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Description
The VT20C72-25PCS is a voltage detector IC from the R×5VT series. It is designed for system reset and operates at an extremely low voltage. The IC consists of a voltage reference unit, a comparator, resistors for voltage detection, an output driver, and a hysteresis circuit. It offers high detector threshold accuracy and ultra-low supply current. The detector threshold is fixed with high accuracy. The VT20C72-25PCS is available in three package options: TO-92, SOT-89 (Mini-power Mold), and SOT-23-5 (Mini-mold).
Specifications and features
- Ultra-low Supply Current: TYP. 0.8µA (VDD=1.5V)
- Broad Operating Voltage Range: 0.7V to 10.0V (Topt =25˚C)
- Detector Threshold: Stepwise setting with a step of 0.1V in the range of 0.9V to 6.0V
- High Accuracy Detector Threshold: ±2.5%
- Low Temperature-Drift Coefficient of Detector Threshold: TYP. ±100ppm/˚C
- Two Output Types: Nch Open Drain and CMOS
- Three Types of Packages: TO-92, SOT-89 (Mini-power Mold), SOT-23-5 (Mini-mold)
Application Scenarios
- CPU & Logic Circuit Reset
- Battery Checker
- Window Comparator
- Wave Shaping Circuit
- Battery Back-Up Circuit
- Power Failure Detector
Comparison
Advantages- High detector threshold accuracy
- Ultra-low supply current
- Wide operating voltage range
- Stepwise setting of detector threshold
- High accuracy detector threshold
Disadvantages- No significant disadvantages found
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
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Additional Information
- Datasheet: Download VT20C72-25PCS
- Chipdatas Part: CD91-VT20C72-25PCS
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2023/12/03 08:39 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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