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BU4209G-TR - 

Voltage Detector, Free Delay Time Setting, Open Drain, 0.9 Vreset, 0.7V-7Vin, SOT-23-5

BU4209G-TR - Voltage Detector, Free Delay Time Setting, Open Drain, 0.9 Vreset, 0.7V-7Vin, SOT-23-5

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Manufacturer Part No:
Order Code:
Product Range
BU42xx Series
Technical Datasheet:
BU4209G-TR   Datasheet
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Product Overview

The BU42xx series low-voltage free delay time setting Voltage Detector IC with N-channel open-drain output and adjustable output delay. It is a high-accuracy, low-current consumption voltage detector IC series with a built-in delay circuit. The device is available for detection voltage ranging from 0.9 to 4.8V in increments of 0.1V.
  • Delay time controlled by external capacitor
  • Low reset active state
  • 0.55µA Typical ultra-low current consumption
  • ±1% High detection voltage accuracy


HVAC, Sensing & Instrumentation, Metering, Motor Drive & Control, Computers & Computer Peripherals, Consumer Electronics

Product Information

BU42xx Series
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