NJM2863 New Japan Radio Co.,Ltd, NJM2863 Datasheet - Page 8

• Manufacturer Part Number: NJM2863
• Description: Ultra Low Noise Low Dropout Voltage Regulator
• Manufacturer: New Japan Radio Co.,Ltd

NJM2863/64
! ELECTRICAL CHARACTERISTICS
- 8 -
100
0.25
0.15
0.05
90
80
70
60
50
40
30
20
0.3
0.2
0.1
1.5
0.5
0.001
0
2
1
0
-50
-50
@:Ta=25
V
ein=200mVrms
Co=1.0 F
Cp=0.01 F
IN
=4V
o
0.01
Ripple Rejection vs. Output Current
C
Dropout Voltage v.s. Temperature
Control Voltage v.s. Temperature
(Ceramic)
0
0
Output Current : Io(mA)
Temperature :Ta [
Temperature :Ta [
NJM2863/64_3.0V
NJM2863/64_3.0V
NJM2863/64_3.0V
0.1
f=10kHz
50
50
1
@:V
o
o
@:Io=60mA
C]
C]
Co=1.0 F(Ceramic)
Cp=0.01 F
Output is open.
Co=1.0 F(Ceramic)
Cp=0.01 F
IN
=4.0V
100
100
10
f=1kHz
100
150
150
100
0.02
0.1
10
3.05
2.95
1
0.001
3.1
2.9
10
3
8
6
4
2
0
-50
-50
@:Ta=25
Equivalent Series Resistance vs. Output Current
V
Co=1.0 F(Ceramic)
Cp=0.01 F
IN
=4V
0.01
o
C
Output Voltage v.s. Tem perature
Control Current v.s. Temperature
0
0
Output Current :Io [mA]
NJM2863/64_3.0V
Temperature :Ta [
STABLE REGION
Temperature Ta (
0.1
NJM2863/64_3.0V
NJM2863_3.0V
50
50
1
@:VIN=4V
o
@:V
o
C)
C]
Co=1.0 F(Ceramic)
Cp=0.01 F
Output is open.
Co=1.0uF(Ceramic)
Cp=0.01uF
Io=30mA
V
CONT
IN
=4.0V
100
100
10
=1.6V
Ver.2006-02-20
100
150
150