Rx5RW SERIES

ULTRA SMALL PACKAGE VOLTAGE REGULATOR

NO.EA-048-111020

1

OUTLINE

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.

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.

FEATURES

• Supply Current .............................................................Typ. 1.5μA

• Standby Current ...........................................................Typ. 0.1μA (applied to A/B version)

• 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

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.