TPS386000QRGPRQ1
ActiveAUTOMOTIVE, QUAD-SUPPLY VOLTAGE SUPERVISORS WITH PROGRAMMABLE DELAY & WATCHDOG TIMER
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TPS386000QRGPRQ1
ActiveAUTOMOTIVE, QUAD-SUPPLY VOLTAGE SUPERVISORS WITH PROGRAMMABLE DELAY & WATCHDOG TIMER
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS386000QRGPRQ1 |
|---|---|
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Number of Voltages Monitored | 4 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output | Open Drain or Open Collector |
| Package / Case | 20-VFQFN Exposed Pad |
| Qualification | AEC-Q100 |
| Reset | Active Low |
| Reset Timeout | Adjustable/Selectable |
| Supplier Device Package | 20-QFN (4x4) |
| Type | Multi-Voltage Supervisor |
| Voltage - Threshold | Adjustable/Selectable |
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 | $ 2.87 | |
| 10 | $ 2.58 | |||
| 25 | $ 2.44 | |||
| 100 | $ 2.12 | |||
| 250 | $ 2.01 | |||
| 500 | $ 1.80 | |||
| 1000 | $ 1.52 | |||
| Digi-Reel® | 1 | $ 2.87 | ||
| 10 | $ 2.58 | |||
| 25 | $ 2.44 | |||
| 100 | $ 2.12 | |||
| 250 | $ 2.01 | |||
| 500 | $ 1.80 | |||
| 1000 | $ 1.52 | |||
| Tape & Reel (TR) | 3000 | $ 1.34 | ||
| Texas Instruments | LARGE T&R | 1 | $ 2.17 | |
| 100 | $ 1.90 | |||
| 250 | $ 1.33 | |||
| 1000 | $ 1.07 | |||
Description
General part information
TPS386000-Q1 Series
The TPS386000-Q1 family of voltage supervisors can monitor four power rails that are greater than 0.4 V and one power rail less than 0.4 V (including negative voltage) with a 0.25% (typical) threshold accuracy. Each of the four supervisory circuits (SVS-n) assert aRESETnor RESETn output signal when the SENSEm input voltage drops below the programmed threshold. With external resistors, the threshold of each SVS-n can be programmed (wheren= 1, 2, 3, 4 andm= 1, 2, 3, 4L, 4H).
Each SVS-n has a programmable delay before releasingRESETnor RESETn. The delay time can be set from 1.4 ms to 10 s through the CTn pin connection. Only SVS-1 has an active-low manual reset (MR) input; a logic-low input toMRassertsRESET1or RESET1.
SVS-4 monitors the threshold window using two comparators. The extra comparator can be configured as a fifth SVS to monitor negative voltage with voltage reference output VREF.
Documents
Technical documentation and resources
