Voltage supervisor IC featuring active-low, push-pull output and a 0.2-second watchdog timer. Monitors a single voltage with a reset threshold range of 2.86V to 3V. Operates from 1.1V to 5.5V supply voltage, drawing a maximum of 25µA quiescent current. Packaged in a 5-pin SOT-23, this lead-free and RoHS compliant component offers a reset timeout of 15ms and operates across a temperature range of -40°C to 85°C.
PackageSOT-23-5
Current25uA
Power437mW
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Technical Specifications
Texas Instruments TPS3820-33DBVR technical specifications.
General
| 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 | 3V |
| Min Reset Threshold Voltage | 2.86V |
| Max Supply Current | 25uA |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.1V |
| Number of Elements | 1 |
| Number of Voltages Monitored | 1 |
| Operating Supply Current | 15uA |
| Output | TOTEM-POLE |
| Output Type | PUSH-PULL |
| Overvoltage Threshold | 3V |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Power Dissipation | 437mW |
| Quiescent Current | 15uA |
| Radiation Hardening | No |
| Reset | Active Low |
| Reset Timeout | 15ms |
| RoHS Compliant | Yes |
| Supply Current | 25uA |
| Threshold Voltage | 2.93V |
| Undervoltage Threshold | 2.93V |
| Watchdog Timer | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments TPS3820-33DBVR Datasheet
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