NJU7231 Datasheet, PDF (1/5 Pages) New Japan Radio – High Precision C-MOS 3-Terminal Voltage Regulator

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 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
I PACKAGE OUTLINE
123
NJU7231L
123
NJU7231U
NJU7231F
I OUTPUT VOLTAGE RANK LIST
Output Voltage
TO-92
+1.2V
NJU7231L12
+1.5V
NJU7231L15
+1.8V
NJU7231L18
+2.5V
NJU7231L25
+2.6V
NJU7231L26
+2.7V
NJU7231L27
+2.8V
NJU7231L28
+2.9V
NJU7231L29
+3.0V
NJU7231L30
+3.3V
NJU7231L33
+5.0V
NJU7231L50
+5.2V
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
I TERMINAL DESCRIPTION
No.
Description
TO-92/SOT-89 MTP-5
1
GND
GND
2
INPUT
INPUT
3
OUTPUT OUTPUT
4
-
NC
5
-
NC
I EQUIVALENT CIRCUIT
V_IN
V_OUT
GND
+
-
VREF
GND