Rx5RW Series


Data Sheet / Flyer
Data Sheet * Flyer

The Rx5RW Series are CMOS-based voltage regulator ICs with high accuracy output voltage and ultra-low supply current developed. Each of these ICs consists of a driver transistor, a voltage reference unit, an error amplifier, resistors for setting output volt-age and a current limit circuit.

The output voltage of these ICs is fixed with high accuracy.

Even if VOUT is shorted to GND, the included current limit circuit protects the ICs from the destruction.Furthermore, Rx5RWxxA/B have a chip enable function, so that the supply current on standby can be minimized.

Since the packages for these ICs are SC-82AB and SON1612-6, high density mounting of the ICs on boards is possible.

Supply Current Typ. 1.5µA (except pull-up/pull-down current for CE/CE pin)
Standby Current Typ. 0.1µA (applied to A/B version)
Dropout Voltage Typ. 40mV (IOUT=1mA, RX5RW30A/B/C)
Temperature-Drift Coefficient of Output Voltage Typ. ±100ppm/°C
Line Regulation Typ. 0.05%/V
Input Voltage Range Max. 8.0V
Output Voltage Range 1.5V to 6.0V (0.1V steps)
Output Voltage Accuracy ±2.0%
Packages SC-82AB, SON1612-6
Built-in Current Limit Circuits

  • Power source for battery-powered equipment.
  • Power source for cameras, VCRs, camcorders, hand-held audio instruments and hand-held communication equipment.
  • Precision voltage references.

Data Sheet Flyer Package Info. Mark Info. Quality
Assurance Data
Rx5RW Series Rx5RW Series SC-82AB RQ5RW Reliability
SON1612-6 RD5RW Reliability

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