Datasheet

V = 4.2 V, R = 2.2
IN L
W
Time 40 s/divm
TPS63021
Enable
2 V/div, DC
Output Voltage
1 V/div, DC
Inductor Current
500 mA/div, DC
Voltage at L2
5 V/div, DC
V = 2.4 V, R = 2.2
IN L
W
Time 100 s/divm
TPS63021
Enable
2 V/div, DC
Output Voltage
1 V/div, DC
Inductor Current
1 A/div, DC
Voltage at L1
5 V/div, DC
TPS63020
TPS63021
www.ti.com SLVS916C –JULY 2010–REVISED MARCH 2013
STARTUP AFTER ENABLE STARTUP AFTER ENABLE
Figure 19. Figure 20.
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