PartNumber | STM1810MWX7F | STM1810LWX7F | STM1811LWX7F |
Description | Supervisory Circuits 4.37VRST Active Low Push-Pull Reset | Supervisory Circuits 4.62VRST Active Low Push-Pull Reset | Supervisory Circuits 4.62VRST Active Low Open Drain reset |
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 | SOT-23-3 | SOT-23-3 | SOT-23-3 |
Threshold Voltage | 3 V, 3.3 V, 5 V | 3 V, 3.3 V, 5 V | 3 V, 3.3 V, 5 V |
Number of Inputs Monitored | 1 Input | 1 Input | 3 Input |
Output Type | Active Low, Push-Pull | Active Low, Push-Pull | Open Collector / Drain |
Manual Reset | No Manual Reset | No Manual Reset | Manual Reset |
Watchdog Timers | No Watchdog | No Watchdog | No Watchdog |
Battery Backup Switching | No Backup | No Backup | No Backup |
Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 105 C | + 105 C | + 105 C |
Series | STM1810 | STM1810 | STM1811 |
Packaging | Reel | Reel | Reel |
Height | 1.02 mm | 1.02 mm | 1.02 mm |
Length | 3.04 mm (Max) | 3.04 mm (Max) | 3.04 mm (Max) |
Width | 1.4 mm | 1.4 mm | 1.4 mm |
Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
Overvoltage Threshold | 4.49 V | 4.75 V | 4.75 V |
Undervoltage Threshold | 4.25 V | 4.5 V | 4.5 V |
Chip Enable Signals | No Chip Enable | No Chip Enable | No Chip Enable |
Operating Supply Current | 16 uA | 16 uA | 4 uA |
Pd Power Dissipation | 320 mW | 320 mW | 320 mW |
Power Fail Detection | No | No | No |
Product Type | Supervisory Circuits | Supervisory Circuits | Supervisory Circuits |
Factory Pack Quantity | 3000 | 3000 | 3000 |
Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
Supply Voltage Min | 1.2 V | 1.2 V | 1 V |
Unit Weight | 0.000282 oz | 0.000282 oz | 0.000282 oz |
Reset Delay Time | - | - | 2 us |