NJU7241 JRC, NJU7241 Datasheet - Page 2

• Manufacturer Part Number: NJU7241
• Description: 1.8 ~ 6.0 / SOT-23(MTP5)
• Manufacturer: JRC

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J J J J
EQUIVALENT CIRCUIT
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
V
Operating Temperature
V
H Level Input Voltage
H Level Input Voltage
Storage Temperature
L Level Input Voltage
L Level Input Voltage
O
O
=2.4V
Operating Current
Operating Current
Power Dissipation
=1.8V
Standby Current
Load Regulation
Ripple Rejection
Standby Current
Load Regulation
Ripple Rejection
Dropout Voltage
Dropout Voltage
Line Regulation
Line Regulation
Output Voltage
Output Current
Output Voltage
Output Voltage
Input Voltage
Input Current
Input Voltage
Input Current
Input Voltage
Input Voltage
Parameter
Parameter
Parameter
GND
STB
V
IN
2
5
1
Symbol
Symbol
Symbol
V
V
V
V
V
V
V
V
V
V
Topr
Tstg
I
I
I
I
I
I
I
RR
RR
V
O
O
V
V
P
V
V
OUT
STBH
STBH
DD1
DD2
STB
STBL
DD1
DD2
STB
STBL
O
O
OUT
V
V
STB
/ V
/ V
IN
IN
IN
/ I
/ I
D
O
O
IO
IO
V
O
O
IN
IN
REF
V
I
V
V
V
V
V
V
V
I
V
V
V
V
V
V
-
O
O
+
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
=15mA
=30mA
GND-0.3
GND-0.3
=2.8V, I
=2.8V, V
=2.8V, V
=2.8V, V
=2.8V, 1mA≦I
=2.8V 12V
=2.8V, ein=0.5Vp-p, 1kHz
=3.4V, I
=3.4V, V
=3.4V, V
=3.4V, V
=3.4V, 1mA≦I
=3.4V 12V
=3.4V, ein=0.5Vp-p, 1kHz
Short Current
Protection Circuit
-40
-40
Ratings
120
200
15
Condition
O
Condition
O
STB
STB
STB
STB
STB
STB
=30mA
=30mA
+125
+85
V
V
=V
=GND
=V
=V
=GND
=V
IN
IN
+0.3
+0.3
IN
IN
IN
IN
O
O
, No Load
, No Load
≦60mA
≦60mA
(Ta=25 C)
mW
3
Unit
mA
V
V
V
C
C
GND
V
OUT
(C
(C
IN
IN
1.764
2.352
MIN.
MIN.
NJU7241 Series
=0.1 F, C
=0.1 F, C
1.5
1.5
0
0
1.800
2.400
TYP.
TYP.
0.56
0.10
0.10
200
200
0.2
0.1
0.2
0.1
0.9
55
55
20
20
O
O
=10 F, Ta=25 C)
=10 F, Ta=25 C)
1.836
2.448
MAX.
MAX.
1.12
0.25
0.25
300
300
0.3
1.0
0.3
1.0
1.8
V
V
14
40
14
40
IN
IN
%/V
%/V
Unit
Unit
mV
mV
dB
dB
V
V
V
V
V
V
V
V
V
V
A
A
A
A
A
A