Rx5RE SERIES
VOLTAGE REGULATOR
NO. EA-016-130402
OUTLINE
The Rx5RE Series are CMOS-based voltage regulator ICs with high output voltage accuracy and ultra-low
quiescent current. Each of these ICs consists of a voltage reference unit, an error amplifier, a driver transistor,
and resistors for setting output voltage, and a current limit circuit. By use of these ICs, a constant voltage power
supply circuit with high efficiency can be constructed because the dropout voltage and quiescent current of these
ICs are very small. Furthermore, theses ICs have a built-in current limit circuit. The output voltage of these ICs is
fixed with high accuracy.
Two types of packages, TO-92 (Discontinued) and SOT-89 (Mini-power Mold) are available.
FEATURES
•
•
•
•
•
•
•
•
•
Supply Current ............................................................. Typ. 1.1μA (V
OUT
=3.0V,
V
IN
=5.0V)
Dropout Voltage ........................................................... Typ. 0.5V (I
OUT
=60mA,
V
OUT
=2.8V)
Output Current ............................................................. Typ. 120mA (V
OUT
=5.0V)
Input Voltage Range .................................................... Max. 10.0V
Output Voltage Range.................................................. 2.0V to 6.0V (0.1V steps)
(
For other voltages, please refer to MARK INFORMATIONS.)
Output Voltage Accuracy..............................................±2.5%
Temperature-Drift Coefficient of Output Voltage .......... Typ.
±
100ppm/°C
Line Regulation ............................................................ Typ. 0.1%/V
Packages ..................................................................... SOT-89 (Mini-power Mold),TO-92 (Discontinued)
APPLICATIONS
•
Power source for battery-powered equipment
•
Power source for cameras, video instruments such as camcorders, VCRs, and hand- held communication
equipment
•
Precision voltage references
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Rx5RE
ABSOLUTE MAXIMUM RATINGS
Symbol
V
IN
V
OUT
I
OUT
P
D
T
opt
T
stg
T
solder
Input Voltage
Output Voltage
Output Current
Power Dissipation
∗
∗
Item
Rating
12
−0.3
to V
IN
+0.3
300
Unit
V
V
mA
mW
°C
°C
(SOT-89)
(TO-92) (Discontinued)
900
300
−40
to 85
−55
to 125
260°C,10s
Power Dissipation
Operating Temperature Range
Storage Temperature Range
Lead Temperature (Soldering)
∗)
For Power Dissipation, please refer to PACKAGE INFORMATION.
ABSOLUTE MAXIMUM RATINGS
Electronic and mechanical stress momentarily exceeded absolute maximum ratings may cause the
permanent damages and may degrade the life time and safety for both device and system using the device
in the field.
The functional operation at or over these absolute maximum ratings is not assured.
RECOMMENDED OPERATING CONDITIONS (ELECTRICAL CHARACTERISTICS)
All of electronic equipment should be designed that the mounted semiconductor devices operate within the
recommended operating conditions. The semiconductor devices cannot operate normally over the
recommended operating conditions, even if when they are used over such conditions by momentary
electronic noise or surge. And the semiconductor devices may receive serious damage when they continue
to operate over the recommended operating conditions.
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