RN5VD46CA

RN5VD SERIES

OUTLINE
The RN5VD Series are voltage detector ICs with output delay functions and high detector threshold accuracy and ultra-low supply current by CMOS process, which can be operated at an extremely low volt age and is used,for instance, for system reset.
Each of these ICs consists of a voltage reference unit, a comparator, resistors for voltage detection, an output driver, a hysteresis circuit and an output delay generator. The detector threshold is fixed with high accuracy in the IC and requires no adjustment.
The RN5VD Series are operable by a lower voltage than that for the R×5VL Series, and can be driven by a single battery. Two output types, Nch open drain type and CMOS type, are available. Since the package for these ICs are SOT-23-5(Mini-mold)package, high density mounting of the ICs on board is possible.

FEATURES
• Output Delay ...................................................... TYP. 100ms with external capacitor : 0.15µF
• Ultra-low supply current ................................... TYP. 1.0µA (RN5VD15×: VDD=3.5V)
• Broad Operating Voltage Range .......................0.7V to 10.0V
• Detector Threshold ............................................ Stepwise setting with a step of 0.1V in the range of 0.9V to 6.0V is possible. (refer to Selection Guide) .
• High accuracy detector threshold ..................... ±2.5%
• Low Temperature-Drift Coefficient of Detector Threshold ........... TYP. ±100ppm/˚C
• Two Output Types .............................................. Nch Open Drain and CMOS
• Small Package .................................................... SOT-23-5(Mini-mold)

APPLICATIONS
• CPU & Logic Circuit Reset
• Battery Checker
• Window Comparator
• Wave Shaping Circuit
• Battery Back-Up Circuit
• Power Failure Detector