1-Channel Power Supply Management IC, SOT-23-5 package, featuring a reset threshold voltage range of 1.56V to 1.68V. This surface mount component operates from 750mV to 3.3V supply voltage, with a maximum supply current of 30µA and quiescent current of 14µA. It includes a watchdog timer and provides an active-low, totem-pole output. Rated for operation between -40°C and 85°C, with a maximum power dissipation of 437mW.
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Texas Instruments TPS3123J18DBVRG4 technical specifications.
| 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 | 1.68V |
| Min Reset Threshold Voltage | 1.56V |
| Max Supply Current | 30uA |
| 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 |
| Output | TOTEM-POLE |
| Output Type | PUSH-PULL |
| Overvoltage Threshold | 1.68V |
| 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 | TPS3123J18 |
| Supply Current | 30uA |
| Threshold Voltage | 1.62V |
| Type | Simple Reset/Power-On Reset |
| Undervoltage Threshold | 1.62V |
| Watchdog Timer | Yes |
| RoHS | Compliant |
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