BQ24188_15 Datasheet, PDF (39/52 Pages) Texas Instruments – bq24188 2A, 30V, Host-Controlled Single-Input, Single Cell Switchmode Li-Ion Battery Charger with Power Path Management and USB-OTG Support

www.ti.com
bq24188
SLUSC44A – DECEMBER 2014 – REVISED MAY 2015
Figure 30. Battery Removal
Figure 31. Default Start-Up - bq24188
(D+/D– Shorted)
Figure 32. Default Start-Up - bq24188
(D+/D– Not Shorted)
VBATREG = 3.6V
VSYS = 3.68V
VIN = 5.5V
Step from 100mA to 3.3A
Figure 33. VSYS Transient Without Supplement Mode
VBATREG = 3.6V
VBAT = 3.4V
VIN = 5V
Step from 100mA to 3.3A
Figure 34. VSYS Transient With Supplement Mode
VBATREG = 3.6V
VBAT = 3.4V
VIN = 5V
Step from 100mA to 3.3A
Figure 35. VSYS Transient With Supplement Mode
Copyright © 2014–2015, Texas Instruments Incorporated
Product Folder Links: bq24188
Submit Documentation Feedback
39