lt3060 Linear Technology Corporation, lt3060 Datasheet - Page 5

• Manufacturer Part Number: lt3060
• Description: 45v Vin, Micropower, Low Noise, 100ma Low Dropout, Linear Regulator
• Manufacturer: Linear Technology Corporation

TYPICAL PERFORMANCE CHARACTERISTICS
550
500
450
400
350
300
250
200
150
100
50
80
70
60
50
40
30
20
10
80
70
60
50
40
30
20
10
0
0
0
–75
Typical Dropout Voltage
0
Quiescent Current
Quiescent Current
0
V
R
IN
L
–50
10
= 120k, I
5
= 6V
–25 0
20 30 40
10
OUTPUT CURRENT (mA)
T
J
L
TEMPERATURE (°C)
INPUT VOLTAGE (V)
= 125°C
= 5μA
15
V
V
SHDN
25
SHDN
20
50
50
= V
= 0
V
V
25
T
SHDN
IN
SHDN
J
60 70 80 90 100
75 100 125 150 175
= 25°C
30
= V
= 0V
V
IN
35
OUT
R
T
L
J
= 25°C
= 120k
= 0.6V
40
3060 G01
3060 G04
3060 G07
45
0.612
0.610
0.608
0.606
0.604
0.602
0.600
0.598
0.596
0.594
0.592
0.590
0.588
2.50
2.25
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
550
500
450
400
350
300
250
200
150
100
50
0
0
–75
Guaranteed Dropout Voltage
0
ADJ Pin Voltage
2.5V GND Pin Current
0
I
V
L
IN
= TEST POINTS
= 1mA
–50
10
1
= 2.1V
–25 0
20 30 40
2
OUTPUT CURRENT (mA)
R
I
L
L
TEMPERATURE (°C)
3
INPUT VOLTAGE (V)
= 100mA*
R
I
L
= 25Ω
L
= 1mA*
= 2.5k
25
4
50
50
5
60 70 80 90 100
75 100 125 150 175
T
T
*FOR V
6
J
J
≤ 150°C
≤ 25°C
R
I
R
I
7
L
L
V
L
L
SHDN
= 50mA*
= 10mA*
OUT
= 50Ω
= 250Ω
T
8
J
= 25°C
= 2.5V
= V
3060 G02
3060 G05
3060 G08
9
T
A
IN
10
= 25°C, unless otherwise noted.
2.50
2.25
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
550
500
450
400
350
300
250
200
150
100
200
175
150
125
100
50
75
50
25
0
0
0
–75
Dropout Voltage
2.5V Quiescent Current
0
0.6V GND Pin Current
0
–50
1
5
–25 0
R
I
2
10
L
L
= 100mA*
= 6Ω
TEMPERATURE (°C)
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
R
I
3
L
15
V
L
= 1mA*
V
SHDN
= 600Ω
25
SHDN
4
20
50
= V
5
= 0
25
IN
75 100 125 150 175
LT3060
*FOR V
6
30
7
R
I
R
I
L
L
V
I
V
L
L
L
SHDN
= 50mA*
= 10mA*
35
OUT
I
I
OUT
= 12Ω
= 60Ω
L
L
R
T
= 100mA
T
I
8
L
J
L
= 50mA
= 10mA
J
= 1mA
= 25°C
= 25°C
= 500k
= 0.6V
= 2.5V
40
= V
3060 G03
3060 G06
3060 G09
9
5
IN
3060f
45
10