Part Number: BQ25890H Other Parts Discussed in Thread: BQ25890 , Tool/software: The differences on the BQ25890H compared to the BQ25890 are as follows.
At startup in charge mode the H version not only does regular D+/D- detection the same as BQ25890…
Part Number: BQ25890 Dear Team,
1. I am currently using BQ25890 to design charging products, and I found that there is a problem that the charging current cannot be charged. I would like to ask if there are other matters that need to be paid attention…
Part Number: BQ24715 Other Parts Discussed in Thread: BQ25890 , , BQ25720
Tool/software:
As we know BQ25890 support the feature of ICO to prevent an unknown adapter overload， why doesn’t BQ24715 also support ICO？
Further，why doesn’t BQ24715 support…
Part Number: BQ24780S Other Parts Discussed in Thread: BQ25890 , , BQ25720 , BQ24715
Tool/software:
As we know BQ25890 support the feature of ICO to prevent an unknown adapter overload， why doesn’t BQ24780S also support ICO？
Further，why doesn’t…
Part Number: BQ25890 Other Parts Discussed in Thread: BQ24253 I am plan to use BQ25890 IC in my design.
I needed a few answers.
1) BQ25890 supports 5Amp hence I needed 3 Amp on SYS voltage(Power path) and 2 Amp on battery charging. does it is possible…
Part Number: BQ25890 Tool/software: Hi Team,
Can D+ D- be floating if Maxcharge, HVDCP and USB D+D- auto detection did not be applied?
Only ICO and IINLIM be used.
Part Number: BQ25890 Tool/software: Hi Team,
Can ICO avoid adapter over current while setting a higher charging current?
For example:
Adapter: 5V2A,
Charging current: 3A, IINLIM: 3A
Enable ICO,
Will adapter be driven to 3A and breakdown?
Part Number: BQ25890 In almost all read access of the BQ25890, bit 2 of register 0x14 reads as a 0. However, on one occasion, I have read back a 1 from that bit. What causes that bit to be set to 1 (since it is a read-only bit)? Thanks.
