lt3009 Linear Technology Corporation, lt3009 Datasheet - Page 5

• Manufacturer Part Number: lt3009
• Description: 3?a Iq, 20ma Low Dropout Linear Regulators
• Manufacturer: Linear Technology Corporation

TYPICAL PERFORMANCE CHARACTERISTICS
0.600
0.598
0.612
0.610
0.608
0.606
0.604
0.602
0.596
0.594
0.592
0.590
0.588
5.100
5.075
5.050
5.025
5.000
4.975
4.950
4.925
4.900
300
250
200
100
450
400
350
150
50
0
–50 –25
–50 –25
0
Dropout Voltage
ADJ Pin Voltage
Output Voltage
LT3009-5
I
I
I
L
LOAD
L
= 100μA
= 100μA
= 20mA
OUTPUT CURRENT (mA)
5
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
25
25
T
T
A
A
= 125°C
= 25°C
10
50
50
75
75
100 125 150
100 125 150
15
3009 G04
3009 G07
3009 G01
20
1.836
1.830
1.824
1.818
1.812
1.806
1.800
1.794
1.788
1.782
1.776
1.770
1.764
450
350
300
250
200
100
400
150
–10
50
10
–2
–4
–6
–8
0
8
6
4
0
2
–50 –25
–50 –25
–50 –25
Dropout Voltage
Output Voltage
LT3009-1.8
ADJ Pin Bias Current
I
L
= 100μA
20mA
1mA
0
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
25
25
25
50
50
50
75
75
75
10mA
100μA
100 125 150
100 125 150
100 125 150
3009 G08
3009 G02
3009 G05
T
A
= 25°C, unless otherwise noted.
3.366
3.355
3.344
3.333
3.322
3.311
3.300
3.289
3.278
3.267
3.256
3.245
3.234
1.6
1.4
1.2
0.8
0.6
0.4
0.2
1
0
6
5
4
3
2
1
0
–50 –25
–50 –25
–50 –25
Output Voltage
LT3009-3.3
Adjustable Version
Quiescent Current
Minimum Input Voltage
I
I
L
LOAD
= 100μA
LT3009 Series
= 20mA
0
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
25
25
25
50
50
50
75
75
75
100 125 150
100 125 150
100 125 150
3009 G05
3009 G03
3009 G09
3009fa
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