R3116K491A Datasheet - RICOH

R3116K491A Low Voltage Detector

* DFN(PLP)1010-4 Top View 4 3 Bottom View 3 ∗ 4 1 2 2 1 * SOT-23-5 5 4 * SC-82AB 4 3 (mark side) (mark side) 1 2 3 1 2 * DFN(PLP)1010-4 Description Output Pin ("L" at detection) * SOT-23-5 Description Output Pin ("L" at detection) Pin No.

R3116x Series 0.8% Low Voltage Detector with Output Delay NO.EA-161-140819 OUTLINE The R3116x series are CMOS-based voltage detector ICs with high detector threshold accuracy and ultra-low supply current, which can be operated at an extremely low voltage and is used for system reset as an example. Each of these ICs consists of a voltage reference unit, a comparator, resistors for detector threshold setting, an output driver, a hysteresis circuit and an output delay circuit. The detector thresho.

R3116K491A Features

* Supply Current Typ. 0.35μA (-VDET=1.5V, VDD=-VDET+1V) Operating Voltage Range 0.5V to 6.0V (Topt=25°C) Detector Threshold Range 0.7V to 5.0V (0.1V step) Detector Threshold Accuracy ±0.8% (-VDET ≥ 1.5V) Tempe

R3116K491A Datasheet (710.74 KB)