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| PartNumber | TPS3813J25DBVR | TPS3813J25DBVRG4 | TPS3813J25DBV |
| Description | Supervisory Circuits w/Prog Watchdog Window | Supervisory Circuits w/Prog Watchdog Window | |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Supervisory Circuits | Supervisory Circuits | PMIC - Supervisors |
| RoHS | Y | Y | - |
| Type | Voltage Supervisory | Voltage Supervisory | Simple Reset/Power-On Reset |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOT-23-6 | SOT-23-6 | - |
| Threshold Voltage | 2.25 V | 2.25 V | 2.5 V 3 V 3.3 V 5 V |
| Number of Inputs Monitored | 1 Input | 1 Input | 1 Input |
| Output Type | Active-low,Open-drain | Active-low,Open-drain | Open Collector / Drain |
| Manual Reset | No Manual Reset | No Manual Reset | No Manual Reset |
| Watchdog Timers | Watchdog | Watchdog | Watchdog |
| Battery Backup Switching | No Backup | No Backup | No Backup |
| Reset Delay Time | 25 ms | 25 ms | 25 ms |
| Supply Voltage Max | 6 V | 6 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Series | TPS3813J25 | TPS3813J25 | TPS3813J25 |
| Packaging | Reel | Reel | Tape & Reel (TR) Alternate Packaging |
| Features | Watchdog Timer | Watchdog Timer | - |
| Height | 1.15 mm | 1.15 mm | - |
| Length | 2.9 mm | 2.9 mm | - |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - |
| Width | 1.6 mm | 1.6 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Overvoltage Threshold | 2.3 V | 2.3 V | 2.3 V |
| Undervoltage Threshold | 2.25 V | 2.25 V | 2.25 V |
| Chip Enable Signals | No Chip Enable | No Chip Enable | No Chip Enable |
| Operating Supply Current | 9 uA | 9 uA | 9 uA |
| Pd Power Dissipation | 437 mW | 437 mW | - |
| Power Fail Detection | No | No | No |
| Product Type | Supervisory Circuits | Supervisory Circuits | - |
| Factory Pack Quantity | 3000 | 3000 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Supply Voltage Min | 2 V | 2 V | - |
| Unit Weight | 0.000229 oz | 0.000229 oz | 0.000473 oz |
| Package Case | - | - | SOT-23-6 |
| Operating Temperature | - | - | -40°C ~ 85°C (TA) |
| Mounting Type | - | - | Surface Mount |
| Supplier Device Package | - | - | SOT-23-6 |
| Output | - | - | Open Drain or Open Collector |
| Reset | - | - | Active Low |
| Number of Voltages Monitored | - | - | 1 |
| Reset Timeout | - | - | 20 ms Minimum |
| Voltage Threshold | - | - | 2.25V |
| Pd Power Dissipation | - | - | 437 mW |
| Supply Voltage Max | - | - | 6 V |
| Supply Voltage Min | - | - | 2 V |