NJM2845DL1-33 New Japan Radio Co., Ltd., NJM2845DL1-33 Datasheet - Page 4

• Manufacturer Part Number: NJM2845DL1-33
• Description: Low Dropout Voltage Regulator
• Manufacturer: New Japan Radio Co., Ltd.

NJM2845/46
(*5): The output voltage excludes under 2.3V.
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.
Output Voltage
Quiescent Current
Quiescent Current
at Control OFF
Line Regulation
Line Regulation
Load Regulation
Dropout Voltage(*5)
Ripple Rejection
Average Temperature
Coefficient of Output
Voltage
Output Noise Voltage
Control Current
Control Voltage for ON-state
Control Voltage for OFF-state
- 4 -
NJM2846
ELECTRICAL CHARACTERISTICS (V
POWER DISSIPATION vs. AMBIENT TEMPERATURE
PARAMETER
12
10
8
6
4
2
0
-50
(Topr=-40~+85°C,Tj=+150°C,P
Without Heat Sink
θ
θ
θ
HS
HS
HS
SYMBOL
V
V
=5°C/W
=10°C/W
=20°C/W
-25
CONT(OFF)
I
Vo/ V
CONT(ON)
Vo/ Ta
Vo/ Io
Q (OFF)
I
V
CONT
RR
Vo
V
I
Io
NO
Q
I -O
IN
IN
=Vo+1V, C
Ambient Temperature Ta(°C)
Io=30mA
Io=0mA
V
Vo - 0.3V
V
Io=0 800mA
Io=500mA
ein=200mVrms, f=1kHz, Io=10mA,
Vo=3V Version
Ta=0 85 C, Io=10mA
f=10Hz 80kHz, Io=10mA,
Vo=3V Version
V
0
CONT
IN
CONT
=Vo+1V Vo+6V, Io=30mA
NJM2846DL3
=0V
=1.6V, Io=0mA
IN
=0.33 F, Co=2.2 F(Vo 2.6V: Co=4.7 F), Ta=25 C)
TEST CONDITION
D
=10W(T
25
C
25°C),P
50
Heat Sink
D
=1W(Ta 25°C))
75
-1.0%
MIN.
800
1.6
-
-
-
-
-
-
-
-
-
-
100
1050
TYP.
0.18
400
75
45
3
-
-
-
-
50
-
-
+1.0%
MAX.
0.004
0.10
0.28
600
100
0.6
12
-
-
-
-
-
Ver.2005-01-20
%/mA
ppm/
UNIT
%/V
Vrms
mA
nA
dB
C
V
V
V
V
A
A