MAQ5283 Ver la hoja de datos (PDF) - Micrel
Número de pieza
componentes Descripción
Fabricante
MAQ5283 Datasheet PDF : 14 Pages
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Micrel, Inc.
Typical Characteristics
Quiescent Supply Current
vs. Input Voltage
12
VOUT = 5V
10
IOUT = 0
8
6
4
2
0
0
20
40
60
80
100 120
INPUT VOLTAGE (V)
Output Voltage
vs. Output Current
5.10
5.05
VIN = 12V
VOUT = 5V
5.00
4.95
4.90
0
25
50
75 100 125 150
OUTPUT CURRENT (mA)
Dropout Voltage
vs. Temperature
4
VOUT = 5V
IOUT = 150mA
3
2
1
0
-50 -25 0
25 50 75 100 125
TEMPERATURE (°C)
Quiescent Supply Current
vs. Temperature
12
VIN = 12V
10
VOUT = 1.23V
IOUT = 0mA
8
6
4
2
0
-50 -25 0
25 50 75 100 125
TEMPERATURE (°C)
Output Voltage
vs. Temperature
5.15
5.10
VIN = 12V
VOUT = 5V
IOUT = 100µA
5.05
5.00
4.95
4.90
4.85
-50
-25 0 25 50 75
TEMPERATURE (°C)
100 125
Feedback Pin Current
vs. Temperature
20
VIN = 12V
VFB = 1.228V
16
IOUT = 0
12
8
4
0
-50 -25
0
25 50 75 100 125
TEMPERATURE (°C)
MAQ5283
5.002
5.001
Output Voltage
vs. Input Voltage
VOUT = 5V
IOUT = 100µA
5.000
4.999
4.998
0
20
40
60
80 100 120
INPUT VOLTAGE (V)
Dropout Voltage
vs. Output Current
3.0
VOUT = 5V
2.5
2.0
1.5
1.0
0.5
0.0
0
25
50
75 100 125 150
OUTPUT CURRENT (mA)
Feedback Pin Current
vs. Input Voltage
10
VFB = 1.228V
8
6
4
2
0
0
20
40
60
80 100 120
INPUT VOLTAGE (V)
October 2012
4
M9999-100912-A
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