3-pin voltage supervisor (reset IC) with active-low, push-pull reset in a SOT-23 package. Features a reset threshold voltage range of 4.45V to 4.65V, monitoring a single voltage. Operates with a supply voltage from 2V to 6V and a low quiescent current of 9µA, with a maximum supply current of 25µA. Offers a reset timeout of 120ms and a maximum power dissipation of 437mW. Suitable for surface mount applications, operating from -40°C to 85°C.
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| 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 | 4.65V |
| Min Reset Threshold Voltage | 4.45V |
| 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 | 5V |
| Output | TOTEM-POLE |
| Output Type | PUSH-PULL |
| Overvoltage Threshold | 4.65V |
| Package Quantity | 3000 |
| 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 | TPS3809I50 |
| Supply Current | 25uA |
| Threshold Voltage | 4.55V |
| Type | Simple Reset/Power-On Reset |
| Undervoltage Threshold | 4.55V |
| Watchdog Timer | No |
| RoHS | Compliant |
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