This surface mount power management IC, housed in a SOT-23-5 package, provides single-channel power supply support with an active-low reset function. It monitors a single voltage with a reset threshold voltage range of 1.65V to 1.77V, featuring an overvoltage threshold of 1.77V and an undervoltage threshold of 1.71V. Operating with a supply voltage range of 750mV to 3.3V, this component exhibits a maximum supply current of 25µA and a quiescent current of 14µA. It offers a reset timeout of 100ms and a maximum power dissipation of 437mW, operating within a temperature range of -40°C to 85°C.
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| Package/Case | SOT-23-5 |
| Lead Free | Contains Lead |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 437mW |
| Max Reset Threshold Voltage | 1.77V |
| Min Reset Threshold Voltage | 1.65V |
| Max Supply Current | 25uA |
| Max Supply Voltage | 3.3V |
| Min Supply Voltage | 750mV |
| Mount | Surface Mount |
| Number of Elements | 1 |
| Number of Voltages Monitored | 1 |
| Operating Supply Current | 14uA |
| Overvoltage Threshold | 1.77V |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Power Dissipation | 437mW |
| Quiescent Current | 14uA |
| Radiation Hardening | No |
| Reset | Active Low |
| Reset Timeout | 100ms |
| RoHS Compliant | Yes |
| Series | TPS3126E18 |
| Supply Current | 25uA |
| Threshold Voltage | 1.71V |
| Type | Simple Reset/Power-On Reset |
| Undervoltage Threshold | 1.71V |
| Watchdog Timer | No |
| RoHS | Compliant |
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