Battery-backup supervisor IC designed for RAM retention. Features a 3V reset threshold, operating from 1.65V to 5.5V with a typical supply current of 15µA. Monitors a single voltage with an active-low, push-pull output and a 60ms reset timeout. Packaged in a lead-free VSSOP, this component operates across a -40°C to 85°C temperature range.
PackageVSSOP
Current40uA
Power470mW
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Technical Specifications
Texas Instruments TPS3619-33DGKR technical specifications.
General
| 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 | 2500 |
| Packaging | Tape and Reel |
| Power Dissipation | 470mW |
| Quiescent Current | 15uA |
| Radiation Hardening | No |
| Reset | Active Low |
| Reset Timeout | 60ms |
| RoHS Compliant | Yes |
| Supply Current | 40uA |
| Threshold Voltage | 2.93V |
| Undervoltage Threshold | 2.93V |
| Watchdog Timer | No |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments TPS3619-33DGKR Datasheet
Download the complete datasheet for Texas Instruments TPS3619-33DGKR to view detailed technical specifications.
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