TPS7415_16 Datasheet, PDF (9/19 Pages) Texas Instruments – FAST-TRANSIENT-RESPONSE USING SMALL OUTPUT CAPACITOR 200-mA LOW-DROPOUT VOLTAGE REGULATORS

TPS7430: Not Recommended For New Designs
TPS7415, TPS7418, TPS7425, TPS7430, TPS7433
FAST-TRANSIENT-RESPONSE USING SMALL OUTPUT CAPACITOR
200-mA LOW-DROPOUT VOLTAGE REGULATORS
SLVS212 – DECEMBER 1999
TYPICAL CHARACTERISTICS
TPS7433
LINE TRANSIENT RESPONSE
200
TPS7433
LOAD TRANSIENT RESPONSE
100
CO = 10 µF
50
di/dt =
200 mA
25 µs
0
0
–200
–50
–50
5.3
4.3
200
CO = 1 µF
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1
t – Time – ms
Figure 15
0
0
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1
t – Time – ms
Figure 16
TPS7433
OUTPUT VOLTAGE
vs
TIME (AT STARTUP)
VI = 7 V
4
2
0
5
0
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2
t – Time – ms
Figure 17
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