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UC3903 |
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| Part Number | UC3903 |
| Manufacturer | Texas Instruments (https://www.ti.com/) |
| Description | The UC1903 family of quad supply and line monitor integrated circuits will respond to under- and over-voltage conditions on up to four continuously monitored voltage levels. An internal op-amp inverte... |
| Features |
1
• Inputs for Monitoring up to Four Separate Supply Voltage Levels • Internal Inverter for Sensing a Negative Supply Voltage • Line/Switch Sense Input for Early Power Source Failure Warning • Programmable Under- and Over-Voltage Fault Thresholds with Proportional Hysteresis • A Precision 2.5-V Reference • General Purpose Op-Amp for Auxiliary Use • Three High Current, >3 0mA, Open-Collector Outputs Indicate Over-Voltage, Under-Voltage and Power OK Conditions • 8-V to 40-V Supply Operation with 7-mA Stand-By Current DESCRIPTION The UC1903 family of quad supply and line monitor integrated circu... |
| Document |
 UC3903 Data Sheet
PDF 827.70KB |
| Distributor | Stock | Price | Buy |
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