SLUAA94 December   2020 BQ24190 , BQ24195 , BQ24195L , BQ24295 , BQ24297 , BQ25600D , BQ25601D , BQ25606 , BQ25611D , BQ25616 , BQ25890 , BQ25890H , BQ25895 , BQ25898D

 

  1.   Trademarks
  2. 1 USB Battery Charging Specification 1.2 (BC1.2)
  3. 2 HVDCP, USB Type-C, and USB PD
  4. 3 Input Current Limit Detection Capability Comparison
  5. 4 BQ24190, BQ24195, and BQ24195L
  6. 5 BQ24295
  7. 6 BQ24297
  8. 7 BQ25890 and BQ25895
  9. 8 BQ25890H and BQ25898D
  10. 9 BQ25601D, BQ25600D, and BQ25611D
  11. 10BQ25606 and BQ25616
  12. 11Summary
  13. 12References

9 BQ25601D, BQ25600D, and BQ25611D

Besides USB500 and DCP, the devices can also detection 4 types of non-standard adapters shown in Table 9-1 and Table 9-2.

Table 9-1 Input Current Limit Setting from D+/D– Detection
D+/D- Detection Input Current Limit
USB SDP (USB500) 500 mA
USB DCP 2.4 A
Divider 3 1 A
Divider 1 2.1 A
Divider 4 2.4 A
Divider 2 2 A
Unknown Adapter 500 mA

Table 9-2 Non-Standard Adapter Detection
Non-Standard Adapter D+ Threshold D- Threshold Input Current Limit
Divider 1 VD+ within V2P7_VTH VD- within V2P0_VTH 2.1 A
Divider 2 VD+ within V1P2_VTH VD- within V1P2_VTH 2 A
Divider 3 VD+ within V2P0_VTH VD- within V2P7_VTH 1 A
Divider 4 VD+ within V2P7_VTH VD- within V2P7_VTH 2.4 A