R3112N231A Datasheet | RICOH electronics devices

FEATURES - - - - - - - - Built-in Output Delay Circuit Typ. 100ms with an external capacitor: 0.022µF Supply Current Typ. 0.5µA (R3112x271A/C, VDD=2.6V) Operating Voltage 0.7 to 6.0V(Topt=25°C) Detector Threshold 0.9V to 5.0V High Accuracy Detector Threshold ±2.0% Low Temperature-Drift Coefficient of Detector Threshold ...Typ. ±100ppm/°C Two Output Types Nch Open Drain and CMOS Packages SOT-23-5(Mini-mold),SC-82AB, SON1612-6 APPLICATIONS - - - - - - CPU and Logic Circuit Reset Battery Checker Window parator Wave Shaping Circuit Battery Back-up Circuit Power Failure Detector R3112x BLOCK DIAGRAMS R3112xxx1A VDD RD OUT VDD RD R3112xxx1C + - + Vref GND GND .. Vref SELECTION GUIDE The package type, the detector threshold, the output type, and the taping type of R3112x Series can be designated at the users’ request by specifying the part number as follows; R3112xxx1x-xx-x ↑ ↑ a b Code a ↑ ↑ ↑ c d e ← Part Number Contents Designation of Package Type; Q: SC-82AB N: SOT-23-5 D: SON1612-6 Setting Detector Threshold (- VDET); Stepwise setting with a step of 0.1V in the range of 0.9V to 5.0V is possible. Designation of Output Type; A: Nch Open Drain C: CMOS Designation of Packing or Taping Type; Ex. SOT-23-5, SC-82AB, SON1612-6: TR is prescribed as standard directions. (Refer to Taping Specifications) Designation of position of pin plating; -F: Lead free plating (SOT-23-5, SC-82AB, SON1612-6) b c d e R3112x PIN CONFIGURATION SOT-23-5 SC82-AB 4 3 SON1612-6 5...