Datasheet
LT1762 Series
6
Rev B
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TYPICAL PERFORMANCE CHARACTERISTICS
LT1762-2.5
Quiescent Current
LT1762-3
Quiescent Current
LT1762-3.3
Quiescent Current
LT1762-5
Quiescent Current
LT1762
Quiescent Current
LT1762-2.5
GND Pin Current
LT1762-3
GND Pin Current
LT1762-3.3
GND Pin Current
LT1762-5
GND Pin Current
INPUT VOLTAGE (V)
0
QUIESCENT CURRENT (μA)
400
350
300
250
200
150
100
50
0
8
1762 G10
21 3 5 7 9
4
6
10
V
SHDN
= V
IN
T
J
= 25°C
R
L
= ∞
V
SHDN
= 0V
INPUT VOLTAGE (V)
0
QUIESCENT CURRENT (μA)
400
350
300
250
200
150
100
50
0
8
1762 G11
21 3 5 7 9
4
6
10
V
SHDN
= V
IN
T
J
= 25°C
R
L
= ∞
V
SHDN
= 0V
INPUT VOLTAGE (V)
0
QUIESCENT CURRENT (μA)
400
350
300
250
200
150
100
50
0
8
1762 G12
21 3 5 7 9
4
6
10
V
SHDN
= V
IN
T
J
= 25°C
R
L
= ∞
V
SHDN
= 0V
INPUT VOLTAGE (V)
0
QUIESCENT CURRENT (μA)
400
350
300
250
200
150
100
50
0
8
1762 G13
21 3 5 7 9
4
6
10
V
SHDN
= V
IN
T
J
= 25°C
R
L
= ∞
V
SHDN
= 0V
INPUT VOLTAGE (V)
0 2 6 10 14 18
QUIESCENT CURRENT (μA)
30
25
20
15
10
5
0
4 8 12 16
1762 G14
20
T
J
= 25°C
R
L
= 250k
V
SHDN
= V
IN
V
SHDN
= 0V
INPUT VOLTAGE (V)
0
GND PIN CURRENT (μA)
800
700
600
500
400
300
200
100
0
8
1762 G15
21 3 5 7 9
4
6
10
R
L
= 100Ω
I
L
= 25mA*
R
L
= 250Ω
I
L
= 10mA*
R
L
= 2.5k
I
L
= 1mA*
T
J
= 25°C
V
IN
= V
SHDN
*FOR V
OUT
= 2.5V
INPUT VOLTAGE (V)
0
GND PIN CURRENT (μA)
800
700
600
500
400
300
200
100
0
8
1762 G16
21 3 5 7 9
4
6
10
R
L
= 120Ω
I
L
= 25mA*
R
L
= 300Ω
I
L
= 10mA*
R
L
= 3k
I
L
= 1mA*
T
J
= 25°C
V
IN
= V
SHDN
*FOR V
OUT
= 3V
INPUT VOLTAGE (V)
0
GND PIN CURRENT (μA)
800
700
600
500
400
300
200
100
0
8
1762 G17
21 3 5 7 9
4
6
10
R
L
= 132Ω
I
L
= 25mA*
R
L
= 330Ω
I
L
= 10mA*
R
L
= 3.3k
I
L
= 1mA*
T
J
= 25°C
V
IN
= V
SHDN
*FOR V
OUT
= 3.3V
INPUT VOLTAGE (V)
0
GND PIN CURRENT (μA)
800
700
600
500
400
300
200
100
0
8
1762 G18
21 3 5 7 9
4
6
10
R
L
= 200Ω
I
L
= 25mA*
R
L
= 500Ω
I
L
= 10mA*
R
L
= 5k
I
L
= 1mA*
T
J
= 25°C
V
IN
= V
SHDN
*FOR V
OUT
= 5V
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