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| PartNumber | TPS3851H33EQDRBRQ1 | TPS3851H33EDRBR | TPS3851H33EDRBT |
| Description | Supervisory Circuits VOLTAGE SUPERVISOR WITH WATCHDOG TIMER | Supervisory Circuits VOLTAGE SUPERVISOR WITH WATCHDOG TIMER | Supervisory Circuits VOLTAGE SUPERVISOR WITH WATCHDOG TIMER |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| 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 | SON-8 | SON-8 | SON-8 |
| Threshold Voltage | 3.3 V | 3.3 V | 3.3 V |
| Number of Inputs Monitored | 1 Input | 1 Input | 1 Input |
| Output Type | Active-low,Open-drain | Active-low,Open-drain | Active-low,Open-drain |
| Manual Reset | Manual Reset | Manual Reset | Manual Reset |
| Watchdog Timers | Watchdog | Watchdog | Watchdog |
| Battery Backup Switching | No Backup | - | No Backup |
| Reset Delay Time | 200 ms | - | 200 ms |
| Supply Voltage Max | 5 V | 5 V | 5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Accuracy | 1 % | 1 % | 1 % |
| Series | TPS3851-Q1 | TPS3851 | TPS3851 |
| Qualification | AEC-Q100 | - | - |
| Packaging | Reel | Reel | Reel |
| Features | Active Low Enable, Manual Reset, Watchdog Disable, Watchdog Timer | Active Low Enable, Manual Reset, Watchdog Disable, Watchdog Timer | Active Low Enable, Manual Reset, Watchdog Disable, Watchdog Timer |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - 40 C to + 125 C |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Moisture Sensitive | Yes | Yes | Yes |
| Operating Supply Current | 10 uA | - | 10 uA |
| Product Type | Supervisory Circuits | Supervisory Circuits | Supervisory Circuits |
| Factory Pack Quantity | 3000 | 3000 | 250 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Supply Voltage Min | 1.8 V | 1.8 V | 1.8 V |
| Unit Weight | 0.000783 oz | - | 0.001048 oz |
| Chip Enable Signals | - | - | No Chip Enable |
| Development Kit | - | - | TPS3851EVM-780 |
| Power Fail Detection | - | - | No |