Texas Instruments BQ25120A, Manual

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10.2.3 Application Performance Curves
10.2.3.1 Charger Curves
Time 100 s/div
m
1 V/div
5 V/div
5 V/div
5 V/div
Figure 10-2. Battery Connected to V
(BAT)
Time 4 ms/div
10 mA/div
500 mV/div
5 V/div
5 V/div
Figure 10-3. Power Supply Connected to V
IN
Time 4 ms/div
500 mV/div
100 mA/div
2 V/div
500 mV/div
Figure 10-4. Entering DPPM Mode
Time 4 ms/div
10 mA/div
100 mA/div
2 V/div
500 mV/div
Figure 10-5. Exiting DPPM Mode
Time 4 ms/div
20 mA/div
100 mA/div
2 V/div
500 mV/div
Figure 10-6. Entering Battery Supplement Mode
Time 4 ms/div
20 mA/div
100 mA/div
2 V/div
500 mV/div
Figure 10-7. Exiting Battery Supplement Mode
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BQ25121A
SLUSDA7A – APRIL 2018 – REVISED JANUARY 2021
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