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| BQ25890H Datasheet, PDF (55/66 Pages) Texas Instruments – I2C Controlled Single Cell 5-A Fast Charger | |||
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www.ti.com
BQ25890H
SLUSCC5 â SEPTEMBER 2016
VBUS = 12 V
VBAT = 3.8 V
ICHG = 3 A
Figure 54. PWM Switching Waveform
VBUS = 9V
No Battery
ISYS = 10 mA,
Charge Disable
Figure 55. PFM Switching Waveform
VBAT = 3.8 V
ILOAD = 1 A
Figure 56. Boost Mode Switching Waveform
VBAT = 3.8 V
ILOAD = 0 A - 1 A
Figure 57. Boost Mode Load Transient
Copyright © 2016, Texas Instruments Incorporated
Product Folder Links: BQ25890H
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