CMOS power supply support circuit featuring a fixed +2.6V threshold voltage with 1% accuracy. This integrated circuit monitors a single voltage input, providing an active-low reset signal. Operating across a wide temperature range of -40°C to 125°C, it supports supply voltages from 700mV to 7V and has a low operating supply current of 550nA. Packaged in a compact SOP (PDSO4) surface-mount format, it is RoHS compliant and supplied on tape and reel.
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Rohm BU4226F-TR technical specifications.
| Accuracy | 1% |
| Package/Case | SOP |
| Lead Free | Lead Free |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 70mA |
| Max Power Dissipation | 400mW |
| Max Reset Threshold Voltage | 2.626V |
| Min Reset Threshold Voltage | 2.574V |
| Max Supply Current | 1.75uA |
| Max Supply Voltage | 7V |
| Min Supply Voltage | 700mV |
| Mount | Surface Mount |
| Number of Monitored Inputs | 1 |
| Number of Voltages Monitored | 1 |
| Operating Supply Current | 550nA |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Quiescent Current | 550nA |
| Reach SVHC Compliant | Unknown |
| Reference Voltage | 2.6V |
| Reset | Active Low |
| RoHS Compliant | Yes |
| Series | BU42 |
| Threshold Voltage | 2.6V |
| Tolerance | 1% |
| Type | Simple Reset/Power-On Reset |
| Voltage Rating | 4.8V |
| Watchdog Timer | No |
| RoHS | Compliant |
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