| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,950 pcs
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2950 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TLV803EF29DBZR from Texas Instruments is a low-power voltage supervisory circuit designed to monitor VDD voltage levels. It initiates a reset signal when the supply voltage drops below a factory-programmed threshold. This device features a low quiescent current of 250 nA typical and a maximum of 1 µA for VDD = 3.3 V.
The TLV803EF29DBZR offers a wide operating voltage range from 0.7 V to 6 V. It provides a fixed reset time delay with options including 40 µs, 10 ms, 50 ms, 100 ms, 200 ms, and 400 ms. The under-voltage detection is highly accurate, with a typical accuracy of ±0.5%. The output topology is open-drain, active-low.
This voltage supervisor is available in a SOT-23-3 package, suitable for surface mount applications. It operates within a temperature range of -40°C to 125°C. The TLV803E family offers enhanced alternatives to older devices, providing lower quiescent current, higher accuracy, and a wider temperature range for increased system reliability.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.15 | $0.15 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
0.7 V to 6 V.
Surface mount SOT-23-3 package.
-40°C to 125°C.
250 nA typical, 1 µA maximum at 3.3V.
Available reset delays include 40 µs, 10 ms, 50 ms, 100 ms, 200 ms, and 400 ms.
2.93 V typical with ±0.5% accuracy.
Active low, open-drain reset output.