Automotive-grade voltage supervisor with active-low, push-pull output. Features a 0.2-second watchdog timer and manual reset capability. Operates across a -40°C to 125°C temperature range with a maximum supply voltage of 5.5V and a minimum of 1.1V. Monitors a single voltage with a reset threshold of 4.55V. Surface-mount SOT-23-5 package with 15µA quiescent current.
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Texas Instruments TPS3820-50DBVRQ1G4 technical specifications.
| Package/Case | SOT-23-5 |
| Lead Free | Lead Free |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 437mW |
| Max Reset Threshold Voltage | 4.65V |
| Min Reset Threshold Voltage | 4.44V |
| 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 | 4.65V |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Power Dissipation | 437mW |
| Quiescent Current | 15uA |
| Reset | Active Low |
| Reset Timeout | 15ms |
| RoHS Compliant | Yes |
| Series | Automotive, AEC-Q100 |
| 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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