Surface mount supply voltage supervisor with watchdog input and manual reset functionality. Features a 4.55V threshold voltage, active-low push-pull output, and a 120ms reset timeout. Operates within a 1.1V to 5.5V supply voltage range, with a maximum supply current of 25uA and quiescent current of 15uA. Designed for a temperature range of -40°C to 85°C, housed in a SOT-23-5 package. This lead-free, RoHS compliant component offers a power dissipation of 437mW.
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Texas Instruments TPS3823-50DBVRG4 technical specifications.
| Package/Case | SOT-23-5 |
| Lead Free | Lead Free |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 437mW |
| Max Reset Threshold Voltage | 4.64V |
| Min Reset Threshold Voltage | 4.46V |
| Max Supply Current | 25uA |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.1V |
| Mount | Surface Mount |
| Number of Elements | 1 |
| Number of Voltages Monitored | 1 |
| Operating Supply Current | 15uA |
| Output | TOTEM-POLE |
| Output Type | PUSH-PULL |
| Overvoltage Threshold | 4.64V |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Power Dissipation | 437mW |
| Quiescent Current | 15uA |
| Radiation Hardening | No |
| Reset | Active Low |
| Reset Timeout | 120ms |
| RoHS Compliant | Yes |
| Supply Current | 25uA |
| Threshold Voltage | 4.55V |
| Type | Simple Reset/Power-On Reset |
| Undervoltage Threshold | 4.55V |
| Watchdog Timer | Yes |
| RoHS | Compliant |
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