TPS77001, TPS77012, TPS77015, TPS77018, TPS77025
TPS77027, TPS77028, TPS77030, TPS77033, TPS77050
ULTRA LOW-POWER 50-mA LOW-DROPOUT LINEAR REGULATORS
SLVS210C – JUNE 1999 – REVISED SEPTEMBER 1999
TYPICAL CHARACTERISTICS
TPS77015
TPS77015
LINE TRANSIENT RESPONSE
LOAD TRANSIENT RESPONSE
50
0
10
0
–10
3.7
0
–50
2.7
I
C
= 10 mA
L
V = 2.7 V
I
= 4.7 µF
–100
O
C
= 10 µF
O
ESR = 0.3 Ω
ESR = 0.3 Ω
0
20 40 60 80 100 120 140 160 180 200
0
20 40 60 80 100 120 140 160 180 200
t – Time – µs
t – Time – µs
Figure 13
Figure 14
TPS77033
TPS77033
LINE TRANSIENT RESPONSE
LOAD TRANSIENT RESPONSE
50
0
10
0
–10
5.3
0
–20
–40
4.3
V = 4.3 V
I
I
C
= 10 mA
L
C
= 4.7 µF
= 4.7 µF
O
O
ESR = 0.3 Ω
ESR = 0.3 Ω
0
20 40 60 80 100 120 140 160 180
0
20 40 60 80 100 120 140 160 180
t – Time – µs
t – Time – µs
Figure 15
Figure 16
9
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