The MAX6381LT46D3+T is a surface-mount supervisory circuit with a totem-pole output. It monitors a single voltage and provides a reset signal when the supply voltage falls below 4.51V or exceeds 4.74V. The IC operates over a temperature range of -40°C to 125°C and consumes 7μA of supply current. It is available in a tape-and-reel package with a WFDFN footprint. The device is compliant with RoHS regulations.
Maxim MAX6381LT46D3+T technical specifications.
| Package/Case | WFDFN |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 167.7mW |
| Max Reset Threshold Voltage | 4.74V |
| Min Reset Threshold Voltage | 4.51V |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1V |
| Mount | Surface Mount |
| Number of Voltages Monitored | 1 |
| Operating Supply Current | 7uA |
| Output | TOTEM-POLE |
| Overvoltage Threshold | 4.74V |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Reset | Active Low |
| Reset Timeout | 140ms |
| RoHS Compliant | Yes |
| Threshold Voltage | 4.63V |
| Type | Simple Reset/Power-On Reset |
| Undervoltage Threshold | 4.51V |
| Watchdog Timer | No |
| RoHS | Compliant |
No datasheet is available for this part.
