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VOLTAGE REGULATOR
R
×
5RL SERIES
1
OUTLINE
The R×5RL Series are voltage regulator ICs with high accuracy output voltage and ultra-low quiescent cur-
rent by CMOS process. Each of these ICs consists of a voltage reference unit, an error amplifier, a driver tran-
sistor, and resistors for setting output voltage. The output voltage is fixed with high accuracy.
Three types of packages, TO-92, SOT-89 (Mini-power Mold), SOT-23-5 (Mini-mold), are available.
• Ultra-low Quiescent Current
...........................
TYP. 1.1µA (R
×5RL30A, VIN=5.0V)
• Small Dropout Voltage
.....................................
TYP. 30mV (R
×5RL50A, IOUT=1mA)
• Low Temperature-Drift Coefficient of Output Voltage
...............
TYP. ±100 ppm/˚C
• Excellent Line Regulation
.................................
TYP. 0.1%/V
• Output Voltage
..................................................
Stepwise setting with a step of 0.1V in the range of 2.0V to 6.0V
is possible (refer to Selection Guide).
• High Accuracy Output Voltage
.........................
±2.5%
• Three Types of Packages
...................................
TO-92, SOT-89 (Mini-power Mold), SOT-23-5 (Mini-mold)
FEATURES
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.
BLOCK DIAGRAM
2
1
3
Vref
V
OUT
GND
V
IN
–
+
1