Time 1 s/div
2 V/div
2 V/div
500 mV/div
2 V/div
RESET = 4 s
Figure 10-65. RESET Timing
Time 1 s/div
2 V/div
2 V/div
500 mV/div
2 V/div
RESET = 8 s
Figure 10-66. RESET Timing
Time 2 s/div
2 V/div
2 V/div
500 mV/div
2 V/div
RESET = 14 s
Figure 10-67. RESET Timing
Time 2 s/div
2 V/div
2 V/div
500 mV/div
2 V/div
Figure 10-68. RESET Timing and Enter Ship Mode
11 Power Supply Recommendations
It is recommended to use a power supply that is capable of delivering 5 V at the input current limit set by the
BQ25121A.
SLUSDA7A – APRIL 2018 – REVISED JANUARY 2021
Copyright © 2021 Texas Instruments Incorporated
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