Description
TPS3850H50QDRCRQ1 Texas Instruments - Yeehing Electronics
Automotive, window supervisor for OV & UV monitoring with window watchdog timer & programmable delay
Pricing (USD)
Quantity | Unit Price |
1 — 99 | 1.902 |
100 — 249 | 1.571 |
250 — 999 | 1.128 |
1,000 + | 0.68 |
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 | VSON-10 |
Threshold Voltage | 5 V |
Number of Inputs Monitored | 1 Input |
Output Type | Active-low,Open-drain |
Manual Reset | No Manual Reset |
Watchdog Timers | Watchdog |
Battery Backup Switching | No Backup |
Reset Delay Time | Programmable |
Supply Voltage - Max | 6.5 V |
Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 125 C |
Accuracy | 0.8 % |
Series | TPS3850-Q1 |
Qualification | AEC-Q100 |
Packaging | Reel |
Features | Over Voltage Sense, Watchdog Disable, Watchdog Timer, Window Comparator, Window Watchdog |
Operating Temperature Range | - 40 C to + 125 C |
Brand | Texas Instruments |
Chip Enable Signals | No Chip Enable |
Development Kit | TPS3850EVM-781 |
Moisture Sensitive | Yes |
Operating Supply Current | 10 uA |
Power Fail Detection | No |
Product Type | Supervisory Circuits |
Factory Pack Quantity | 3000 |
Subcategory | PMIC - Power Management ICs |
Supply Voltage - Min | 1.6 V |
Unit Weight | 0.000695 oz |
For more information, please refer to datasheet
Documents
TPS3850H50QDRCRQ1 Datasheet |
More Information
The TPS3850-Q1 combines a precision voltage supervisor with a programmable window watchdog timer. The TPS3850-Q1 window comparator achieves 0.8% accuracy (–40°C to +125°C) for both overvoltage (VIT+(OV)) and undervoltage (VIT–(UV)) thresholds on the SENSE pin. The TPS3850-Q1 also includes accurate hysteresis on both thresholds, making the device ideal for use with tight tolerance systems. The supervisor RESET delay can be set by factory-programmed default delay settings, or programmed by an external capacitor. The factory-programmed RESET delay features a 9.5% accuracy, high-precision delay timing.