LT1962 Series
Typical perForMance characTerisTics
LT1962-1.8 Quiescent Current
800
700
QUIESCENT CURRENT (µA)
600
500
400
300
200
100
0
0
1
2
V
SHDN
= V
IN
3 4 5 6 7
INPUT VOLTAGE (V)
8
9
10
V
SHDN
= 0V
T
J
= 25°C
R
L
=
∞
QUIESCENT CURRENT (µA)
800
700
600
500
400
300
200
100
0
0
1
2
V
SHDN
= V
IN
3 4 5 6 7
INPUT VOLTAGE (V)
8
9
10
V
SHDN
= 0V
LT1962-2.5 Quiescent Current
T
J
= 25°C
R
L
=
∞
QUIESCENT CURRENT (µA)
800
700
600
500
400
300
200
100
0
LT1962-3 Quiescent Current
T
J
= 25°C
R
L
=
∞
V
SHDN
= 0V
V
SHDN
= V
IN
0
1
2
3 4 5 6 7
INPUT VOLTAGE (V)
8
9
10
1962 G13
1962 G14
1962 G15
LT1962-3.3 Quiescent Current
800
700
QUIESCENT CURRENT (µA)
600
500
400
300
200
100
0
0
1
2
V
SHDN
= V
IN
3 4 5 6 7
INPUT VOLTAGE (V)
8
9
10
V
SHDN
= 0V
T
J
= 25°C
R
L
=
∞
QUIESCENT CURRENT (µA)
800
700
600
500
400
300
200
100
0
LT1962-5 Quiescent Current
T
J
= 25°C
R
L
=
∞
QUIESCENT CURRENT (µA)
40
LT1962 Quiescent Current
T
J
= 25°C
R
L
= 250k
35
30
25
20
15
10
5
10
0
V
SHDN
= 0V
0
2
4
6 8 10 12 14 16 18 20
INPUT VOLTAGE (V)
1962 G18
V
SHDN
= V
IN
V
SHDN
= 0V
V
SHDN
= V
IN
0
1
2
3 4 5 6 7
INPUT VOLTAGE (V)
8
9
1962 G16
1962 G17
LT1962-1.5 GND Pin Current
1500
1250
GND PIN CURRENT (µA)
1000
750
500
250
0
T
J
= 25°C
V
IN
= V
SHDN
*FOR V
OUT
= 1.5V
GND PIN CURRENT (µA)
R
L
= 30
I
L
= 50mA*
1500
1250
1000
750
500
250
0
LT1962-1.8 GND Pin Current
T
J
= 25°C
V
IN
= V
SHDN
*FOR V
OUT
= 1.8V
R
L
= 36
I
L
= 50mA*
GND PIN CURRENT (µA)
1500
1250
1000
750
500
250
0
LT1962-2.5 GND Pin Current
T
J
= 25°C
V
IN
= V
SHDN
*FOR V
OUT
= 2.5V
R
L
= 50
I
L
= 50mA*
R
L
= 150
I
L
= 10mA*
R
L
= 1.5k
I
L
= 1mA*
R
L
= 180
I
L
= 10mA*
R
L
= 1.8k
I
L
= 1mA*
R
L
= 250
I
L
= 10mA*
R
L
= 2.5k
I
L
= 1mA*
0
1
2
3 4 5 6 7
INPUT VOLTAGE (V)
8
9
10
0
1
2
3 4 5 6 7
INPUT VOLTAGE (V)
8
9
10
0
1
2
3 4 5 6 7
INPUT VOLTAGE (V)
8
9
10
1962 G19
1962 G20
1962 G21
6
1962fb
1962fa
For more information
LINER [ LINEAR TECHNOLOGY ]
