Battery-backup supervisor IC for RAM retention. Features a 3V reset threshold, 1.65V to 5.5V operating supply voltage range, and 40µA maximum supply current. Monitors a single voltage with an active-low, push-pull output. Operates from -40°C to 85°C in an 8-VSSOP package. RoHS and Lead Free compliant.
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| Package/Case | VSSOP |
| Lead Free | Lead Free |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 470mW |
| Max Reset Threshold Voltage | 3V |
| Min Reset Threshold Voltage | 2.88V |
| Max Supply Current | 40uA |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.65V |
| Number of Elements | 1 |
| Number of Voltages Monitored | 1 |
| Operating Supply Current | 15uA |
| Operating Supply Voltage | 3.3V |
| Output | TOTEM-POLE |
| Output Type | PUSH-PULL |
| Overvoltage Threshold | 3V |
| Package Quantity | 80 |
| Packaging | Rail/Tube |
| Power Dissipation | 470mW |
| Quiescent Current | 15uA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Reset | Active Low |
| Reset Timeout | 60ms |
| RoHS Compliant | Yes |
| Series | TPS3619-33 |
| Supply Current | 40uA |
| Threshold Voltage | 2.93V |
| Undervoltage Threshold | 2.93V |
| Watchdog Timer | No |
| RoHS | Compliant |
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