Datasheet

LT3092
5
3092fb
TEMPERATURE (°C)
–50
0
MINIMUM OUTPUT CURRENT (μA)
200
300
400
600
0
50
75
3092 G08
100
500
–25 25
100
125
150
LOAD CURRENT (mA)
0
0
DROPOUT VOLTAGE (V
IN
– V
OUT
) (V)
0.4
0.8
1.2
25
50
75 100 150125 175
1.6
0.2
0.6
1.0
1.4
200
3092 G09
T
J
= –55°C
T
J
= 25°C
T
J
= 125°C
TEMPERATURE (°C)
–50
0
DROPOUT VOLTAGE (V
IN
– V
OUT
) (V)
0.4
0.6
0.8
1.4
1.2
0
50
75
3092 G10
0.2
1.0
–25 25
100
125
150
I
LOAD
= 100mA
I
LOAD
= 200mA
INPUT-TO-OUTPUT DIFFERENTIAL VOLTAGE (V)
0
0
CURRENT LIMIT (mA)
100
200
300
2
4
6810
400
50
150
250
350
3092 G11
T
J
= 25°C
TEMPERATURE (°C)
–50
0
CURRENT LIMIT (mA)
50
150
200
250
500
350
0
50
75
3092 G12
100
400
450
300
–25 25
100
125
150
V
IN
= 7V
V
OUT
= 0V
TYPICAL PERFORMANCE CHARACTERISTICS
Current Limit
Line Transient Response Line Transient Response
Dropout Voltage Dropout Voltage
Current Limit
Minimum Output Current
TIME (µs)
0
3092 G13
0
INPUT VOLTAGE (V)
OUTPUT CURRENT
DEVIATION (mA)
8
20
40
60
4
6
–1.0
0
–0.5
0.5
1.0
1.5
2
10
30
80
100
50
70
90
1mA CURRENT SOURCE
CONFIGURATION
TIME (µs)
10
3092 G14
0
INPUT VOLTAGE (V)
OUTPUT CURRENT
DEVIATION (mA)
8
20
40
60
4
6
–10
0
–5
5
10
2
10
30
80
100
50
70
90
10mA CURRENT SOURCE
CONFIGURATION