TPS76301 Datasheet, PDF (10/20 Pages) Texas Instruments – LOW-POWER 150-mA LOW-DROPOUT LINEAR REGULATORS

TPS76301, TPS76316, TPS76318, TPS76325, TPS76327
TPS76328, TPS76330, TPS76333, TPS76338, TPS76350
LOWĆPOWER 150ĆmA LOWĆDROPOUT LINEAR REGULATORS
SLVS181H − DECEMBER 1998 − REVISED JANUARY 2004
TYPICAL CHARACTERISTICS
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TPS76318
LINE TRANSIENT RESPONSE
5
4
3
2
CO = 4.7 µF
1
ESR = 0.25 Ω
TJ = 25°C
20
0
−20
dv
dt
+
1V
10 ms
−30
0
20 40 60 80 100 120 140 160 180 200
t − Time − µs
TPS76318
LOAD TRANSIENT RESPONSE
200
100
0
CO = 4.7 µF
ESR = 0.25 Ω
50
TJ = 25°C
0
−50
−100
−150
0
20 40 60 80 100 120 140 160 180 200
t − Time − µs
Figure 12
TPS76350
LINE TRANSIENT RESPONSE
8
7
dv
dt
+
1V
10 ms
6
5
CO = 4.7 µF
ESR = 0.25 Ω
50
TJ = 25°C
0
−50
−100
0
50 100 150 200 250 300 350 400 450 500
t − Time − µs
Figure 14
Figure 13
TPS76350
LOAD TRANSIENT RESPONSE
200
CO = 4.7 µF
ESR = 0.25 Ω
100
TJ = 25°C
0
150
100
0
−100
−200
0
20 40 60 80 100 120 140 160 180 200
t − Time − µs
Figure 15
10