This 3-pin voltage supervisor (reset IC) features an active-low, push-pull reset output in a SOT-23 package. It monitors a single voltage with a threshold of 2.25V, operating from 2V to 6V supply voltage. Maximum supply current is 25uA, with a typical quiescent current of 9uA. The device offers a reset timeout of 120ms and operates across a temperature range of -40°C to 85°C. It is lead-free, RoHS compliant, and designed for surface mount applications.
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Texas Instruments TPS3809J25DBVT technical specifications.
| Package/Case | SOT-23 |
| Lead Free | Lead Free |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 437mW |
| Max Reset Threshold Voltage | 2.3V |
| Min Reset Threshold Voltage | 2.2V |
| Max Supply Current | 25uA |
| Max Supply Voltage | 6V |
| Min Supply Voltage | 2V |
| Mount | Surface Mount |
| Number of Elements | 1 |
| Number of Voltages Monitored | 1 |
| Operating Supply Current | 9uA |
| Operating Supply Voltage | 2.5V |
| Output | TOTEM-POLE |
| Output Type | PUSH-PULL |
| Overvoltage Threshold | 2.3V |
| Package Quantity | 250 |
| Packaging | Tape and Reel |
| Power Dissipation | 437mW |
| Quiescent Current | 9uA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Reset | Active Low |
| Reset Timeout | 120ms |
| RoHS Compliant | Yes |
| Series | TPS3809J25 |
| Supply Current | 25uA |
| Threshold Voltage | 2.25V |
| Type | Simple Reset/Power-On Reset |
| Undervoltage Threshold | 2.25V |
| Watchdog Timer | No |
| RoHS | Compliant |
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