VOLTAGE REGULATOR
NO. EA-022-091028
Rx5RL SERIES
OUTLINE
The Rx5RL Series are CMOS-based voltage regulator ICs with high accuracy output voltage 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. 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.
FEATURES
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• Ultra-low Quiescent Current
Typ. 1.1µA (Rx5RL30A, VIN=5.0V)
Typ. 30mV (Rx5RL50A, IOUT=1mA)
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• Small Dropout Voltage
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• Low Temperature-Drift Coefficient of Output Voltage
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Typ. 100 ppmꢀ/C
• Excellent Line Regulation
TTyypp..00..10%5%ꢀV/V
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• 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).
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• High Accuracy Output Voltage
2.5%
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• Three Types of Packages
TO-92, SOT-89 (Mini-power Mold), SOT-23-5 (Mini-mold)
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
VIN
VOUT
2
3
+
–
Vref
1
GND
1