| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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9,448 pcs
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9448 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request |
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| Number of Voltages Monitored | |
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| Watchdog Timer |
The Texas Instruments TPS3828-50QDBVRG4Q is a supervisor IC designed for automotive applications. It features a single supply voltage monitor with a threshold voltage of 4.55V and a reset threshold accuracy of 2.4%. The device includes a watchdog timer with a delay of 1.6 seconds and a reset timeout of 120ms minimum.
This supervisor IC operates within a temperature range of -40°C to 125°C and is housed in a compact SOT-23-5 package, suitable for surface mount applications. The output driver is active-low and open-drain. It is qualified for automotive applications, meeting AEC-Q100 standards.
Key electrical characteristics include a typical supply current of 0.015mA. The reset function is simple reset/power-on reset, with an active-low output. The device is designed to ensure system reliability by monitoring critical voltage levels and providing a reset signal when necessary.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.78 | $0.78 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage is 4.55V.
It is available in SOT-23-5, SC-74A, and SOT-753 packages.
The operating temperature range is -40°C to 125°C.
The typical threshold voltages are 2.93V and 4.55V.
Yes, it has a watchdog timer with a period of 1.6s.
It provides an active-low open-drain reset output.
The typical supply current is 0.015mA.