Microchip TechnologyMCP121-300E/TOSupervisory Circuits
Processor Supervisor 2.93V 1 Active Low/Open Drain 3-Pin TO-92 Bag
| Compliant | |
| EAR99 | |
| Active | |
| 8542.39.00.90 | |
| Automotive | No |
| PPAP | No |
| 1 | |
| 180 | |
| Active Low/Open Drain | |
| 2.886 | |
| 2.93 | |
| 2.974 | |
| 2.93 | |
| 1 | |
| 5.5 | |
| 20 | |
| No | |
| No | |
| No | |
| No | |
| No | |
| -40 | |
| 125 | |
| Extended | |
| Bag | |
| Voltage Supervisory | |
| Mounting | Through Hole |
| Package Height | 5.33(Max) mm |
| Package Width | 4.19(Max) mm |
| Package Length | 5.21(Max) mm |
| PCB changed | 3 |
| Standard Package Name | TO |
| Supplier Package | TO-92 |
| 3 |
For additional circuit stability, add Microchip Technology's MCP121-300E/TO microprocessor supervisory circuit, which can act as a backup processor in case the original fails, to your circuit. This part has an operating temperature range of -40 °C to 125 °C. This device has a minimum operating supply voltage of 1 V and a maximum of 5.5 V. It has a typical reset threshold voltage of 2.93 V, with a minimum of 2.886 V and a maximum of 2.974 V.
| EDA / CAD Models |
Design AI-powered medical devices
Explore system design tips, part recs and AI insights to help you build faster, safer diagnostic and therapy solutions—all in Arrow’s latest white paper.

