NJU7200 Series
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1
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Ver.2007-02-14
SUPER LOW OPERATING CURRENT
C-MOS 3-TERMINAL VOLTAGE REGULATOR
■ GENERAL DESCRIPTION ■ PACKAGE OUTLINE
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.
■ FEATURES ■ TERMINAL DESCRIPTION
• Super Low Operating Current (0.9μA typ.@VOUT=1.0V)
•Wide Range of Output Voltage Setting
• Low Dropout Voltage (ΔVIO < 0.18V, @VOUT=1.0V, IO = 0.5mA)
• 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.
■ EQUIVALENT CIRCUIT
No. Description
1 GND
2 Input
3 Output
+
-
VREF
1
2 3VOUT
VI
N
GND
NJU7200U (SOT-89)
1 2 3
NJU7200 Series
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2
-Ver.2007-02-14
■ ABSOLUTE MAXIMUM RATINGS (Ta = 25ºC)
PARAMETER SYMBOL RATINGS UNIT
Input Voltage VIN 14 V
Output Voltage VOUT GND-0.3 to VIN+0.3 V
Output Current IOUT 100 mA
Power Dissipation PD (SOT-89) 300 mW
Operating Temperature Topr -25 to + 75 ºC
Storage Temperature Tstg -40 to +125 ºC
■ ELECTRICAL CHARACTERISTICS
+1.0V Version （CIN = Co = 0.1μF, Ta = 25°C)
PARAMETER SYMBOL CONDITION MIN. TYP. MAX. UNIT
Output Voltage VOUT V
IN = 3.0V, IOUT = 5mA 0.95 1.00 1.05 V
Dropout Voltage ΔVIO I
OUT = 0.5mA - 0.06 0.18 V
Input Voltage VIN - - 12 V
Operating Current IQ V
IN = 3.0V - 0.90 2.40 μA
Load Regulation ΔVOUT / ΔIOUT V
IN = 3.0V, IOUT = 1～15mA - 10 120 mV
Line Regulation ΔVOUT / (ΔVIN･VOUT) VIN = 1.5～12V - 0.10 - %/V
+1.1V Version （CIN = Co = 0.1μF, Ta = 25°C）
PARAMETER SYMBOL CONDITION MIN. TYP. MAX. UNIT
Output Voltage VOUT V
IN = 3.0V, IOUT = 5mA 1.045 1.100 1.155 V
Dropout Voltage ΔVIO I
OUT = 0.5mA - 0.06 0.18 V
Input Voltage VIN - - 12 V
Operating Current IQ V
IN = 3.0V - 0.90 2.40 μA
Load Regulation ΔVOUT / ΔIOUT V
IN = 3.0V, IOUT = 1～15mA - 10 120 mV
Line Regulation ΔVOUT / (ΔVIN･VOUT) VIN = 1.5～12V - 0.10 - %/V
+1.2V Version （CIN = Co = 0.1μF, Ta = 25°C）
PARAMETER SYMBOL CONDITION MIN. TYP. MAX. UNIT
Output Voltage VOUT V
IN = 3.0V, IOUT = 5mA 1.14 1.20 1.26 V
Dropout Voltage ΔVIO I
OUT = 0.5mA - 0.06 0.18 V
Input Voltage VIN - - 12 V
Operating Current IQ V
IN = 3.0V - 0.90 2.40 μA
Load Regulation ΔVOUT / ΔIOUT V
IN = 3.0V, IOUT = 1～15mA - 10 120 mV
Line Regulation ΔVOUT / (ΔVIN･VOUT) VIN = 1.5～12V - 0.10 - %/V
+1.5V Version （CIN = Co = 0.1μF, Ta = 25°C）
PARAMETER SYMBOL CONDITION MIN. TYP. MAX. UNIT
Output Voltage VOUT V
IN = 3.0V, IOUT = 5mA 1.425 1.500 1.575 V
Dropout Voltage ΔVIO I
OUT = 0.5mA - 0.04 0.12 V
Input Voltage VIN - - 12 V
Operating Current IQ V
IN = 3.0V - 0.90 2.40 μA
Load Regulation ΔVOUT / ΔIOUT VIN = 3.0V, IOUT = 1～15mA - - 120 mV
Line Regulation ΔVOUT / (ΔVIN･VOUT) VIN = 1.8～12V - 0.10 - %/V
NJU7200 Series
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3
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Ver.2007-02-14
+2.1V Version （CIN = Co = 0.1μF, Ta = 25°C）
PARAMETER SYMBOL CONDITION MIN. TYP. MAX. UNIT
Output Voltage VOUT V
IN = 4.1V, IOUT = 5mA 1.995 2.100 2.205 V
Dropout Voltage ΔVIO I
OUT = 0.5mA - 0.04 0.12 V
Input Voltage VIN - - 12 V
Operating Current IQ V
IN = 4.1V - 0.90 2.40 μA
Load Regulation ΔVOUT / ΔIOUT V
IN = 4.1V, IOUT = 1～20mA - - 120 mV
Line Regulation ΔVOUT / (ΔVIN･VOUT) VIN = 2.5～12V - 0.10 - %/V
+2.5V Version （CIN = Co = 0.1μF, Ta = 25°C）
PARAMETER SYMBOL CONDITION MIN. TYP. MAX. UNIT
Output Voltage VOUT V
IN = 4.5V, IOUT = 10mA 2.375 2.500 2.625 V
Dropout Voltage ΔVIO I
OUT = 10mA - 0.45 1.20 V
Input Voltage VIN - - 12 V
Operating Current IQ V
IN = 4.5V - 1.0 2.4 μA
Load Regulation ΔVOUT / ΔIOUT V
IN = 4.5V, IOUT = 1～20mA - - 120 mV
Line Regulation ΔVOUT / (ΔVIN･VOUT) VIN = 3.5～12V - 0.10 - %/V
+2.6V Version （CIN = Co = 0.1μF, Ta = 25°C）
PARAMETER SYMBOL CONDITION MIN. TYP. MAX. UNIT
Output Voltage VOUT V
IN = 4.6V, IOUT = 10mA 2.47 2.60 2.73 V
Dropout Voltage ΔVIO I
OUT = 10mA - 0.45 1.20 V
Input Voltage VIN - - 12 V
Operating Current IQ V
IN = 4.6V - 1.0 2.4 μA
Load Regulation ΔVOUT / ΔIOUT V
IN = 4.6V, IOUT = 1～20mA - - 120 mV
Line Regulation ΔVOUT / (ΔVIN･VOUT) VIN = 3.6～12V - 0.10 - %/V
+2.7V Version （CIN = Co = 0.1μF, Ta = 25°C）
PARAMETER SYMBOL CONDITION MIN. TYP. MAX. UNIT
Output Voltage VOUT V
IN = 4.7V, IOUT = 10mA 2.565 2.700 2.835 V
Dropout Voltage ΔVIO I
OUT = 10mA - 0.4 1.0 V
Input Voltage VIN - - 12 V
Operating Current IQ V
IN = 4.7V - 1.0 2.4 μA
Load Regulation ΔVOUT / ΔIOUT V
IN = 4.7V, IOUT = 1～20mA - - 120 mV
Line Regulation ΔVOUT / (ΔVIN･VOUT) VIN = 3.7～12V - 0.10 - %/V
+2.9V Version （CIN = Co = 0.1μF, Ta = 25°C）
PARAMETER SYMBOL CONDITION MIN. TYP. MAX. UNIT
Output Voltage VOUT V
IN = 4.9V, IOUT = 10mA 2.755 2.900 3.045 V
Dropout Voltage ΔVIO I
OUT = 10mA - 0.4 1.0 V
Input Voltage VIN - - 12 V
Operating Current IQ V
IN = 4.9V - 1.0 2.4 μA
Load Regulation ΔVOUT / ΔIOUT V
IN = 4.9V, IOUT = 1～20mA - - 120 mV
Line Regulation ΔVOUT / (ΔVIN･VOUT) VIN = 3.9～12V - 0.10 - %/V
NJU7200 Series
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4
-Ver.2007-02-14
+3.0V Version （CIN = Co = 0.1μF, Ta = 25°C）
PARAMETER SYMBOL CONDITION MIN. TYP. MAX. UNIT
Output Voltage VOUT V
IN = 5.0V, IOUT = 10mA 2.85 3.00 3.15 V
Dropout Voltage ΔVIO I
OUT = 10mA - 0.36 0.85 V
Input Voltage VIN - - 12 V
Operating Current IQ V
IN = 5.0V - 1.0 2.4 μA
Load Regulation ΔVOUT / ΔIOUT V
IN = 5.0V, IOUT = 1～20mA - 15 120 mV
Line Regulation ΔVOUT / (ΔVIN･VOUT) VIN = 4.0～12V - 0.10 - %/V
+3.2V Version （CIN = Co = 0.1μF, Ta = 25°C）
PARAMETER SYMBOL CONDITION MIN. TYP. MAX. UNIT
Output Voltage VOUT V
IN = 5.2V, IOUT = 10mA 3.04 3.20 3.36 V
Dropout Voltage ΔVIO I
OUT = 10mA - 0.33 0.80 V
Input Voltage VIN - - 12 V
Operating Current IQ V
IN = 5.2V - 1.1 2.4 μA
Load Regulation ΔVOUT / ΔIOUT V
IN = 5.2V, IOUT = 1～20mA - - 120 mV
Line Regulation ΔVOUT / (ΔVIN･VOUT) VIN = 4.2～12V - 0.10 - %/V
+3.3V Version （CIN = Co = 0.1μF, Ta = 25°C）
PARAMETER SYMBOL CONDITION MIN. TYP. MAX. UNIT
Output Voltage VOUT V
IN = 5.3V, IOUT = 10mA 3.135 3.300 3.465 V
Dropout Voltage ΔVIO I
OUT = 10mA - 0.33 0.80 V
Input Voltage VIN - - 12 V
Operating Current IQ V
IN = 5.3V - 1.1 2.4 μA
Load Regulation ΔVOUT / ΔIOUT V
IN = 5.3V, IOUT = 1～20mA - - 120 mV
Line Regulation ΔVOUT / (ΔVIN･VOUT) VIN = 4.3～12V - 0.10 - %/V
+3.5V Version （CIN = Co = 0.1μF, Ta = 25°C）
PARAMETER SYMBOL CONDITION MIN. TYP. MAX. UNIT
Output Voltage VOUT V
IN = 5.5V, IOUT = 10mA 3.325 3.500 3.675 V
Dropout Voltage ΔVIO I
OUT = 10mA - 0.33 0.70 V
Input Voltage VIN - - 12 V
Operating Current IQ V
IN = 5.5V - 1.1 2.4 μA
Load Regulation ΔVOUT / ΔIOUT V
IN = 5.5V, IOUT = 1～20mA - - 120 mV
Line Regulation ΔVOUT / (ΔVIN･VOUT) VIN = 4.5～12V - 0.10 - %/V
+4.0V Version （CIN = Co = 0.1μF, Ta = 25°C）
PARAMETER SYMBOL CONDITION MIN. TYP. MAX. UNIT
Output Voltage VOUT V
IN = 6.0V, IOUT = 30mA 3.80 4.00 4.20 V
Dropout Voltage ΔVIO I
OUT = 10mA - 0.26 0.60 V
Input Voltage VIN - - 12 V
Operating Current IQ V
IN = 6.0V - 1.1 2.4 μA
Load Regulation ΔVOUT / ΔIOUT V
IN = 6.0V, IOUT = 1～40mA - - 120 mV
Line Regulation ΔVOUT / (ΔVIN･VOUT) VIN = 5.0～12V - 0.10 - %/V
NJU7200 Series
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5
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Ver.2007-02-14
+4.5V Version （CIN = Co = 0.1μF, Ta = 25°C）
PARAMETER SYMBOL CONDITION MIN. TYP. MAX. UNIT
Output Voltage VOUT V
IN = 6.5V, IOUT = 30mA 4.275 4.500 4.725 V
Dropout Voltage ΔVIO I
OUT = 10mA - 0.22 0.50 V
Input Voltage VIN - - 12 V
Operating Current IQ V
IN = 6.5V - 1.1 2.4 μA
Load Regulation ΔVOUT / ΔIOUT V
IN = 6.5V, IOUT = 1～40mA - - 120 mV
Line Regulation ΔVOUT / (ΔVIN･VOUT) VIN = 5.5～12V - 0.10 - %/V
+4.8V Version （CIN = Co = 0.1μF, Ta = 25°C）
PARAMETER SYMBOL CONDITION MIN. TYP. MAX. UNIT
Output Voltage VOUT V
IN = 6.8V, IOUT = 30mA 4.56 4.80 5.04 V
Dropout Voltage ΔVIO I
OUT = 10mA - 0.22 0.50 V
Input Voltage VIN - - 12 V
Operating Current IQ V
IN = 6.8V - 1.2 2.4 μA
Load Regulation ΔVOUT / ΔIOUT V
IN = 6.8V, IOUT = 1～40mA - - 120 mV
Line Regulation ΔVOUT / (ΔVIN･VOUT) VIN = 5.8～12V - 0.10 - %/V
+5.0V Version （CIN = Co = 0.1μF, Ta = 25°C）
PARAMETER SYMBOL CONDITION MIN. TYP. MAX. UNIT
Output Voltage VOUT V
IN = 7.0V, IOUT = 30mA 4.75 5.00 5.25 V
Dropout Voltage ΔVIO I
OUT = 10mA - 0.22 0.45 V
Input Voltage VIN - - 12 V
Operating Current IQ V
IN = 7.0V - 1.2 2.4 μA
Load Regulation ΔVOUT / ΔIOUT V
IN = 7.0V, IOUT = 1～40mA - 35 120 mV
Line Regulation ΔVOUT / (ΔVIN･VOUT) VIN = 6.0～12V - 0.10 - %/V
+5.2V Version （CIN = Co = 0.1μF, Ta = 25°C）
PARAMETER SYMBOL CONDITION MIN. TYP. MAX. UNIT
Output Voltage VOUT V
IN = 7.2V, IOUT = 30mA 4.94 5.20 5.46 V
Dropout Voltage ΔVIO I
OUT = 10mA - 0.22 0.45 V
Input Voltage VIN - - 12 V
Operating Current IQ V
IN = 7.2V - 1.3 2.4 μA
Load Regulation ΔVOUT / ΔIOUT V
IN = 7.2V, IOUT = 1～40mA - - 120 mV
Line Regulation ΔVOUT / (ΔVIN･VOUT) VIN = 6.2～12V - 0.10 - %/V
+5.5V Version （CIN = Co = 0.1μF, Ta = 25°C）
PARAMETER SYMBOL CONDITION MIN. TYP. MAX. UNIT
Output Voltage VOUT V
IN = 7.5V, IOUT = 30mA 5.225 5.500 5.775 V
Dropout Voltage ΔVIO I
OUT = 10mA - 0.20 0.40 V
Input Voltage VIN - - 12 V
Operating Current IQ V
IN = 7.5V - 1.3 2.4 μA
Load Regulation ΔVOUT / ΔIOUT V
IN = 7.5V, IOUT = 1～40mA - - 120 mV
Line Regulation ΔVOUT / (ΔVIN･VOUT) VIN = 6.5～12V - 0.10 - %/V
NJU7200 Series
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6
-Ver.2007-02-14
+8.0V Version （CIN = Co = 0.1μF, Ta = 25°C）
PARAMETER SYMBOL CONDITION MIN. TYP. MAX. UNIT
Output Voltage VOUT V
IN = 10.0V, IOUT = 30mA 7.60 8.00 8.40 V
Dropout Voltage ΔVIO I
OUT = 10mA - 0.20 0.40 V
Input Voltage VIN - - 12 V
Operating Current IQ V
IN = 10.0V - 2.0 4.0 μA
Load Regulation ΔVOUT / ΔIOUT V
IN = 10.0V, IOUT = 1～40mA - - 120 mV
Line Regulation ΔVOUT / (ΔVIN･VOUT) VIN = 9.0～12V - 0.10 - %/V
■ MEASUREMENT CIRCUIT
NJU7200
DC V
V
IN
V
OUT
GND
I
OUT
C
O
C
IN
NJU7200 Series
-
7
-
Ver.2007-02-14
■ TYPICAL CHARACTERISTICS
[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.
Dropout Voltage vs. Output Current
Output Current [mA]
Dropout Voltage [V]
Output Voltage vs. Input Voltage
Input Voltage [V]
Output Voltage [V]
Output Voltage vs. Output Current
Output Current [mA]
Output Voltage [V]
