Single-channel power supply support circuit, surface mount, SOT-143 package. Features active-low reset with a reset timeout of 140ms. Operates with a minimum supply voltage of 1.2V and a maximum of 5.5V. Monitors a single voltage with a reset threshold range of 4.31V to 4.45V. Maximum power dissipation is 320mW, with an operating supply current of 8µA. RoHS compliant.
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Onsemi CAT811MTBI-T3 technical specifications.
| Package/Case | SOT-143 |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 320mW |
| Max Reset Threshold Voltage | 4.45V |
| Min Reset Threshold Voltage | 4.31V |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.2V |
| Mount | Surface Mount |
| Number of Elements | 1 |
| Number of Voltages Monitored | 1 |
| Operating Supply Current | 8uA |
| Output | TOTEM-POLE |
| Overvoltage Threshold | 4.45V |
| Packaging | Tape and Reel |
| Power Dissipation | 320mW |
| Radiation Hardening | No |
| Reset | Active Low |
| Reset Timeout | 140ms |
| RoHS Compliant | Yes |
| Threshold Voltage | 4.38V |
| Type | Simple Reset/Power-On Reset |
| Undervoltage Threshold | 4.31V |
| Watchdog Timer | No |
| RoHS | Compliant |
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