Automatic Charge Operation - Renesas DA9318 User Manual

UM-PM-022
DA9318 Direct Charging Reference Board
7.3.2

Automatic Charge Operation

An overview of the different charging phases is illustrated in
V
BAT
VBATT_WARN
I
BAT
Pre-charge
The recommended steps to initiate an automatic charge cycle using the DA9318 direct charging
reference board are shown below.
User Manual
CFR0012
Direct charging
Figure 31: Overview of the Entire Charging Cycle
Revision 3.2
30 of 39
Figure 31.
DA9318
Main Charger
Constant current Constant voltage
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Time
Time
16-Feb-2022