TPS3840DL17DBVR رقاقة الدوائر المتكاملة مراقب الجهد الدخالي العالي مع MR والتأخير القابل للبرمجة

رقاقة دارة متكاملة
March 13, 2025
فئة الارتباط: رقاقة دارة متكاملة
Brief: Discover the TPS3840DL17DBVR Integrated Circuit Chip, a high input voltage supervisor with MR and programmable delay. Ideal for monitoring 9V rails or batteries, this chip ensures maximum safety with fast start-up delay and low power consumption. Perfect for grid infrastructure, factory automation, and portable systems.
Related Product Features:
  • Wide operating voltage range from 1.5V to 10V for versatile applications.
  • Ultra-low nano supply current of 300nA (Typ) extends battery life.
  • Fixed threshold voltage options from 1.6V to 4.9V in 0.1V steps.
  • High accuracy with 1% (Typ) and 1.5% (Max) threshold precision.
  • Built-in hysteresis for stable performance across varying voltages.
  • Programmable reset time delay from 50µs to 6.2s for flexible use.
  • Active-low manual reset (MR) for enhanced control.
  • Available in SOT23-5 (DBV) package for compact designs.
أسئلة وأجوبة:
  • What is the operating voltage range of the TPS3840DL17DBVR?
    The TPS3840DL17DBVR operates within a wide voltage range of 1.5V to 10V, making it suitable for various applications.
  • How does the TPS3840DL17DBVR ensure low power consumption?
    It features a nano supply current of 300nA (Typ), which minimizes power usage and extends battery life in low-power applications.
  • What are the typical applications for the TPS3840DL17DBVR?
    This chip is commonly used in grid infrastructure, factory automation, building automation, and portable, battery-powered systems.
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