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 (NJM2845)
NJM2845_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)
NJM2845_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)
0.03
0.025
0.02
0.015
0.01
0.005
0
-50
NJM2845_3.0V
Load Regulation vs. Temperature
@:VIN=4.0V
Io=0-800mA
Co=2.2µF(Ceramic)
0
50
100
150
Temperature : Ta (oC)
Ver.2005-01-20
NJM2845/46
NJM2845_3.0V
2000
Peak Output Current vs. Input Voltage
1500
1000
500
0
-50
@:Ta=25oC
Co=2.2 µF( Ce ra mic)
0
50
100
150
Temperature : Ta (oC)
NJM2845_3.0V
0.1
Line Regulation vs. Temperature
0.05
0
-0.05
@:VIN=4.0-9.0V
Io=30mA
Co=2.2µF(Ceramic)
-0.1
-50
0
50
100
150
Temperature : Ta (oC)
NJM2845_3.0V
4
Output Voltage vs. Temperature
3.5
3
2.5
2
1.5
1
0.5 @:VIN=4.0V
Io=30mA
Co=2.2µF(Ceramic)
0
-50
0
50
100
150
200
Temperature : Ta (oC)
-9-
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