This voltage detector IC features a precise 4.5V threshold with 2% accuracy, monitoring a single voltage input. It offers a programmable delay and an active low, open-drain N-channel output capable of 2mA. Operating from 800mV to 10V, it consumes a low 500nA supply current. The component is housed in a compact TSOP package, suitable for surface mounting, and is RoHS and Halogen Free compliant.
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Onsemi NCP303LSN45T1G technical specifications.
| Accuracy | 2% |
| Package/Case | TSOP |
| Halogen Free | Halogen Free |
| Height | 1mm |
| Lead Free | Lead Free |
| Length | 3mm |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 2mA |
| Max Reset Threshold Voltage | 4.59V |
| Min Reset Threshold Voltage | 4.41V |
| Max Supply Current | 1.4uA |
| Max Supply Voltage | 10V |
| Min Supply Voltage | 800mV |
| Mount | Surface Mount |
| Number of Monitored Inputs | 1 |
| Number of Voltages Monitored | 1 |
| Operating Supply Current | 500nA |
| Overvoltage Threshold | 4.59V |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Reset | Active Low |
| RoHS Compliant | Yes |
| Supply Current | 520nA |
| Termination | SMD/SMT |
| Threshold Voltage | 4.5V |
| Type | Simple Reset/Power-On Reset, Voltage Detector |
| Undervoltage Threshold | 4.41V |
| Watchdog Timer | No |
| Width | 1.5mm |
| RoHS | Compliant |
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