Datasheet

30
20
0 100 200
40
60
300 400 500
600
i
V − Transient Input Voltage − V
0
10
50
t
r
= 1 ms
T
A
= 25°C
V
I
= 14 V + 46e
(−t/0.230)
for t ≥ 5 ms
t − Time − ms
I
L
− Load Current − mA
0.2
0.1
0
0 10
ESR − Equivalent Series Resistance −
0.3
0.4
0.5
0.024
0.6
0.7
0.8
0.9
1.0
Region of Best Stability
80 120 150
Potential Instability Region
C
L
= 10-µF Tantalum Capacitor
T
A
= −40°C to 125°C
Potential Instability Region
Ω
30
20
10
0
0 2 4
40
50
60
6 8 12
1410
V
I
− Input Voltage − V
− Input Current − mAI
I
20
15
5
0
0 1 2 3
− Input Current − mA
25
35
40
4 5 6
30
10
I
I
V
I
− Input Voltage − V
TL750L
TL751L
SLVS017U –SEPTEMBER 1987–REVISED SEPTEMBER 2009.................................................................................................................................... www.ti.com
TYPICAL CHARACTERISTICS
TL750L05
EQUIVALENT SERIES RESISTANCE TRANSIENT INPUT VOLTAGE
vs vs
LOAD CURRENT TIME
Figure 1. Figure 2.
TL750L05 TL750L12
INPUT CURRENT INPUT CURRENT
vs vs
INPUT VOLTAGE INPUT VOLTAGE
Figure 3. Figure 4.
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