register setting?
BR
Nanxiao Zhong
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Hi Expert
Would like to check below 2 questions:
BR
Nanxiao Zhong
Hello Nanxiao,
Can you specify which part of the datasheet you are referencing for question 1?
Q4 (BATFET) cannot be directly controlled via I2C.
Sincerely,
Wyatt Keller
Hello Nanxiao
The +/- 5% charge current regulation test condition would be at 25C, charge current 1000mA and VBAT = 6.2V or 7.6V. Also see figure 4 page 13.
Over a temperature range of 0C to 85C it would be +/- 7.5%, same test conditions.