NJU7231
High Precision C-MOS 3-Terminal Voltage Regulator
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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.
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PACKAGE OUTLINE
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FEATURES
GHigh
Precision Output
Vo鹵2%
GLow
Operating Current
10uA typ.
GLow
Dropout Voltage
鈭哣
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-
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
1
2
3
4
5
