LT1963 Linear, LT1963 Datasheet - Page 5

• Manufacturer Part Number: LT1963
• Description: 1.5A/ Low Noise/ Fast Transient Response LDO Regulators
• Manufacturer: Linear

TYPICAL PERFOR A CE CHARACTERISTICS
3.38
3.36
3.34
3.32
3.30
3.28
3.26
3.24
3.22
14
12
10
25
20
15
10
8
6
4
2
0
5
0
–50
0
LT1963-2.5 Quiescent Current
0
LT1963-1.8 GND Pin Current
LT1963-3.3 Output Voltage
T
V
*FOR V
I
J
SHDN
L
1
= 25 C
= 1mA
1
–25
= V
OUT
2
2
R
IN
L
= 1.18V
0
3
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
3
TEMPERATURE ( C)
= 180, I
R
L
4
= 18, I
4
25
L
R
5
= 10mA*
5
L
L
= 6, I
50
= 100mA*
6
6
L
7
= 300mA*
75
7
T
R
V
W
J
SHDN
L
= 25 C
=
8
8
100
= V
1963 G10
1963 G13
1963 G07
9
9
U
IN
125
10
10
1.230
1.225
1.220
1.215
1.210
1.205
1.200
1.195
1.190
25
20
15
10
14
12
10
8
6
4
2
0
5
0
–50
0
0
LT1963-2.5 GND Pin Current
LT1963 ADJ Pin Voltage
LT1963-3.3 Quiescent Current
I
L
= 1mA
1
1
–25
2
2
R
R
R
0
TEMPERATURE ( C)
3
INPUT VOLTAGE (V)
L
3
INPUT VOLTAGE (V)
L
L
= 250, I
= 8.33, I
= 25, I
4
4
25
L
L
5
5
L
= 100mA*
= 10mA*
= 300mA*
50
T
V
*FOR V
6
6
J
SHDN
= 25 C
75
7
7
T
R
V
J
= V
SHDN
OUT
L
= 25 C
=
8
8
IN
100
= 2.5V
= V
1963 G08
1963 G11
1963 G14
9
9
IN
125
10
10
14
12
10
25
20
15
10
14
12
10
8
6
4
2
0
5
0
8
6
4
2
0
0
0
LT1963-3.3 GND Pin Current
LT1963-1.8 Quiescent Current
0
LT1963 Quiescent Current
2
1
1
2
4
2
LT1963 Series
R
6
INPUT VOLTAGE (V)
3
INPUT VOLTAGE (V)
3
INPUT VOLTAGE (V)
L
R
= 330, I
R
L
8
4
4
L
= 11, I
= 33, I
10 12 14 16 18
5
5
L
L
= 100mA*
T
V
*FOR V
L
= 300mA*
6
J
SHDN
6
= 100mA*
= 25 C
7
7
T
R
V
T
R
V
= V
OUT
J
L
SHDN
J
L
SHDN
= 25 C
=
= 25 C
= 4.3k
IN
8
8
= 3.3V
= V
= V
1963 G12
1963 G15
1963 G09
9
9
1963fa
5
IN
IN
20
10
10