NJU7231
High Precision C-MOS 3-Terminal Voltage Regulator
I
GENERAL DESCRIPTION
The NJU7231 is high precision output voltage 3-terminal
positive voltage regulator.
The NJU7231 is suitable for battery operated items and
battery back-up systems, because of low operating current
and low dropout voltage.
I
PACKAGE OUTLINE
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FEATURES
GHigh
Precision Output
Vo±2%
GLow
Operating Current
10uA typ.
GLow
Dropout Voltage
∆V
I
-
O
<0.6V @Io=40mA
GWide
Operating Voltage Range
GPackage
Outline
TO-92/SOT-89/MTP-5
GBipolar
Technology
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OUTPUT VOLTAGE RANK LIST
Output Voltage
+1.2V
+1.5V
+1.8V
+2.5V
+2.6V
+2.7V
+2.8V
+2.9V
+3.0V
+3.3V
+5.0V
+5.2V
TO-92
NJU7231L12
NJU7231L15
NJU7231L18
NJU7231L25
NJU7231L26
NJU7231L27
NJU7231L28
NJU7231L29
NJU7231L30
NJU7231L33
NJU7231L50
NJU7231L52
SOT-89
NJU7231U12
NJU7231U15
NJU7231U18
NJU7231U25
NJU7231U26
NJU7231U27
NJU7231U28
NJU7231U29
NJU7231U30
NJU7231U33
NJU7231U50
NJU7231U52
MTP-5
NJU7231F12
NJU7231F15
NJU7231F18
NJU7231F25
NJU7231F26
NJU7231F27
NJU7231F28
NJU7231F29
NJU7231F30
NJU7231F33
NJU7231F50
NJU7231F52
NJU7231L
3
1 2
3
12
NJU7231U
NJU7231F
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TERMINAL DESCRIPTION
No.
1
2
3
4
5
Description
TO-92/SOT-89
GND
INPUT
OUTPUT
-
-
MTP-5
GND
INPUT
OUTPUT
NC
NC
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EQUIVALENT CIRCUIT
V
IN
V
OUT
+
-
V
REF
GND
GND
NJU7231
[CAUTION]
The specifications on this databook are only
given for information , without any guarantee
as regards either mistakes or omissions. The
application circuits in this databook are
described only to show representative usages
of the product and not intended for the
guarantee or permission of any right including
the industrial rights.
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