| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,798 pcs
|
1798 pcs | On Request | 1 | On Request | On Request | 23+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Features | |
| Hysteresis | |
| Mounting Type | |
| Number of Voltages Monitored | |
| Operating Temperature | |
| Output | |
| Reset | |
| Reset Timeout | |
| Supplier Device Package | |
| Tape & Reel | |
| Type | |
| Voltage | |
| Watchdog Timer |
The Texas Instruments TPS3852H33DRBR is a precision voltage supervisor IC designed for monitoring single supply rails. It features a typical threshold voltage of 3.069V with an accuracy of 0.8% and operates over a wide temperature range of -40°C to 125°C.
This device includes a programmable watchdog timer and manual reset capability, with an active-low, open-drain reset output. The VDD input voltage range is from 1.6V to 6.5V, and it consumes a low supply current of 10µA typical. The TPS3852H33DRBR is supplied in a compact 8-SON (3x3) package, suitable for surface mount applications.
Key electrical characteristics include a 0.5% hysteresis and ±15% accuracy for watchdog and reset delays. The supervisor is designed to ensure system reliability by monitoring voltage levels and providing timely reset signals.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.85 | $0.85 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
-40°C to 125°C.
8-SON (3x3mm) with exposed pad.
1.6V to 6.5V.
3.069V typical.
Yes, the watchdog timer is programmable.
Active-low, open-drain.
10µA (0.01mA).