Datasheet

Typical performance characteristics (curves) STNS01
10/29 DocID024654 Rev 2
6 Typical performance characteristics (curves)
Figure 4. Start-up Figure 5. Start - up V
BAT
= 0 V
V
IN
= 0 V to 5 V, V
BAT
= 3.6 V, I
CHG
= 200 mA V
IN
= 0 V to 5 V, V
BAT
= 30 V, I
CHG
= 100 mA
Figure 6. Input OVP Figure 7. I
PRE-CHG
to I
FAST-CHG
V
IN
= 5.5 V to 6.8 V, V
BAT
= 3.6 V, I
CHG
= 100 mA V
IN
= 5 V, V
BAT
= 1.8V - 3.6 V, I
CHG
= 200 mA
Figure 8. Plug USB Figure 9. Unplug USB (battery powered)
V
IN
= 0 V to 5 V, V
BAT
= 3.6 V, I
CHG
= 200 mA
V
IN
= 5 V to 0 V, V
BAT
= 3.6 V, I
CHG
= 200 mA
VSYS
2 V/div
I
CHG
0.05 A/div
100 ms/div
LDO
2 V/div
VIN
2 V/div
VSYS
2 V/div
LDO
2 V/div
VIN
2 V/div
VBAT
1V/div
100 ms/div
VIN
3 V/div
LDO
3 V/div
VBAT
3 V/div
I
CHG
0.1 A/div
500 ms/div
IPRE-CHG
IFAST-CHG
NO-CHG
VBAT
0.9 V/div
I
CHG
0.08 A/div
50 ms/div
I
CHG
0.1 V/div
LDO
2 V/div
VIN
3V/div
VBAT
2 V/div
200 ms/div
I
CHG
0.2 V/div
LDO
2 V/div
VIN
3V/div
VBAT
2 V/div
50 ms/div