Free Time Delay Setting CMOS Voltage Detector (Reset) IC - BD5334G-2C

ROHM's BD5334G-2C is highly accurate, low current consumption Voltage Detector ICs with a capacitor controlled time delay. The lineup includes N-channel open drain output (BD52xx-2C) and CMOS output (BD53xx-2C) so that the users can select depending on the application. The device is available for specific detection voltage ranging from 0.9V to 5.0V with 0.1V increment. The time delay has ±50% accuracy in the overall operating temperature range of -40°C to 125°C.

Part NumberStatusPackageUnit QuantityMinimum Package QuantityPacking TypeRoHS
BD5334G-2CTRActiveSSOP530003000TapingYes

BD5334G-2C Data Sheet

Specifications
Voltage Detection[V]3.4
VDET Precision [%]±3
Reset Active Voltage Range [V]0.8
Output TypesCMOS
Reset Delay TimerAdjustable Delay
Reset Active StateLow
Manual ResetNo
Watchdog TimerNo
Auto MotiveNo
Circuit Current (ON) [µA]0.23
Circuit Current (OFF) [µA]0.27
Hysteresis Voltage [V]VDET x 0.05
Operating Temperature (Min.)[°C]-40
Operating Temperature (Max.)[°C]125
Technical Documents
Features
  • AEC-Q100 Qualified
  • Delay Time Setting controlled by external capacitor
  • Two output types (Nch open drain and CMOS output)
  • Ultra-low Current Consumption
  • Very small, lightweight and thin package
  • Package SSOP5 is similar to SOT-23-5 (JEDEC)
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