lt1763cs8-trpbf Linear Technology Corporation, lt1763cs8-trpbf Datasheet - Page 5

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

TYPICAL PERFORMANCE CHARACTERISTICS
2.54
2.53
2.52
2.51
2.50
2.49
2.48
2.47
2.46
500
450
400
350
300
250
200
150
100
50
50
45
40
35
30
25
20
15
10
5
0
0
–50
–50
Typical Dropout Voltage
0
Quiescent Current
LT1763-2.5
Output Voltage
V
R
R
I
IN
L
L
L
50 100 150 200 250 300 350 400 450 500
= ∞, I
= 250k, I
= 1mA
–25
–25
= 6V
V
L
SHDN
= 0 (LT1763-1.5/-1.8/-2.5/-3/-3.3/-5)
OUTPUT CURRENT (mA)
L
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
= 5µA (LT1763)
= V
T
IN
25
25
J
= 125°C
T
J
= 25°C
50
50
75
75
W
100
100
1763 G01
1763 G04
1763 G05
U
125
125
3.060
3.045
3.030
3.015
3.000
2.985
2.970
2.955
2.940
1.528
1.521
1.514
1.507
1.500
1.493
1.486
1.479
1.472
500
450
400
350
300
250
200
150
100
50
0
–50
–50
0
Guaranteed Dropout Voltage
LT1763-1.5
Output Voltage
LT1763-3
Output Voltage
I
I
L
L
50 100 150 200 250 300 350 400 450 500
= TEST POINTS
= 1mA
= 1mA
–25
–25
OUTPUT CURRENT (mA)
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
25
25
T
T
J
J
≤ 125°C
≤ 25°C
50
50
75
75
100
100
1763 G02
1763 G06
1763 G50
125
125
3.360
3.345
3.330
3.315
3.300
3.285
3.270
3.255
3.240
1.84
1.83
1.82
1.81
1.80
1.79
1.78
1.77
1.76
500
450
400
350
300
250
200
150
100
50
0
–50
–50
–50
LT1763-3.3
Output Voltage
Dropout Voltage
LT1763-1.8
Output Voltage
I
I
L
L
= 1mA
= 1mA
–25
I
–25
–25
L
= 100mA
I
L
LT1763 Series
= 50mA
0
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
I
25
25
25
L
= 250mA
I
L
50
= 10mA
50
50
75
75
75
I
L
= 500mA
I
L
100
100
100
= 1mA
1763 G07
1763 G03
1763 G51
1763fc
5
125
125
125