Datasheet

LT3014B
4
3014bfa
INPUT VOLTAGE (V)
0
GND PIN CURRENT (μA)
600
800
1000
8
3014B G07
400
200
500
700
900
300
100
0
2143679510
T
J
= 25°C
*FOR V
OUT
= 1.22V
R
L
= 61Ω
I
L
= 20mA*
R
L
= 122Ω
I
L
= 10mA*
R
L
= 1.22k
I
L
= 1mA*
OUTPUT CURRENT (mA)
0
GND PIN CURRENT (μA)
600
800
1000
16
3014B G08
400
200
500
700
900
300
100
0
42
86
12 14 18
10
20
V
IN
= 3.3V
T
J
= 25°C
V
OUT
= 1.22V
GND Pin Current GND Pin Current vs I
LOAD
TYPICAL PERFORMANCE CHARACTERISTICS
OUTPUT CURRENT (mA)
DROPOUT VOLTAGE (mV)
3014B G01
01642 6 10 14 18812 20
500
450
400
300
350
250
200
150
100
50
0
T
J
= 125°C
T
J
= 25°C
OUTPUT CURRENT (mA)
0
DROPOUT VOLTAGE (mV)
200
400
600
100
300
500
4 8 12 16
3014B G02
2020 6 10 14 18
= TEST POINTS
T
J
≤ 125°C
T
J
≤ 25°C
TEMPERATURE (°C)
–50
0
DROPOUT VOLTAGE (mV)
50
150
200
250
500
350
0
50
75
3014B G03
100
400
450
300
–25
25
100
125
I
L
= 20mA
I
L
= 10mA
I
L
= 1mA
I
L
= 100μA
TEMPERATURE (°C)
–50
QUIESCENT CURRENT (μA)
14
25
3014B G04
8
4
–25 0 50
2
0
16
12
10
6
75 100 125
V
IN
= 6V
R
L
= ∞
I
L
= 0
TEMPERATURE (°C)
–50
ADJ PIN VOLTAGE (V)
1.235
25
3014B G05
1.220
1.210
–25 0 50
1.205
1.200
1.240
1.230
1.225
1.215
75 100 125
I
L
= 100μA
08
213579
4
6
10
16
14
12
10
8
6
4
2
0
INPUT VOLTAGE (V)
QUIESCENT CURRENT (μA)
3014B G06
T
J
= 25°C
R
L
= ∞
V
OUT
= 1.22V
Typical Dropout Voltage Guaranteed Dropout Voltage Dropout Voltage
Quiescent Current ADJ Pin Voltage Quiescent Current
TEMPERATURE (°C)
ADJ PIN BIAS CURRENT (nA)
25
3014B G12
–25 0 50
–50
75 100 125
14
12
10
8
6
4
2
0
ADJ Pin Bias Current