LT3032 Series
8
3032ff
For more information www.linear.com/LT3032
TYPICAL PERFORMANCE CHARACTERISTICS
LT3032-3.3
Positive Side GND Pin Current
INPUT VOLTAGE (V)
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
GND PIN CURRENT (mA)
3032 G74
0 1 2 3
4
5
6 7 8 9
T
J
= 25°C
V
IN
= V
SHDN
*FOR V
OUT
= 3V
R
L
= 22Ω
I
L
= 150mA*
R
L
= 33Ω
I
L
= 100mA*
R
L
= 66Ω
I
L
= 50mA*
LT3032 INP Quiescent Current
INP VOLTAGE (V)
0 2 6 10 14 18
INP QUIESCENT CURRENT (µA)
30
25
20
15
10
5
0
4 8 12 16
3032 G09
20
T
J
= 25°C
R
L
= 250k
V
SHDNP
= V
INP
V
SHDNP
= 0V
LT3032-15 INN Quiescent CurrentLT3032-15 INP Quiescent Current
INN VOLTAGE (V)
0
INN QUIESCENT CURRENT (µA)
–80
–70
–60
–50
–40
–30
–20
–10
0
–16
–4–2 –6 –10 –14 –18
–8
–12
–20
T
J
= 25°C
R
L
= ∞
V
SHDNN
= 0V
V
SHDNN
= V
INN
INP VOLTAGE (V)
0
INP QUIESCENT CURRENT (µA)
400
350
300
250
200
150
100
50
0
16
42 6 10 14 18
8
12
T
J
= 25°C
R
L
= ∞
V
SHDNP
= 0V
V
SHDNP
= V
INP
LT3032 INN Quiescent Current
INN VOLTAGE (V)
–40
–35
–30
–25
–20
–15
–10
–5
–0
3032 G10
INN QUIESCENT CURRENT (µA)
0 –2 –4 –6 –8 –10 –12 –14 –16 –18 –20
T
J
= 25°C
R
L
= 250k
I
L
= –5µA
V
SHDNN
= V
INN
V
SHDNN
= 0V
LT3032-5 INP Quiescent Current LT3032-5 INN Quiescent Current
LT3032-12 INN Quiescent Current
LT3032-12 INP Quiescent Current
INP VOLTAGE (V)
0
INP QUIESCENT CURRENT (µA)
400
350
300
250
200
150
100
50
0
16
3032 G54
42 6 10 14 18
8
12
20
V
SHDNP
= V
INP
T
J
= 25°C
R
L
= ∞
V
SHDNP
= 0V
INN VOLTAGE (V)
–60
–50
–40
–30
–20
–10
–0
3032 G55
INN QUIESCENT CURRENT (µA)
0 –2 –4 –6 –8 –10 –12 –14 –16 –18 –20
T
J
= 25°C
R
L
= ∞
V
SHDNN
= V
INN
V
SHDNN
= 0V
INP VOLTAGE (V)
0
INN QUIESCENT CURRENT (µA)
–80
–70
–60
–50
–40
–30
–20
–10
0
–16
–4–2 –6 –10 –14 –18
–8
–12
T
J
= 25°C
R
L
= ∞
V
SHDNN
= 0V
V
SHDNN
= V
INN
INP VOLTAGE (V)
0
INP QUIESCENT CURRENT (µA)
400
350
300
250
200
150
100
50
0
16
42 6 10 14 18
8
12
T
J
= 25°C
R
L
= ∞
V
SHDNP
= 0V
V
SHDNP
= V
INP