Datasheet

TPS76130, TPS76132, TPS76133, TPS76138, TPS76150
LOW-POWER 100-mA LOW-DROPOUT LINEAR REGULATORS
SLVS178B – DECEMBER 1998 – REVISED MAY 2001
8
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 13
V
O
– Change in
4
20
6
5
7
–10
–20
TPS76130
LINE TRANSIENT RESPONSE
V
I
t – Time – µs
–50 15010050 200 250 350300 400 450
C
O
= 4.7 µF
I
L
= 100 mA
– Input Voltage – V
∆
Output Voltage – mV
10
0
0
Figure 14
30
20
40
50
–100
t – Time – µs
C
O
= 4.7 µF
TPS76130
LOAD TRANSIENT RESPONSE
–300 0–100–200 100 200 400300 500 600 700
I – Output Current – mA
O
V
O
– Change in∆
Output Voltage – mV
10
0
–50
100
Figure 15
6
30
7
20
–20
TPS76150
LINE TRANSIENT RESPONSE
t – Time – µs
–50 100500 150 200 300250 350 400 450
V
O
– Change in
V
I
– Input Voltage – V
∆
Output Voltage – mV
C
O
= 4.7 µF
I
L
= 100 mA
10
0
–10
–30
8
Figure 16
100
20
10
30
–50
–100
t – Time – µs
C
O
= 4.7 µF
TPS76150
LOAD TRANSIENT RESPONSE
–300 0–100–200 100 200 400300 500 600 700
I – Output Current – mA
O
V
O
– Change in∆
Output Voltage – mV
50
0
0