Voltage supervisor IC with active-low, push-pull output. Features a 0.2-second watchdog timer and manual reset capability. Operates from 1.1V to 5.5V supply voltage with a quiescent current of 15µA. Monitors a single voltage with a reset threshold of 4.55V. Packaged in a 5-pin SOT-23 SMD/SMT format, this lead-free component is RoHS compliant and operates within a temperature range of -40°C to 85°C.
PackageSOT-23
Current25uA
Power437mW
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Technical Specifications
Texas Instruments TPS3820-50DBVT technical specifications.
General
| Package/Case | SOT-23 |
| Lead Free | Lead Free |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 5mA |
| Max Power Dissipation | 437mW |
| Max Reset Threshold Voltage | 4.64V |
| Min Reset Threshold Voltage | 4.46V |
| Max Supply Current | 25uA |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.1V |
| Number of Channels | 1 |
| Number of Elements | 1 |
| Number of Voltages Monitored | 1 |
| Operating Supply Current | 15uA |
| Output | TOTEM-POLE |
| Output Type | PUSH-PULL |
| Overvoltage Threshold | 4.64V |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Power Dissipation | 437mW |
| Quiescent Current | 15uA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Reset | Active Low |
| Reset Timeout | 15ms |
| RoHS Compliant | Yes |
| Supply Current | 25uA |
| Termination | SMD/SMT |
| Thickness | 1.2mm |
| Threshold Voltage | 4.55V |
| Undervoltage Threshold | 4.55V |
| Watchdog Timer | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments TPS3820-50DBVT Datasheet
Download the complete datasheet for Texas Instruments TPS3820-50DBVT to view detailed technical specifications.
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