NJM2855 New Japan Radio Co.,Ltd, NJM2855 Datasheet - Page 5

• Manufacturer Part Number: NJM2855
• Description: Njm2855 Low Dropout Voltage Regulator
• Manufacturer: New Japan Radio Co.,Ltd

Ver.2008-06-16
TYPICAL CHARACTERISTICS
-10
-20
-30
-40
-50
-60
-70
-80
3.3
3.2
3.1
2.9
2.8
2.7
35
30
25
20
15
10
5
0
0
3
2.7
0
0
@:Ta=25
Io=0A
V
Co=2.2 F(Ceramic)
IN
=4.0V
200
Ground Pin Current vs. Output Current
200
2.8
o
Load Regulation vs. Output Current
C
Output Voltage vs. Input Voltage
Io=100mA
400
Output Current : I
Output Current : Io(mA)
400
2.9
Input Voltage : V
NJM2855_3.0V
NJM2855_3.0V
NJM2855_3.0V
600
600
3
800
Io=500mA
O
(mA)
IN
@:Ta=25
@:Ta=25
800
3.1
(V)
V
Co=2.2 F(Ceramic)
1000
Co=2.2 F(Ceramic)
IN
=4.0V
o
o
C
C
1000
3.2
1200
Io=1A
1200
1400
3.3
3.5
2.5
1.5
0.5
0.35
0.25
0.15
0.05
2500
2000
1500
1000
4
3
2
1
0
0.4
0.3
0.2
0.1
500
0
0
0
0
4
@:Ta=25
Co=2.2 F
200
Output Voltage vs. Output Current
o
Peak Output Current vs. Input Voltage
C
500
Dropout Voltage vs. Output Current
(Ceramic)
Output Current : Io(mA)
5
400
Output Current:Io(mA)
Input Voltage : V
NJM2855_3.0V
NJM2855_3.0V
NJM2855_3.0V
600
1000
6
800
@:Ta=25
IN
@:Ta=25
V
Co=2.2 F(Ceramic)
(V)
NJM2855
IN
1000
1500
Co=2.2 F(Ceramic)
=4V
o
7
C
o
C
1200
2000
1400
8
5