Description
RE5VL43CA-TZ Ricoh voltage detector ICs with high detector threshold accuracy and ultra-low supply current by CMOS process. Each of these ICs consists of a voltage reference unit, a comparator, resistors for voltage detection, an output driver and a hysteresis circuit. The detector threshold is fixed with high accuracy. Two output Types, Nch open drain type and CMOS type, are available. Three types of packages, TO-92, SOT-89 (Mini-power Mold), SOT-23-5 (Mini-mold), are available.
FEATURES
Ultra-low Supply CurrentTYP. 1.0uA (VDD=3.0V)
Broad Operating Voltage Range1.5V to 10.0V
Detector Threshold.Stepwise setting with a step of 0.1V in the range of
2.0V 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 TypesNch Open Drain and CMOS
Three Types of PackagesTO-92, SOT-89 (Mini-power Mold), SOT-23-5 (Mini-mold)
APPLICATIONS
CPU & Logic Circuit Reset
Battery Checker
Window Comparator
Wave Shaping Circuit
Battery Back-Up Circuit
Power Failure Detector
Datasheet:RE5VL43AC.pdf
