| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
4,349 pcs
|
4349 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Mounting Type | |
| Number of Voltages Monitored | |
| Operating Temperature | |
| Output | |
| Package Quantity | |
| Reset | |
| Reset Timeout | |
| SVHC Present | |
| Supplier Device Package | |
| Type | |
| Voltage |
The Texas Instruments TPS3840DL42DBVRQ1 is an automotive-grade voltage supervisor designed for reliable system monitoring. It operates across a wide voltage range from 1.5 V to 10 V, making it suitable for various automotive applications.
Key electrical characteristics include a very low nano supply current of 350 nA typical, high accuracy threshold voltage detection (1% typical), and built-in hysteresis. The device offers a fast start-up delay of 350 µs maximum and a programmable reset time delay that can be adjusted from 50 µs to 6.2 seconds using an external capacitor.
This supervisor IC is qualified for automotive applications and AEC-Q100 certified. It comes in a 5-pin SOT-23 (DBV) package, suitable for surface mount applications. The operating temperature range is -40°C to 125°C.
With its combination of low power consumption, high accuracy, and automotive qualification, the TPS3840DL42DBVRQ1 is a robust choice for reset and power-on reset functions in demanding environments.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.39 | $0.39 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
1.5V to 10V.
SOT-23-5 (also SC-74A, SOT-753).
-40°C to 125°C.
350 nA typical, 700 nA maximum.
1% typical, 1.5% maximum.
50 µs minimum (no capacitor) to 6.2 s maximum (with 10 µF capacitor).
Active low, open drain or open collector.