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R3117 Series
Voltage Detector with SENSE pin

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ECAD Model: Learn more
  • Standard
  • For Industrial
  • For Automotive
  • AEC-Q100
  • Product Longevity Program
  • RoHS
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Description

The R3117 Series are CMOS-based voltage detector ICs. Since R3117 has a SENSE pin for monitoring voltage separately from the power pin, its reset signal does not become unstable as long as power supply is secured and the "L" can be maintained. The R3117 is offered in a 5-pin SOT-23-5, 5-pin SC-88A and 4-pin DFN(PL)1010-4 packages, 1 mm x 1 mm.

Spec

Standard Industrial Automotive
Operating Voltage Range 1.0 V to 6.0 V (7.0 V)
Operating Temperature Range -40°C to 105°C (125°C)
Supply Current Typ. 0.29 µA (VDD = 6.0 V) Supply current of the SENSE resistor is not included.
Detector Threshold Range 0.7 V to 5.0 V (0.1 V step)
Detector Threshold Accuracy ±1.0% (-VDET ≥ 1.6 V, Ta = 25°C)
±15 mV (-VDET < 1.6 V, Ta = 25°C)
Detector Threshold Temperature Coefficient Typ. ±30 ppm/°C
Output Type CMOS, Nch Open Drain
Package DFN(PL)1010-4, SC-88A, SOT-23-5 DFN(PL)1010-4, SOT-23-5 SOT-23-5

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Search for similar products under conditions below.

Category:Voltage Detectors (Reset ICs)

VIN
min (V)		 1.0
VIN
max (V)		 6.0
Release
Delay Time 		No
VDET
min (V)		 0.7
VDET
max (V)		 5.0

Technical Documents

Quality & Packages

Product Name Compatibility Package Marking Reliability
R3117Kxx1x-TR
  • gradeConsumer
  • plp
 DFN(PL)1010-4 R3117Kxx1 R3117K
R3117Kxx3x-TR
  • gradeConsumer
  • plp
 DFN(PL)1010-4 R3117Kxx3 R3117K
R3117Qxx2x-TR-FE
  • gradeConsumer
  • plp
 SC-88A R3117Qxx2 R3117Q-FE
R3117Qxx4x-TR-FE
  • gradeConsumer
  • plp
 SC-88A R3117Qxx4 R3117Q-FE
R3117Nxx1x-TR-FE
  • gradeConsumer
  • plp
 SOT-23-5 R3117Nxx1 R3117N-FE
R3117Nxx3x-TR-FE
  • gradeConsumer
  • plp
 SOT-23-5 R3117Nxx3 R3117N-FE
R3117Kxx1x-TR-Y
  • gradeIndustrial
  • plp
 DFN(PL)1010-4 R3117Kxx1 R3117K-Y
R3117Kxx3x-TR-Y
  • gradeIndustrial
  • plp
 DFN(PL)1010-4 R3117Kxx3 R3117K-Y
R3117Nxx1x-TR-YE
  • gradeIndustrial
  • plp
 SOT-23-5 R3117Nxx1 R3117N-YE
R3117Nxx3x-TR-YE
  • gradeIndustrial
  • plp
 SOT-23-5 R3117Nxx3 R3117N-YE
R3117Nxx1x-TR-AE
  • gradeAutomotive
  • aecQ100
  • plp
 SOT-23-5 R3117Nxx1 R3117N-AE
R3117Nxx3x-TR-AE
  • gradeAutomotive
  • aecQ100
  • plp
 SOT-23-5 R3117Nxx3 R3117N-AE
  • Refer to the datasheets for the details on the product.
  • The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.

FAQ

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R3117 Series