Typical performance characteristics
Figure 22. Line transient
Figure 23. Load transient
VIN
VOUT
ST1S12xx
VOUT
IOUT
VIN = VEN from 4.5 V to 5.5 V, IOUT = 350 mA, CIN = COUT =
10µF, VOUT = 1.8 V
Figure 24. Start-up transient
VIN = VEN = 3 V, IOUT = 100 mA to 700 mA, tR = tF = 200 ns
Figure 25. Enable transient
VIN
VEN
VOUT
VOUT
VIN = VEN from 0 V to 6 V, IOUT = 350 mA, CIN = COUT =
10µF, VOUT = 1.8 V
VIN =3.6, VEN from 0 V to 2 V, IOUT = 350 mA, CIN = COUT =
10µF, VOUT = 1.8 V
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