Surface mount, 3-pin, single-channel power supply support circuit with active-low reset. Features a reset threshold voltage range of 2.28V to 2.35V, operating supply voltage from 1.2V to 5.5V, and a typical supply current of 15µA. Maximum power dissipation is 320mW, with an operating temperature range of -40°C to 85°C. Includes a 140ms reset timeout and a totem-pole output.
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Onsemi CAT809ZTBI-T3 technical specifications.
| Package/Case | SOT-23-3 |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 320mW |
| Max Reset Threshold Voltage | 2.35V |
| Min Reset Threshold Voltage | 2.28V |
| 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 | 15uA |
| Output | TOTEM-POLE |
| Overvoltage Threshold | 2.35V |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Power Dissipation | 320mW |
| Radiation Hardening | No |
| Reset | Active Low |
| Reset Timeout | 140ms |
| RoHS Compliant | Yes |
| Supply Current | 15uA |
| Threshold Voltage | 2.32V |
| Type | Simple Reset/Power-On Reset |
| Undervoltage Threshold | 2.28V |
| Watchdog Timer | No |
| RoHS | Compliant |
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