Surface mount supervisory circuit IC with a single channel, designed for power management. Features active low, totem-pole output and a reset timeout of 140ms. Operates across a wide temperature range of -40°C to 85°C with a maximum power dissipation of 320mW. Monitors a single voltage with reset threshold voltages ranging from 4.5V to 4.75V, and a typical supply current of 60µA. RoHS compliant and lead-free.
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Stmicroelectronics STM819LDS6E technical specifications.
| Package/Case | TSSOP |
| Lead Free | Lead Free |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 320mW |
| Max Reset Threshold Voltage | 4.75V |
| Min Reset Threshold Voltage | 4.5V |
| Max Supply Current | 60uA |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1V |
| Mount | Surface Mount |
| Number of Voltages Monitored | 1 |
| Operating Supply Current | 60uA |
| Output | TOTEM-POLE |
| Overvoltage Threshold | 4.75V |
| Package Quantity | 2000 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reset | Active Low |
| Reset Timeout | 140ms |
| RoHS Compliant | Yes |
| Threshold Voltage | 4.65V |
| Type | Simple Reset/Power-On Reset |
| Undervoltage Threshold | 4.5V |
| Watchdog Timer | No |
| RoHS | Compliant |
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