BQ25890H Datasheet, PDF (54/66 Pages) Texas Instruments – I2C Controlled Single Cell 5-A Fast Charger

BQ25890H
SLUSCC5 – SEPTEMBER 2016
9.2.3 Application Curves
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VBAT = 3.2 V
Figure 48. Power Up with Charge Disabled
Figure 49. Power Up with Charge Enabled
VBUS = 5 V
Figure 50. Charge Enable
VBUS = 12 V
Figure 51. Charge Disable
VBUS = 5 V
I_IN = 3 A
Charge Disable
Figure 52. Input Current DPM Response without Battery
VBUS = 9 V
I_CHG = 2 A
I_IN = 1.5 A
I_SYS = 0 A - 4 A
VBAT = 3.8 V
Figure 53. Load Transient During Supplement Mode
54
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