Datasheet

LT3060 Series
10
3060fb
GND Pin Current vs I
LOAD
OUTPUT CURRENT (mA)
0
0
GND PIN CURRENT (mA)
3.5
3.0
2.5
2.0
1.0
1.5
0.5
4.0
10 60 70 80 90 10020 30 40
3060 G26
50
V
IN
= V
OUT(NOMINAL)
+ 1V
INPUT VOLTAGE (V)
0
0
GND PIN CURRENT (mA)
2.25
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
2.50
1 6 7 8 9 102 3 4
3060 G22
5
T
J
= 25°C
*FOR V
OUT
= 2.5V
V
SHDN
= V
IN
R
L
= 25Ω
I
L
= 100mA*
R
L
= 50Ω
I
L
= 50mA*
R
L
= 250Ω
I
L
= 10mA*
R
L
= 2.5k
I
L
= 1mA*
INPUT VOLTAGE (V)
0
0
GND PIN CURRENT (mA)
2.25
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
2.50
1 6 7 8 9 102 3 4
3060 G25
5
T
J
= 25°C
*FOR V
OUT
= 0.6V
V
SHDN
= V
IN
R
L
= 6Ω
I
L
= 100mA*
R
L
= 12Ω
I
L
= 50mA*
R
L
= 60Ω
I
L
= 10mA*
R
L
= 600Ω
I
L
= 1mA*
LT3060-2.5 GND Pin Current
LT3060 GND Pin Current
LT3060-1.2 GND Pin Current
LT3060-1.5 GND Pin Current
LT3060-3.3 GND Pin Current
LT3060-5 GND Pin Current
LT3060-1.8 GND Pin Current
Typical perForMance characTerisTics
T
A
= 25°C, unless otherwise noted.
INPUT VOLTAGE (V)
0
0
GND PIN CURRENT (mA)
2.25
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
2.50
1 6 7 8 9 102 3 4
3060 G19
5
T
J
= 25°C
*FOR V
OUT
= 1.2V
V
SHDN
= V
IN
R
L
= 12Ω
I
L
= 100mA*
R
L
= 24Ω
I
L
= 50mA*
R
L
= 120Ω
I
L
= 10mA*
R
L
= 1.2k
I
L
= 1mA*
INPUT VOLTAGE (V)
0
0
GND PIN CURRENT (mA)
2.25
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
2.50
1 6 7 8 9 102 3 4
3060 G20
5
T
J
= 25°C
*FOR V
OUT
= 1.5V
V
SHDN
= V
IN
R
L
= 15Ω
I
L
= 100mA*
R
L
= 30Ω
I
L
= 50mA*
R
L
= 150Ω
I
L
= 10mA*
R
L
= 1.5k
I
L
= 1mA*
INPUT VOLTAGE (V)
0
0
GND PIN CURRENT (mA)
2.25
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
2.50
1 6 7 8 9 102 3 4
3060 G21
5
T
J
= 25°C
*FOR V
OUT
= 1.8V
V
SHDN
= V
IN
R
L
= 18Ω
I
L
= 100mA*
R
L
= 36Ω
I
L
= 50mA*
R
L
= 180Ω
I
L
= 10mA*
R
L
= 1.8k
I
L
= 1mA*
INPUT VOLTAGE (V)
0
0
GND PIN CURRENT (mA)
2.25
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
2.50
1 6 7 8 9 102 3 4
3060 G23
5
T
J
= 25°C
*FOR V
OUT
= 3.3V
V
SHDN
= V
IN
R
L
= 33Ω
I
L
= 100mA*
R
L
= 66Ω
I
L
= 50mA*
R
L
= 330Ω
I
L
= 10mA*
R
L
= 3.3k
I
L
= 1mA*
INPUT VOLTAGE (V)
0
0
GND PIN CURRENT (mA)
2.25
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
2.50
6 7 8 9 102 3 4
3060 G24
5
T
J
= 25°C
*FOR V
OUT
= 5V
V
SHDN
= V
IN
R
L
= 50Ω
I
L
= 100mA*
R
L
= 100Ω
I
L
= 50mA*
R
L
= 500Ω
I
L
= 10mA*
R
L
= 5k
I
L
= 1mA*