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Nisshinbo Micro Devices Inc. R3119N077A-TR-FE

Produttore
Cod. Prod.
R3119N077A-TR-FE
Cod. LCSC
C3688368
Imballo
SOT-23-5
Numero Cliente
Attr. chiave
45ms Active Low 1 SOT-23-5 Supervisors RoHS
Scheda TecnicaNisshinbo Micro Devices Inc. R3119N077A-TR-FE
Esaurito
Avvisami
Minimo: 1Multiplo: 1Unità di vendita: Piece
Aggiungi alla Lista BOM
QtàPr. unit.(Solo per riferimento)Importo totale
1+$ 0.614$ 0.61
200+$ 0.2376$ 47.52
500+$ 0.2299$ 114.95
1,000+$ 0.2253$ 225.30
Package Standard3000/Full Reel
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Specifiche del Prodotto

Tutto
TipoDescrizione
CategoriaIntegrated Circuits (ICs)/Power Management (PMIC)/Supervisors
ProduttoreNisshinbo Micro Devices Inc.
ImballoSOT-23-5
Reset Timeout45ms
Operating Temperature-40℃~+105℃
output typeOpen-drain
Reset Active LevelActive Low
ChipTypeVoltage Detector
Threshold Voltage7.7V
Number of Voltages Monitored1

Descrizione

Traduzione AI

R3119x Series are CMOS-based 36V input (absolute maximum ratings: 50V) voltage detector with high detector threshold accuracy and ultra-low supply current. Each of those ICs consists of a voltage reference unit, a comparator, resistors for detector threshold setting, an output driver and a hysteresis circuit. There are two types: R3119xxxxA has the CD pin for setting the output delay time. R3119xxxxE has the SENSE pin. The supply current of IC is only 3.3μA. The detector threshold is fixed in the IC and can be set with a step of 0.1V in the range of 2.3V to 12V. Detector threshold accuracy is 1.5%. The output type is Nch Open drain type. The R3119x is offered in a small-size 6-pin DFN(PL)1820-6 package in addition to a 5-pin SOT-23-5 package.

Caratteristiche

Traduzione AI
  • Supply Current ... .. Typ. 3.3μA
  • Operating Voltage Range .. . 1.2V to 36.0V (CD pin type: R3119xxxxA)
  • 2.1V to 6.0V (SENSE pin type: R3119xxxxE)
  • Operating Temperature Range ........ .. -40°C to 105°C
  • Detector Threshold Range .... .. 2.3V to 12.0V (0.1V steps)
  • Detector Threshold Accuracy ...... .. ±1.5% (Topt = 25°C)
  • Temperature-Drift Coefficient of Detector Threshold . .. Typ. ±100ppm/°C
  • Output Delay Time (Power ON Reset Delay Time)... .. Typ. 85ms (CD = 0.01μF, CD pin type)
  • Output Delay Time Accuracy ............. . -50% to 80% (CD pin type: R3119xxxxA)
  • Output Type .. .. Nch Open Drain
  • Package . . SOT-23-5, DFN(PL)1820-6

Applicazioni

Traduzione AI
  • CPU and Logic Circuit Reset
  • Battery Checker
  • Battery Back-up Circuit
  • Power Failure Detector for Digital home appliances