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BD4934 Datasheet CMOS Voltage Detector

Manufacturer: ROHM

Overview: Voltage Detector IC Series Standard CMOS Voltage Detector IC BD48xxx series BD49xxx.

Download the BD4934 datasheet PDF. This datasheet also includes the BD4860 variant, as both parts are published together in a single manufacturer document.

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General Description

ROHM’s BD48xxx and BD49xxx series are highly accurate, low-current Voltage Detector IC series.

The family includes BD48xxx devices with N-channel open drain output and BD49xxx devices with CMOS output.

The devices are available for specific detection voltages ranging from 2.3V to 6.0V in increments of 0.1V.

Key Features

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  • High accuracy detection.
  • Ultra-low current consumption.
  • Two output types (Nch open drain and CMOS output).
  • Wide Operating temperature range.
  • Very small and low height package.
  • Package SSOP5 is similar to SOT-23-5 (JEDEC).
  • Package SSOP3 is similar to SOT-23-3 (JEDEC) Datasheet.
  • Key Specifications.
  • Detection voltage: 2.3V to 6.0V (Typ. ), 0.1V steps.
  • High accuracy detection voltage: ±1.0%.
  • Ultra-low current consumption: 0.9μA (Typ. ).

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