产品说明
The NCP/NCV302 and NCP/NCV303 series are second generation ultra-low current voltage detectors that contain a programmable time delay generator. These devices are specifically designed for use as reset controllers in portable microprocessor based systems where extended battery life is paramount.
Each series features a highly accurate under voltage detector with hysteresis and an externally programmable time delay generator. This combination of features prevents erratic system reset operation.The NCP/NCV302 series consists of complementary output devices that are available with either an active high or active low reset. The NCP/NCV303 series has an open drain N-channel output with an active low reset output.
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特性 |
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优势 |
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NCV Version for Automotive
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Quiescent Current of 0.5 uA Typical
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High Accuracy Under Voltage Threshold of 2.0%
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Externally Programmable Time Delay Generator
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Wide Operating Voltage Range of 0.8 V to 10 V
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Complementary or Open Drain Output
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Active Low or Active High Reset
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Pb-Free Packages are Available
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应用 |
- Microprocessor Reset Controller
- Low Battery Detection
- Power Fail Indicator
- Battery Backup Detection
- Battery Backup Detection
- Body Electronic
- Occupant Protection
- Braking
- Infotainment
- Instrument Cluster
- Nagivator
- Occupant Comfort
- Powertrain
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