
RICOH Co.,Ltd.
OUTLINE
The RQ5RW Series are voltage regulator ICs with high accuracy output voltage and ultra-low supply current developed by CMOS process. Each of these ICs consists of a voltage reference unit, an error amplifier, resistors for setting output voltage and a current limit circuit.
FEATURES
• Ultra-Low Supply Current................................... TYP. 1.5µA
• Standby Current ................................................... TYP. 0.1µA
• Dropout Voltage.................................................... TYP. 40mV (IOUT=1mA, RQ5RW30A/B)
• Low Temperature-Drift Coefficient of Output Voltage...................................................... TYP. ±100ppm/˚C
• Excellent Line Regulation.................................... TYP. 0.05%/V
• High Accuracy Output Voltage.......................... ±2.0%
• Ultra-Small Package ............................................ SC-82AB (Super Mini-mold)
• Built-in Current Llimit Circuits
APPLICATIONS
• Power source for battery-powered equipment.
• Power source for cameras, VCRs, camcorders, hand-held audio instruments and hand-held communication equipment.
• Precision voltage references.