lt1763cs8-trpbf Linear Technology Corporation, lt1763cs8-trpbf Datasheet - Page 7

• Manufacturer Part Number: lt1763cs8-trpbf
• Description: 500ma, Low Noise, Ldo Micropower Regulators
• Manufacturer: Linear Technology Corporation

TYPICAL PERFORMANCE CHARACTERISTICS
1200
1000
1200
1000
1200
1000
800
600
400
200
800
600
400
200
800
600
400
200
0
0
0
LT1763-3
GND Pin Current
LT1763-1.5
GND Pin Current
0
LT1763
GND Pin Current
0
0
1
1
1
2
2
R
I
2
R
I
L
L
L
L
R
I
R
R
I
= 50mA*
R
I
L
= 1mA*
L
I
= 30Ω
L
L
L
L
= 1.5k
L
L
3
INPUT VOLTAGE (V)
= 50mA*
= 10mA*
3
INPUT VOLTAGE (V)
3
INPUT VOLTAGE (V)
= 50mA*
= 24.4Ω
= 122Ω
= 1.22k
= 1mA*
= 60Ω
R
I
R
I
L
L
L
L
4
R
I
4
4
= 10mA*
= 1mA*
L
= 300Ω
= 3k
L
= 10mA*
= 150Ω
5
5
5
T
V
*FOR V
6
6
6
J
IN
T
V
*FOR V
J
T
V
*FOR V
IN
= 25°C
J
= V
IN
= 25°C
= V
= 25°C
7
7
7
= V
SHDN
OUT
W
SHDN
OUT
SHDN
OUT
8
8
8
= 1.22V
= 1.5V
= 3V
1763 G16
1763 G19
1763 G54
9
9
9
U
10
10
10
1200
1000
1200
1000
800
600
400
200
800
600
400
200
12
10
0
0
8
6
4
2
0
LT1763-1.8
GND Pin Current
LT1763-3.3
GND Pin Current
0
0
LT1763-1.5
GND Pin Current
0
1
1
1
R
I
2
2
2
L
R
I
L
L
= 50mA*
L
= 36Ω
= 1mA*
R
I
I
= 1.8k
L
3
L
3
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
3
INPUT VOLTAGE (V)
L
= 50mA*
R
= 500mA*
= 66Ω
R
I
L
L
R
I
R
I
L
L
L
= 3Ω
4
4
4
= 10mA*
L
L
= 330Ω
= 1mA*
= 10mA*
= 3.3k
= 180Ω
5
5
5
I
L
R
R
I
= 100mA*
L
T
V
*FOR V
6
L
6
6
T
V
*FOR V
T
V
*FOR V
J
L
IN
= 15Ω
J
= 300mA*
J
IN
IN
= 25°C
= 5Ω
= 25°C
= 25°C
= V
= V
= V
7
7
7
SHDN
OUT
SHDN
SHDN
OUT
OUT
8
8
8
= 1.5V
= 1.8V
= 3.3V
1763 G55
1763 G17
1763 G56
9
9
9
10
10
10
1200
1000
1200
1000
800
600
400
200
800
600
400
200
12
10
0
0
8
6
4
2
0
LT1763-2.5
GND Pin Current
LT1763-5
GND Pin Current
0
0
0
LT1763-1.8
GND Pin Current
1
1
1
2
2
2
R
I
L
LT1763 Series
I
L
L
R
= 50mA*
= 50Ω
= 500mA*
L
3
INPUT VOLTAGE (V)
3
3
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
= 3.6Ω
R
I
R
I
L
L
L
L
I
R
L
= 10mA*
= 1mA*
4
4
4
= 250Ω
= 2.5k
R
I
L
= 1mA*
L
L
= 5k
= 50mA*
= 100Ω
R
I
5
5
L
5
L
I
= 10mA*
L
R
= 500Ω
R
I
L
L
= 100mA*
T
V
*FOR V
6
L
6
6
T
V
*FOR V
J
IN
= 300mA*
= 18Ω
= 6Ω
J
IN
T
V
*FOR V
= 25°C
J
= V
= 25°C
IN
= V
7
7
7
= 25°C
= V
SHDN
OUT
SHDN
OUT
SHDN
OUT
8
8
8
= 1.8V
= 2.5V
= 5V
1763 G18
1763 G15
1763 G57
9
9
9
1763fc
7
10
10
10