This surface mount power management IC, housed in a SOT-23-5 package, offers a 5-pin supervisor with a watchdog timer and push-button reset functionality. It monitors a single voltage with a reset threshold range of 2.89V to 2.96V, featuring an active-high reset output. Operating across a supply voltage range of 1V to 5.5V, this component exhibits a low maximum supply current of 12µA and a maximum power dissipation of 320mW. The device includes a 140ms reset timeout and is RoHS compliant.
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Stmicroelectronics STM6821SWY6F technical specifications.
| Package/Case | SOT-23-5 |
| Height | 1.15mm |
| Lead Free | Lead Free |
| Length | 2.9mm |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 320mW |
| Max Reset Threshold Voltage | 2.96V |
| Min Reset Threshold Voltage | 2.89V |
| Max Supply Current | 12uA |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1V |
| Mount | Surface Mount |
| Number of Elements | 1 |
| Number of Voltages Monitored | 1 |
| Operating Supply Current | 12uA |
| Output | TOTEM-POLE |
| Overvoltage Threshold | 2.96V |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Power Dissipation | 320mW |
| Radiation Hardening | No |
| Reset | Active High |
| Reset Timeout | 140ms |
| RoHS Compliant | Yes |
| Supply Current | 12uA |
| Threshold Voltage | 2.93V |
| Type | Simple Reset/Power-On Reset |
| Undervoltage Threshold | 2.89V |
| Watchdog Timer | Yes |
| Width | 1.6mm |
| RoHS | Compliant |
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