NJM2387ALD3-TE1 Ver la hoja de datos (PDF) - Japan Radio Corporation
Número de pieza
componentes Descripción
Fabricante
NJM2387ALD3-TE1 Datasheet PDF : 9 Pages
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NJM2387A
ELECTRICAL CHARACTERISTICS
NJM2387A_10V
Output Voltage vs. Input Voltage
11
@:Ta=25oC
Co=22µF
10.5
Io=0A
10
9.5
9
9
Io=0.5A
Io=1A
9.5
10
10.5
11
Input Voltage : VIN(V)
40
35
30
25
20
15
10
5
0
0
NJM2387A_10V
Ground Pin Current v.s. Output Current
@:Ta=25oC
VIN=11V
Co=22 µF
R1=1kΩ
R2=6.94kΩ
500
1000
Output Current : IO(mA)
1500
NJM2387A_10V
Control Current vs. Control Voltage
100
@:Ta=25oC
VIN=11V
Co=22µF
80 Io=500mA
60
Rc=0Ω
40
Rc=50kΩ
Rc=100kΩ
20
0
0
0.5
1
1.5
2
2.5
3
3.5
Control Voltage : V (V)
Cont
-4-
NJM2387A_10V
Output Voltage vs. Output Current
12
@:Ta=25oC
Co=22µF
10
VIN=11V
8
VIN=35V
6
VIN=22V
4
2
0
0
500
1000
1500
2000
2500
Output Current : Io(A)
NJM2387A_10V
Dropout Voltage vs. Output Current
1
@:Ta=25oC
Co=22µF
R1=1kΩ
0.8
R2=6.94kΩ
0.6
0.4
0.2
0
0
500
1000
1500
Output Current:Io(mA)
NJM2387A_10V
Output Voltage vs. Control Voltage
12
@:Ta=25oC
V IN=1 1V
10
Co=22µF
Io=500mA
8
6
Rc=0Ω
4
Rc=50kΩ
2
Rc=100kΩ
0
0
0.5
1
1.5
2
2.5
Control Voltage : V (V)
Cont
Ver.2008-12-16
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