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Nisshinbo Micro Devices Inc. R3116K301A-TR
- Part Number:
R3116K301A-TR
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- RoHs:
RoHS Compliant - Datasheet:
R3116K301A-TR_Datesheet - Description:
IC SUPERVISOR 1 CHANNEL 4DFN
- In stock 90
DESCRIPTION
· The R3116x series are CMOS-based voltage detector ICs with high accuracy and ultra-low supply current.
· Operates at extremely low voltage, suitable for system reset applications.
· Includes a voltage reference unit, comparator, resistors, output driver, hysteresis circuit, and output delay circuit.
· Detector threshold is internally fixed with high accuracy, no adjustment needed.
· Available in Nch open drain and CMOS output types.
· Operable at lower voltage than R3112x series, can be driven by a single battery.
· Available in SOT-23-5, SC-82AB, and DFN(PL)1010-4 packages.
FEATURES
· Supply Current: Typ. 0.35 μA (-V DET=1.5V, V DD=-VDET+1V).
· Operating Voltage Range: 0.5V to 6.0V (T opt=25°C).
· Detector Threshold Range: 0.7V to 5.0V (0.1V step).
· Detector Threshold Accuracy: ±0.8% (-V DET ≥ 1.5V).
· Temperature-Drift Coefficient of Detector Threshold: Typ. ±30ppm/°C.
· Built-in Output Delay Circuit: Typ. 100ms with an external capacitor: 0.022 μF.
· Output Delay Time Accuracy: ±15% (-V DET ≥ 1.5V).
· Output Types: Nch Open Drain "L" and CMOS.
· Packages: DFN(PL)1010-4, SC-82AB, SOT-23-5.
APPLICATIONS
· CPU and Logic Circuit Reset.
· Battery Checker.
· Window Comparator.
· Wave Shaping Circuit.
· Battery Back-up Circuit.
· Power Failure Detector.
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