1-channel power supply support circuit, designed for general power management applications. Features a TO-92 package with 3 pins, suitable for through-hole mounting. Operates within a 1V to 5.5V supply voltage range, monitoring a single voltage with a reset threshold of 1.9V (1.872V to 1.929V). Offers active-low reset with an 80ms timeout and a low quiescent current of 1µA, with a maximum supply current of 20µA. This component is lead-free and RoHS compliant, operating from -40°C to 85°C.
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Microchip MCP121-195I/TO technical specifications.
| Package/Case | TO-92 |
| Height | 4.95mm |
| Lead Free | Lead Free |
| Length | 4.95mm |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Reset Threshold Voltage | 1.929V |
| Min Reset Threshold Voltage | 1.872V |
| Max Supply Current | 20uA |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1V |
| Mount | Through Hole |
| Number of Voltages Monitored | 1 |
| Operating Supply Current | 20uA |
| Overvoltage Threshold | 1.929V |
| Package Quantity | 1000 |
| Packaging | Bulk |
| Quiescent Current | 1uA |
| Reach SVHC Compliant | No |
| Reset | Active Low |
| Reset Timeout | 80ms |
| RoHS Compliant | Yes |
| Threshold Voltage | 1.9V |
| Type | Simple Reset/Power-On Reset |
| Undervoltage Threshold | 1.872V |
| Watchdog Timer | No |
| Width | 3.94mm |
| RoHS | Compliant |
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