Texas Instruments BQ25120A, Manual

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10.2.3.3 Load Switch and LDO Curves
Time 20 ms/div
50 mA/div
2 V/div
2 V/div
Figure 10-45. Short Circuit and Recovery for LS
Time 400 s/div
m
20 mA/div
2 V/div
2 V/div
Figure 10-46. Startup Showing SS on LS/LDO
Output
Time 4 s/div
m
50 mV/div
5 V/div
20 mV/div
V
SLSDO
= 0.8 V
Figure 10-47. 0.8 V
LSLDO
Load Transient, 0 to 10
mA
Time 4 s/div
m
50 mV/div
5 V/div
20 mV/div
V
SLSDO
= 1.2 V
Figure 10-48. 1.2 V
LSLDO
Load Transient, 0 to 10
mA
Time 4 s/div
m
50 mV/div
5 V/div
20 mV/div
V
SLSDO
= 1.8 V
Figure 10-49. 1.8 V
LSLDO
Load Transient, 0 to 10
mA
Time 4 s/div
m
50 mV/div
5 V/div
20 mV/div
V
SLSDO
= 2.5 V
Figure 10-50. 2.5 V
LSLDO
Load Transient, 0 to 10
mA
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BQ25121A
SLUSDA7A – APRIL 2018 – REVISED JANUARY 2021
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