NJU7200 Series
SUPER LOW OPERATING CURRENT
C-MOS 3-TERMINAL VOLTAGE REGULATOR
■
GENERAL DESCRIPTION
The
NJU7200 series
is a super low operating current C-MOS
3-terminal positive voltage regulator which contains internal accurate
voltage reference, error amplifier, control transistor and output
voltage setting resistor.
The regulation voltage is fixed by internal circuits and the following
line-up of different output voltage versions are available.
The
NJU7200 series
is suitable for battery operated items and
battery back-up systems because of low operating current and low
dropout voltage.
■
PACKAGE OUTLINE
3
12
NJU7200U
(SOT-89)
■
FEATURES
■
TERMINAL DESCRIPTION
•
Super Low Operating Current (0.9μA typ.@V
OUT
=1.0V)
No.
Description
1
GND
•Wide
Range of Output Voltage Setting
2
Input
•
Low Dropout Voltage
(ΔV
IO
< 0.18V, @V
OUT
=1.0V, I
O
= 0.5mA)
3
Output
•
Small Temperature Coefficient of Output Voltage
•
Package Outline
(SOT-89)
•
C-MOS Technology
■
OUTPUT VOLTAGE LINE-UP
Output Voltage SOT-89 Type
Output Voltage SOT-89 Type
+1.0V
NJU7200U10
+3.2V
NJU7200U32
+1.1V
NJU7200U11
+3.3V
NJU7200U33
+1.2V
NJU7200U12
+3.5V
NJU7200U35
+1.5V
NJU7200U15
+4.0V
NJU7200U40
+2.1V
NJU7200U21*
+4.5V
NJU7200U45*
+2.5V
NJU7200U25
+4.8V
NJU7200U48
+2.6V
NJU7200U26
+5.0V
NJU7200U50
+2.7V
NJU7200U27
+5.2V
NJU7200U52*
+2.9V
NJU7200U29
+5.5V
NJU7200U55
+3.0V
NJU7200U30
+8.0V
NJU7200U80*
Note1) The SOT-89 type name is different from the marking, so it refer to attached paper correspondence table.
Note2) *:Planning Products.
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EQUIVALENT CIRCUIT
V
IN
2
3
V
OUT
+
-
V
REF
GND
1
Ver.2007-02-14
-1-
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