MAX6145 Просмотр технического описания (PDF) - Maxim Integrated
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MAX6145 Datasheet PDF : 8 Pages
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SOT23, Low-Cost, Low-Dropout,
3-Terminal Voltage References
____________________________Typical Operating Characteristics (continued)
(VIN = VIN(MIN), IOUT = 0mA, TA = +25°C, unless otherwise noted.)
LOAD REGULATION (SINKING)
vs. TEMPERATURE
2.5
VOUT = 4.5V (MAX6145)
2.0 VOUT = 5.0V (MAX6150)
MAX6125/MAX6160
OUTPUT VOLTAGE vs. SOURCE CURRENT
2.501
2.500
MAX6141
OUTPUT VOLTAGE vs. SOURCE CURRENT
4.097
4.096
1.5
2.499
4.095
1.0
VOUT = 4.096V (MAX6141)
0.5
0
-50
VOUT = 2.5V (MAX6125/MAX6160)
-25 0 25 50 75 100
TEMPERATURE (°C)
MAX6145
OUTPUT VOLTAGE vs. SOURCE CURRENT
4.501
4.500
4.499
4.498
4.497
4.496
0
0.5 1.0 1.5 2.0 2.5
SOURCE CURRENT (mA)
MAX6125/MAX6160
DROPOUT VOLTAGE vs. TEMPERATURE
120
IOUT = 1mA
110
100
90
80
70
-50 -25 0 25 50 75 100
TEMPERATURE (°C)
2.498
2.497
2.496
0
0.5 1.0 1.5 2.0 2.5
SOURCE CURRENT (mA)
MAX6150
OUTPUT VOLTAGE vs. SOURCE CURRENT
5.001
5.000
4.999
4.998
4.997
4.996
0
0.5 1.0 1.5 2.0 2.5
SOURCE CURRENT (mA)
MAX6141/MAX6145/MAX6150
DROPOUT VOLTAGE vs. TEMPERATURE
100
IOUT = 1mA
96
92
88
84
80
-50 -25 0 25 50 75 100
TEMPERATURE (°C)
4.094
4.093
4.092
0
400
0.5 1.0 1.5 2.0 2.5
SOURCE CURRENT (mA)
DROPOUT VOLTAGE
vs. SOURCE CURRENT
350
300
250
200
150
100
50
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
SOURCE CURRENT (mA)
MAX6160
ADJ INPUT CURRENT vs. TEMPERATURE
120
VIN = 2.7V
100 VADJ = 1.23V
80
60
40
20
0
-50 -25 0 25 50 75 100
TEMPERATURE (°C)
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