CMOS voltage detector with a fixed 4.5V threshold, offering 1% accuracy. This power supply support circuit features a single monitored input and active high/low reset output. Operating from 0.9V to 7V, it consumes a low 400nA supply current. Packaged in a 5-pin SSOP for surface mounting, it supports a maximum power dissipation of 540mW and operates between -40°C and 125°C.
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Rohm BU4845G-TR technical specifications.
| Accuracy | 1% |
| Package/Case | SSOP |
| Lead Free | Lead Free |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 540mW |
| Max Reset Threshold Voltage | 4.545V |
| Min Reset Threshold Voltage | 4.455V |
| Max Supply Current | 1.75uA |
| Max Supply Voltage | 7V |
| Min Supply Voltage | 900mV |
| Mount | Surface Mount |
| Number of Monitored Inputs | 1 |
| Number of Voltages Monitored | 1 |
| Operating Supply Current | 550nA |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Reach SVHC Compliant | Unknown |
| Reset | Active High/Active Low |
| RoHS Compliant | Yes |
| Supply Current | 400nA |
| Threshold Voltage | 4.5V |
| Type | Simple Reset/Power-On Reset, Voltage Detector |
| Watchdog Timer | No |
| RoHS | Compliant |
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