TL1963A-XX Datasheet, PDF (8/26 Pages) Texas Instruments – 1.5-A LOW-NOISE FAST-TRANSIENT-RESPONSE LOW-DROPOUT REGULATOR

TL1963A-xx
SLVS719A – JUNE 2008 – REVISED AUGUST 2008 ........................................................................................................................................................ www.ti.com
TYPICAL CHARACTERISTICS (continued)
GROUND CURRENT
vs
INPUT VOLTAGE
100
90 ^{TJ = 25°C}
V_SHDN = V_IN
80 ^TV^LO¹UT⁹⁶A³d^Aju⁽s^At^da^jb^ul^se^table)
V_OUT = 1.21 V
70
GROUND CURRENT
vs
INPUT VOLTAGE
10
T_J = 25°C
V_SHDN = V_IN
8 TVL_OU1_T9A63dAju(sAtdajbulsetable)
V_OUT = 1.21 V
60
6
I_OUT = 1.5 A
I_OUT = 300 mA
50
40
30
I_OUT = 1 A
20
I_OUT = 0.5 A
10
0
0 1 2 3 4 5 6 7 8 9 10
Input Voltage – V
Figure 9.
4
I_OUT = 100 mA
2
I_OUT = 10 mA
0
0 1 2 3 4 5 6 7 8 9 10
Input Voltage – V
Figure 10.
GROUND CURRENT
vs
INPUT VOLTAGE
GROUND CURRENT
vs
INPUT VOLTAGE
40
120
T_J = 25°C
T_J = 25°C
35
V_SHDN = V_IN
V_SHDN = V_IN
TVL_OU1_T9F63ixAe-d3.3.3 V
100
TVL_OU1_T9F63ixAe-d3.3.3 V
30
80
25
I_OUT = 300 mA
20
60
I_OUT = 100 mA
15
I_OUT = 10 mA
40
10
20
5
I_OUT = 1.5 A
I_OUT = 1 A
I_OUT = 0.5 A
0
0 1 2 3 4 5 6 7 8 9 10
Input Voltage – V
Figure 11.
0
0 1 2 3 4 5 6 7 8 9 10
Input Voltage – V
Figure 12.
8
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