Datasheet
6
LT1962 Series
TYPICAL PERFOR A CE CHARACTERISTICS
UW
LT1962-3.3 Quiescent Current LT1962-5 Quiescent Current LT1962 Quiescent Current
LT1962-1.5 GND Pin Current LT1962-1.8 GND Pin Current
INPUT VOLTAGE (V)
0
QUIESCENT CURRENT (µA)
800
700
600
500
400
300
200
100
0
8
1962 G16
246 107135 9
T
J
= 25°C
R
L
=
∞
V
SHDN
= V
IN
V
SHDN
= 0V
INPUT VOLTAGE (V)
0
QUIESCENT CURRENT (µA)
800
700
600
500
400
300
200
100
0
8
1962 G17
246 107135 9
T
J
= 25°C
R
L
=
∞
V
SHDN
= V
IN
V
SHDN
= 0V
INPUT VOLTAGE (V)
0
QUIESCENT CURRENT (µA)
40
35
30
25
20
15
10
5
0
16
1962 G18
4 8 12 20142 6 10 18
T
J
= 25°C
R
L
= 250k
V
SHDN
= V
IN
V
SHDN
= 0V
LT1962-3 GND Pin Current LT1962-3.3 GND Pin Current
INPUT VOLTAGE (V)
0
GND PIN CURRENT (µA)
500
1000
1500
250
750
1250
2468
1962 G19
10103579
T
J
= 25°C
V
IN
= V
SHDN
*FOR V
OUT
= 1.5V
R
L
= 30Ω
I
L
= 50mA*
R
L
= 150Ω
I
L
= 10mA*
R
L
= 1.5k
I
L
= 1mA*
INPUT VOLTAGE (V)
0
GND PIN CURRENT (µA)
500
1000
1500
250
750
1250
2468
1962 G20
10103579
T
J
= 25°C
V
IN
= V
SHDN
*FOR V
OUT
= 1.8V
R
L
= 36Ω
I
L
= 50mA*
R
L
= 180Ω
I
L
= 10mA*
R
L
= 1.8k
I
L
= 1mA*
INPUT VOLTAGE (V)
0
GND PIN CURRENT (µA)
500
1000
1500
250
750
1250
2468
1962 G21
10103579
T
J
= 25°C
V
IN
= V
SHDN
*FOR V
OUT
= 2.5V
R
L
= 50Ω
I
L
= 50mA*
R
L
= 250Ω
I
L
= 10mA*
R
L
= 2.5k
I
L
= 1mA*
INPUT VOLTAGE (V)
0
GND PIN CURRENT (µA)
500
1000
1500
250
750
1250
2468
1962 G22
10103579
T
J
= 25°C
V
IN
= V
SHDN
*FOR V
OUT
= 3V
R
L
= 60Ω
I
L
= 50mA*
R
L
= 300Ω
I
L
= 10mA*
R
L
= 3k
I
L
= 1mA*
INPUT VOLTAGE (V)
0
GND PIN CURRENT (µA)
500
1000
1500
250
750
1250
2468
1962 G23
10103579
T
J
= 25°C
V
IN
= V
SHDN
*FOR V
OUT
= 3.3V
R
L
= 66Ω
I
L
= 50mA*
R
L
= 330Ω
I
L
= 10mA*
R
L
= 3.3k
I
L
= 1mA*
LT1962-2.5 GND Pin Current
LT1962-5 GND Pin Current
INPUT VOLTAGE (V)
0
GND PIN CURRENT (µA)
500
1000
1500
250
750
1250
2468
1962 G24
10103579
T
J
= 25°C
V
IN
= V
SHDN
*FOR V
OUT
= 5V
R
L
= 100Ω
I
L
= 50mA*
R
L
= 500Ω
I
L
= 10mA*
R
L
= 5k
I
L
= 1mA*