Datasheet

TPS7301Q, TPS7325Q, TPS7330Q, TPS7333Q, TPS7348Q, TPS7350Q
LOW-DROPOUT VOLTAGE REGULATORS
WITH INTEGRATED DELAYED RESET FUNCTION
SLVS124F – JUNE 1995 – REVISED JANUARY 1999
28
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
LOAD TRANSIENT RESPONSE
200
100
0
–100
–200
105
55
5
TPS7348 OR TPS7350
t – Time – µs
0 100 200 300 400 500
V
I
= 6 V
C
I
= 0
C
o
= 4.7 µF
CSR = 1 Ω
T
A
= 25°C
– Change in Output Voltage – mV∆V
O
– Output Current – mA
I
O
–45
Figure 28
LINE TRANSIENT RESPONSE
100
50
0
–50
–100
6.5
6.25
6
TPS7301 WITH V
O
PROGRAMMED TO 2.5 V
t – Time – µs
0 100 200 300 400
T
A
= 25°C
C
I
= 0
C
o
= 4.7 µF (CSR = 1 Ω)
– Change in Output Voltage – mV∆V
O
– Input Voltage – V
V
I
5.75
Figure 29