The BU4345F-TR is a simple reset/power-on reset IC with a single input and a single voltage monitored. It operates over a temperature range of -40°C to 125°C and is available in a lead-free, RoHS-compliant package. The IC has a maximum power dissipation of 400mW and a maximum supply current of 1.75uA. It features a totem-pole output and is suitable for surface-mount applications.
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Rohm BU4345F-TR technical specifications.
| Accuracy | 1% |
| Package/Case | SOP |
| Lead Free | Lead Free |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 400mW |
| 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 |
| Output | TOTEM-POLE |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Reset | Active Low |
| RoHS Compliant | Yes |
| Threshold Voltage | 4.5V |
| Type | Simple Reset/Power-On Reset |
| Watchdog Timer | No |
| RoHS | Compliant |
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