NJM2846 Ver la hoja de datos (PDF) - Japan Radio Corporation
Número de pieza
componentes Descripción
Fabricante
NJM2846 Datasheet PDF : 15 Pages
| |||
NJM2845/46
TYPICAL CHARACTERISTICS (NJM2846)
NJM2846_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)
NJM2846_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)
NJM2846_3.0V
ON/OFF Transient Response without Load
7
10
6
5
Control Voltage
5
0
4
-5
Output Voltage
3
-10
2
-15
1
@:Ta=25oC
-20
VIN=4.0V
0
Co=2.2uF(Ceramic)
Io=0mA
-25
-1
-30
0
1
2
3
4
5
Time : t [S]
0.03
0.025
0.02
0.015
0.01
0.005
0
-50
NJM2846_3.0V
Load Regulation vs. Temperature
@:VIN=4.0V
Io=0-800mA
Co=2.2µF(Ceramic)
0
50
100
150
Temperature : Ta (oC)
1000
800
NJM2846_3.0V
Short Circuit Current v.s. Temperature
@:VIN=4.0V
Co=2 .2 µF(Ceramic)
Output is short to ground.
600
400
200
0
-50
0
50
100
150
Temperature : Ta (oC)
NJM2846_3.0V
ON/OFF Transient Response without Load
7
10
6
5
Control Voltage
5
0
4
-5
Output Voltage
3
-10
2
-15
1
@:Ta=25oC
-20
VIN=4.0V
0
Co=2.2uF(Ceramic)
Io=30mA
-25
-1
-30
0
4
8
12
16
20
Time : t [mS]
- 14 -
Ver.2005-01-20
Share Link: 