
Surface mount voltage supervisor IC with watchdog timer and manual reset functionality. Features active-low, open-drain reset output and monitors a single voltage. Operating temperature range from -40°C to 85°C with a maximum supply voltage of 3.3V and a typical supply current of 14µA. Reset threshold voltage is 1.71V, with undervoltage and overvoltage thresholds also at 1.71V. Packaged in SOT-23-5, this lead-free, RoHS compliant component offers a reset timeout of 100ms.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Texas Instruments TPS3128E18DBVTG4 datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
| 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 | 1.77V |
| Min Reset Threshold Voltage | 1.65V |
| 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 |
| Overvoltage Threshold | 1.77V |
| Package Quantity | 250 |
| Packaging | Tape and Reel |
| Power Dissipation | 437mW |
| Quiescent Current | 14uA |
| Radiation Hardening | No |
| Reset | Active Low |
| Reset Timeout | 100ms |
| RoHS Compliant | Yes |
| Supply Current | 30uA |
| Threshold Voltage | 1.71V |
| Type | Simple Reset/Power-On Reset |
| Undervoltage Threshold | 1.71V |
| Watchdog Timer | Yes |
| RoHS | Compliant |
Download the complete datasheet for Texas Instruments TPS3128E18DBVTG4 to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
