TPS3850G25QDRCRQ1
ActiveAUTOMOTIVE, WINDOW SUPERVISOR FOR OV & UV MONITORING WITH WINDOW WATCHDOG TIMER & PROGRAMMABLE DELAY
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TPS3850G25QDRCRQ1
ActiveAUTOMOTIVE, WINDOW SUPERVISOR FOR OV & UV MONITORING WITH WINDOW WATCHDOG TIMER & PROGRAMMABLE DELAY
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS3850G25QDRCRQ1 |
|---|---|
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Number of Voltages Monitored | 1 |
| Operating Temperature [Max] | 125 ¯C |
| Operating Temperature [Min] | -40 °C |
| Output | Open Drain or Open Collector |
| Package / Case | 10-VFDFN Exposed Pad |
| Qualification | AEC-Q100 |
| Reset | Active Low |
| Reset Timeout | Adjustable/Selectable |
| Supplier Device Package | 10-VSON (3x3) |
| Type | Simple Reset/Power-On Reset |
| Voltage - Threshold | 2.5 V |
TPS3850-Q1 Series
Automotive, window supervisor for OV & UV monitoring with window watchdog timer & programmable delay
| Part | Supplier Device Package | Reset | Output | Number of Voltages Monitored | Reset Timeout | Type | Mounting Type | Voltage - Threshold | Operating Temperature [Min] | Operating Temperature [Max] | Package / Case | Grade | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Texas Instruments | 10-VSON (3x3) | Active Low | Open Drain or Open Collector | 1 | Adjustable/Selectable | Simple Reset/Power-On Reset | Surface Mount | 1.2 V | -40 °C | 125 ¯C | 10-VFDFN Exposed Pad | ||
Texas Instruments | 10-VSON (3x3) | Active Low | Open Drain or Open Collector | 1 | Adjustable/Selectable | Simple Reset/Power-On Reset | Surface Mount | 2.5 V | -40 °C | 125 ¯C | 10-VFDFN Exposed Pad | Automotive | AEC-Q100 |
Texas Instruments | 10-VSON (3x3) | Active Low | Open Drain or Open Collector | 1 | Adjustable/Selectable | Simple Reset/Power-On Reset | Surface Mount | 3 V | -40 °C | 125 ¯C | 10-VFDFN Exposed Pad | Automotive | AEC-Q100 |
Texas Instruments | 10-VSON (3x3) | Active Low | Open Drain or Open Collector | 1 | Adjustable/Selectable | Simple Reset/Power-On Reset | Surface Mount | 5 V | -40 °C | 125 ¯C | 10-VFDFN Exposed Pad | ||
Texas Instruments | 10-VSON (3x3) | Active Low | Open Drain or Open Collector | 1 | Adjustable/Selectable | Simple Reset/Power-On Reset | Surface Mount | 5 V | -40 °C | 125 ¯C | 10-VFDFN Exposed Pad | ||
Texas Instruments | 10-VSON (3x3) | Active Low | Open Drain or Open Collector | 1 | Adjustable/Selectable | Simple Reset/Power-On Reset | Surface Mount | 3.3 V | -40 °C | 125 ¯C | 10-VFDFN Exposed Pad | ||
Texas Instruments | 10-VSON (3x3) | Active Low | Open Drain or Open Collector | 1 | Adjustable/Selectable | Simple Reset/Power-On Reset | Surface Mount | 1.8 V | -40 °C | 125 ¯C | 10-VFDFN Exposed Pad | ||
Texas Instruments | 10-VSON (3x3) | Active Low | Open Drain or Open Collector | 1 | Adjustable/Selectable | Simple Reset/Power-On Reset | Surface Mount | 5 V | -40 °C | 125 ¯C | 10-VFDFN Exposed Pad | Automotive | AEC-Q100 |
Texas Instruments | 10-VSON (3x3) | Active Low | Open Drain or Open Collector | 1 | Adjustable/Selectable | Simple Reset/Power-On Reset | Surface Mount | 1.8 V | -40 °C | 125 ¯C | 10-VFDFN Exposed Pad | Automotive | AEC-Q100 |
Texas Instruments | 10-VSON (3x3) | Active Low | Open Drain or Open Collector | 1 | Adjustable/Selectable | Simple Reset/Power-On Reset | Surface Mount | 1.8 V | -40 °C | 125 ¯C | 10-VFDFN Exposed Pad |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 2.53 | |
| 10 | $ 2.27 | |||
| 25 | $ 2.14 | |||
| 100 | $ 1.83 | |||
| 250 | $ 1.71 | |||
| 500 | $ 1.50 | |||
| 1000 | $ 1.24 | |||
| Digi-Reel® | 1 | $ 2.53 | ||
| 10 | $ 2.27 | |||
| 25 | $ 2.14 | |||
| 100 | $ 1.83 | |||
| 250 | $ 1.71 | |||
| 500 | $ 1.50 | |||
| 1000 | $ 1.24 | |||
| Tape & Reel (TR) | 3000 | $ 1.16 | ||
| 6000 | $ 1.11 | |||
| Texas Instruments | LARGE T&R | 1 | $ 1.90 | |
| 100 | $ 1.57 | |||
| 250 | $ 1.13 | |||
| 1000 | $ 0.85 | |||
Description
General part information
TPS3850-Q1 Series
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 supervisorRESETdelay can be set by factory-programmed default delay settings, or programmed by an external capacitor. The factory-programmedRESETdelay features a 9.5% accuracy, high-precision delay timing.
The TPS3850-Q1 includes a programmable window watchdog timer for a wide variety of applications. The dedicated watchdog output (WDO) enables increased resolution to help determine the nature of fault conditions. The window watchdog timeouts can be set by factory-programmed default delay settings, or programmed by an external capacitor. The watchdog can be disabled via logic pins to avoid undesired watchdog timeouts during the development process.
The TPS3850-Q1 is available in a small 3.00-mm × 3.00-mm, 10-pin VSON package. The TPS3850-Q1 features wettable flanks for easy optical inspection.
Documents
Technical documentation and resources