Description
TPS3851H30EQDRBRQ1 Texas Instruments - Yeehing Electronics
Automotive, high-accuracy voltage supervisor with Integrated watchdog timer
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 1.662 |
| 100 — 249 | 1.373 |
| 250 — 999 | 0.986 |
| 1,000 + | 0.59 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Supervisory Circuits |
| RoHS | Y |
| Type | Voltage Supervisory |
| Mounting Style | SMD/SMT |
| Package / Case | SON-8 |
| Threshold Voltage | 3 V |
| Number of Inputs Monitored | 1 Input |
| Output Type | Active-low,Open-drain |
| Manual Reset | Manual Reset |
| Watchdog Timers | Watchdog |
| Battery Backup Switching | No Backup |
| Reset Delay Time | 200 ms |
| Supply Voltage - Max | 5 V |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Accuracy | 1 % |
| Series | TPS3851-Q1 |
| Qualification | AEC-Q100 |
| Packaging | Reel |
| Features | Active Low Enable, Manual Reset, Watchdog Disable, Watchdog Timer |
| Operating Temperature Range | - 40 C to + 125 C |
| Brand | Texas Instruments |
| Moisture Sensitive | Yes |
| Operating Supply Current | 10 uA |
| Product Type | Supervisory Circuits |
| Factory Pack Quantity | 3000 |
| Subcategory | PMIC - Power Management ICs |
| Supply Voltage - Min | 1.8 V |
For more information, please refer to datasheet
Documents
| TPS3851H30EQDRBRQ1 Datasheet |
More Information
The TPS3851-Q1 device combines a precision voltage supervisor with a programmable watchdog timer. The TPS3851-Q1 comparator achieves a 0.8% accuracy (–40°C to +125°C) for the undervoltage (VITN) threshold on the VDD pin. The TPS3851-Q1 also includes accurate hysteresis on the undervoltage threshold making the device ideal for use with tight tolerance systems. The supervisor RESET delay features a 15% accuracy, high-precision delay timing.
