LT1962 Series
U W
TYPICAL PERFOR A CE CHARACTERISTICS
LT1962-2.5 Output Voltage
LT1962-3.3 Output Voltage
LT1962-3 Output Voltage
2.54
2.53
2.52
2.51
2.50
2.49
2.48
2.47
2.46
3.060
3.045
3.030
3.015
3.000
2.985
2.970
2.955
2.940
3.360
3.345
3.330
3.315
3.300
3.285
3.270
3.255
3.240
I
= 1mA
I
= 1mA
I = 1mA
L
L
L
–25
0
50
75 100 125
–50 –25
0
25
50
75 100 125
–25
–50
0
25
50
75 100 125
–50
25
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
1962 G07
1962 G08
1962 G09
LT1962-5 Output Voltage
LT1962 ADJ Pin Voltage
LT1962-1.5 Quiescent Current
5.100
5.075
5.050
5.025
5.000
4.975
4.950
4.925
4.900
1.240
1.235
1.230
1.225
1.220
1.215
1.210
1.205
1.200
800
700
600
500
400
300
200
100
0
I
= 1mA
I = 1mA
L
T
= 25°C
L
J
L
R
=
∞
V
= 0V
8
SHDN
7
V
= V
5
SHDN
4
IN
–25
0
50
75 100 125
–25
0
50
75 100 125
–50
25
–50
25
0
1
2
3
6
9
10
TEMPERATURE (°C)
TEMPERATURE (°C)
INPUT VOLTAGE (V)
1962 G10
1962 G11
1962 G12
LT1962-1.8 Quiescent Current
LT1962-2.5 Quiescent Current
LT1962-3 Quiescent Current
800
700
600
500
400
300
200
100
0
800
700
600
500
400
300
200
100
0
800
700
600
500
400
300
200
100
0
T
= 25°C
T
J
L
= 25°C
T
= 25°C
J
L
J
R
=
∞
R
=
∞
R
= ∞
L
V
= 0V
8
V
= 0V
8
V
= 0V
8
SHDN
7
SHDN
7
SHDN
7
V
= V
5
V
= V
5
V
= V
5
SHDN
4
IN
SHDN
4
IN
SHDN
4
IN
0
1
2
3
6
9
10
0
1
2
3
6
9
10
0
1
2
3
6
9
10
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
1962 G14
1962 G15
1962 G13
5
Linear [ Linear ]
