| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
8,565 pcs
|
8565 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Mounting Type | |
| Number of Voltages Monitored | |
| Operating Temperature | |
| Output | |
| Reset | |
| Reset Timeout | |
| Supplier Device Package | |
| Supplier Package | |
| Supply Current | |
| Type | |
| Voltage | |
| Watchdog Timer |
The Texas Instruments TPS3851G33SQDRBRQ1 is a high-accuracy voltage supervisor designed for automotive applications. It monitors a single supply voltage with a typical threshold of 3.3V and features a reset threshold accuracy of 0.8%. The device includes an integrated watchdog timer with a programmable timeout.
This supervisor operates over a wide temperature range of -40°C to 125°C and has a low supply current of 10µA typical. The output is open-drain or open-collector and resets with an active-low signal. It is available in an 8-VSON package with surface-mount, wettable flank mounting.
The TPS3851G33SQDRBRQ1 is functional safety-capable, with documentation available to support functional safety system design. Its features make it suitable for various automotive monitoring and reset applications requiring reliable voltage supervision.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.95 | $0.95 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal operating voltage is 3.3V.
The device is available in an 8-VSON (3x3) package with wettable flank.
-40°C to 125°C.
10µA typical.
170ms minimum.
0.8%.
Yes, the watchdog timer is programmable.