RH5RE Datasheet, PDF (1/20 Pages) RICOH electronics devices division – Supply Current Typ. 1.1uA (VOUT=3.0V, VIN=5.0V)

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 (VOUT=3.0V, VIN=5.0V)
• Dropout Voltage ........................................................... Typ. 0.5V (IOUT=60mA, VOUT=2.8V)
• Output Current ............................................................. Typ. 120mA (VOUT=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
1