 |  | | |
| PartNumber | STM819LM6F | STM819MDS6E | STM819LM6E |
| Description | Supervisory Circuits 4.65V w/Batt Switch | Supervisory Circuits 5V Supervisor | Supervisory Circuits 5V Supervisor w/Battery Switchover |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | Supervisory Circuits | Supervisory Circuits | Supervisory Circuits |
| RoHS | Y | Y | Y |
| Type | Voltage Supervisory | Voltage Supervisory | Voltage Supervisory |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SO-8 | TSSOP-8 | SO-8 |
| Threshold Voltage | 4.65 V | 4.4 V | 4.65 V |
| Number of Inputs Monitored | 1 Input | 1 Input | 1 Input |
| Output Type | Active Low, Push-Pull | Active Low, Push-Pull | Active Low, Push-Pull |
| Manual Reset | Manual Reset | Manual Reset | Manual Reset |
| Watchdog Timers | No Watchdog | No Watchdog | No Watchdog |
| Battery Backup Switching | Backup | Backup | Backup |
| Reset Delay Time | 280 ms | 280 ms | 280 ms |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Series | STM819L/M | STM819M | STM819L |
| Packaging | Reel | Tube | Tube |
| Height | 1.5 mm | 0.85 mm | 1.5 mm |
| Length | 5 mm | 3 mm | 5 mm |
| Output Current | 20 mA | - | - |
| Width | 4 mm | 3 mm | 4 mm |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Overvoltage Threshold | 4.75 V | 4.5 V | 4.75 V |
| Undervoltage Threshold | 4.5 V | 4.25 V | 4.5 V |
| Chip Enable Signals | No Chip Enable | No Chip Enable | No Chip Enable |
| Operating Supply Current | 60 uA | 60 uA | 60 uA |
| Pd Power Dissipation | 320 mW | 320 mW | 320 mW |
| Power Fail Detection | Yes | Yes | Yes |
| Product Type | Supervisory Circuits | Supervisory Circuits | Supervisory Circuits |
| Factory Pack Quantity | 2500 | 100 | 100 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Supply Voltage Min | 1 V | 1 V | 1 V |
| Unit Weight | 0.017870 oz | 0.005573 oz | 0.017870 oz |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
STMicroelectronics |
STM819LM6F | Supervisory Circuits 4.65V w/Batt Switch | |
| STM819MM6F | Supervisory Circuits 4.40V w/Batt Switch | ||
| STM819MDS6E | Supervisory Circuits 5V Supervisor | ||
| STM819LM6E | Supervisory Circuits 5V Supervisor w/Battery Switchover | ||
| STM819LM6E | IC SUPERVISOR SWITCH OVER 8-SOIC | ||
| STM819MM6E | IC SUPERVISOR SWITCH OVER 8-SOIC | ||
| STM819LM6F | Supervisory Circuits 4.65V w/Batt Switch | ||
| STM819MM6F | Supervisory Circuits 4.40V w/Batt Switch |