This 1-channel power supply support circuit is a surface-mount integrated circuit designed for general power management. It features a 4.63V threshold voltage, with undervoltage detection at 4.54V and overvoltage detection at 4.72V. The device operates from 1V to 5.5V supply voltage, consuming a low 6uA operating supply current. It provides an active-low, totem-pole output with a 140ms reset timeout. Packaged in SOT-143, this lead-free component is RoHS compliant and supplied on tape and reel.
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Microchip TCM811LERCTR technical specifications.
| Package/Case | SOT-143 |
| Lead Free | Lead Free |
| Lead Pitch | 2mm |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 20mA |
| Max Reset Threshold Voltage | 4.72V |
| Min Reset Threshold Voltage | 4.54V |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1V |
| Mount | Surface Mount |
| Number of Elements | 1 |
| Number of Voltages Monitored | 1 |
| Operating Supply Current | 6uA |
| Output | TOTEM-POLE |
| Overvoltage Threshold | 4.72V |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Reach SVHC Compliant | No |
| Reset | Active Low |
| Reset Timeout | 140ms |
| RoHS Compliant | Yes |
| Row Spacing | 2.5mm |
| Supply Current | 6uA |
| Termination | SMD/SMT |
| Threshold Voltage | 4.63V |
| Type | Simple Reset/Power-On Reset |
| Undervoltage Threshold | 4.54V |
| Voltage | 5V |
| Watchdog Timer | No |
| RoHS | Compliant |
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