TL75LPXXQ Datasheet, PDF (13/15 Pages) Texas Instruments – LOW-DROPOUT VOLTAGE REGULATORS

ą
TL75LPxxQ SERIES
TL75LPxxY SERIES
LOWĆDROPOUT VOLTAGE REGULATORS
SLVS073A − SEPTEMBER 1992 − REVISED AUGUST 1995
TYPICAL CHARACTERISTICS
QUIESCENT CURRENT
vs
OUTPUT CURRENT
12
TJ = 25°C
VI = 14 V
10
TL75LP05
SHORT-CIRCUIT PROTECTION CONDITIONS
OUTPUT VOLTAGE
vs
OUTPUT CURRENT
6
5
8
4
TJ = 25°C
6
3
4
2 _{TJ = 125°C}
TJ = 40°C
2
1
0
0 20 40 60 80 100 120 140 160
IO − Output Current − mA
Figure 9
200
100
0
−100
−200
150
100
50
0
−50
LOAD TRANSIENT RESPONSE
VI(NOM) = VO + 1 V
ESR = 2
CL = 10 µF
TA = 25°C
0 50 100 150 200 250 300 350
t − Time − µs
Figure 11
0
0.75 0.85 0.95 1.05 1.15 1.25 1.35 1.45 1.55
IO − Output Current − A
Figure 10
LINE TRANSIENT RESPONSE
VI(NOM) = VO + 1 V
ESR = 2
IL = 20 mA
CL = 10 µF
TA = 25°C
0 50 100 150 200 250 300 350 400
t − Time − µs
Figure 12
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265
• POST OFFICE BOX 1443 HOUSTON, TEXAS 77251−1443
3−13