NJM2886 New Japan Radio, NJM2886 Datasheet - Page 5

• Manufacturer Part Number: NJM2886
• Description: LOW DROPOUT VOLTAGE REGULATOR
• Manufacturer: New Japan Radio

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! ELECTRICAL CHARACTERISTICS
Ver.2004-01-16
3.2
3.1
2.9
2.8
2.7
3
60
50
40
30
20
10
30
25
20
15
10
0
2.7
5
0
0
0
0.5
2.8
100
Ground Pin Current v.s. Output Current
Io=0A
Control Current vs. Control Voltage
Output Voltage vs. Input Voltage
1
2.9
200
Control Voltage : V
Output Current : I
Input Voltage : V
Rc=100k
1.5
NJM2886_3.0V
NJM2886_3.0V
NJM2886_3.0V
300
3
2
Rc=50k
3.1
Io=300mA
400
2.5
O
@:Ta=25
IN
@:Ta=25
Cont
Io=100mA
(mA)
(V)
@:Ta=25
Co=2.2uF
Vin=4.0V
Co=2.2uF
Io=30mA
VIN=4.0V
Co=2.2uF
(V)
3.2
500
Rc=0
3
o
o
C
C
o
C
(Ceramic)
(Ceramic)
(Ceramic)
3.3
600
3.5
3.4
700
4
0.35
0.25
0.15
0.05
3.5
2.5
1.5
0.5
3.5
2.5
1.5
0.5
0.3
0.2
0.1
4
3
2
1
0
4
3
2
1
0
0
0
0
0
@:Ta=25
Co=2.2uF
100
0.5
o
200
C
Dropout Voltage vs. Output Current
Output Voltage vs. Control Voltage
Output Voltage vs. Output Current
Rc=100k
(Ceramic)
Rc=0
Rc=50k
200
Control Voltage : V
Output Current : Io(mA)
Output Current:Io(mA)
1
400
NJM2886_3.0V
NJM2886_3.0V
NJM2886_3.0V
300
1.5
400
600
@:Ta=25
@:Ta=25
Cont
VIN=4.0V
Co=2.2uF
2
Vin=4.0V
Co=2.2uF
Io=30mA
(V)
500
o
C
o
800
C
(Ceramic)
(Ceramic)
2.5
600
NJM2886
1000
700
3
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