NJM2846 Ver la hoja de datos (PDF) - Japan Radio Corporation
Número de pieza
componentes Descripción
Fabricante
NJM2846 Datasheet PDF : 15 Pages
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TYPICAL CHARACTERISTICS (NJM2846)
NJM2846_3.0V
Equivalent Serise Resistance vs. Output Current
100
@:Ta=25oC
V IN=4 .0V
Co=2.2 µF
10
STABLE REGION
1
0.1
0.02
0.001
0.01
0.1
1
10
100
103
Output Current : Io(m A)
NJM2846_3.0V
Control Voltage v.s. Temperature
2
@:VIN=4.0V
Io=30mA
Co=2.2µF(Ceramic)
1.5
1
0.5
0
-50
0
50
100
150
Temperature : Ta (oC)
2000
1500
NJM2846_3.0V
Peak Output Current v.s. Temperature
@:VIN=4.0V
Co=2 .2 µF(Ceramic)
1000
500
0
-50
0
50
100
150
Temperature : Ta (oC)
Ver.2005-01-20
NJM2845/46
NJM2846_3.0V
Dropout Voltage vs. Output Current
0.4
Io=500mA
Co=2.2µF(Ceramic)
0.35
0.3
0.25
0.2
0.15
0.1
0.05
0
-50
0
50
100
150
Temperature : Ta (oC)
NJM2846_3.0V
3.1
Output Voltage vs. Temperature
3.05
3
2.95
@:VIN=4.0V
Io=30mA
Co=2.2µF(Ceramic)
2.9
-50
0
50
100
150
Temperature : Ta (oC)
NJM2846_3.0V
Quiescent Current v.s. Input Voltage
600
@:VIN=4.0V
Output is open.
Co=2.2µF(Ceramic)
500
400
300
200
100
0
-50
0
50
100
150
Temperature : Ta (oC)
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