NJM2868 New Japan Radio, NJM2868 Datasheet - Page 3

• Manufacturer Part Number: NJM2868
• Description: (NJM2867 / NJM2868) LOW DROPOUT VOLTAGE REGULATOR
• Manufacturer: New Japan Radio

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(V
The above specification is a common specification for all output voltages.
Therefore, it may be different from the individual specification for a specific output voltage.
Ver.2004-12-22
Output Voltage
Quiescent Current
Quiescent Current
at Control OFF
Output Current
Line Regulation
Load Regulation
Dropout Voltage
Ripple Rejection
Average Temperature
Coefficient of Output
Voltage
Output Noise Voltage
Control Voltage for
ON-state
Control Voltage for
OFF-state
IN
ELECTRICAL CHARACTERISTICS
TEST CIRCUIT
=Vo+1V, C
PARAMETER
IN
=0.1 F, Co=0.1 F(2.3V<Vo≤2.8V : Co=0.22 F, Vo≤2.3V:Co=0.47 F), Ta=25 C)
*4 2.3V<Vo 2.8V version: Co=0.22 F(ceramic)
V
Vo 2.3V version: 0.47 F(ceramic)
IN
A
V
SYMBOL
V
V
I
IN
CONT(OFF)
Vo/ V
V
CONT(ON)
I
Vo/ Ta
Vo/ Io
Q(OFF)
V
RR
CONT
Vo
V
I
Io
NO
Q
I O
A
0.1 F
IN
I
CONT
Io=30mA
Io=0mA, expect Icont
V
Vo-0.3V
V
Io=0 60mA
Io=60mA
ein=200mVrms,f=1kHz, Io=10mA,
Vo=3V Version
Ta=0 85 C, Io=10mA
f=10Hz 80kHz, Io=10mA,
Vo=3V Version
CONT
IN
=Vo+1V Vo+6V, Io=30mA
CONTROL
V
=0V
IN
NJM2867/68
TEST CONDITION
GND
V
OUT
0.1 F
(ceramic)
*4
-1.0%
MIN.
100
I
1.6
OUT
NJM2867/68
V
TYP.
0.10
120
130
75
40
V
50
OUT
+1.0%
MAX.
0.10
0.03
0.18
180
100
0.6
ppm/ C
%/mA
UNIT
%/V
Vrms
mA
- 3 -
nA
dB
V
V
V
V
A