| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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750 pcs
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750 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
50 pcs
|
50 pcs | On Request | 1 | On Request | On Request | 2006 | On Request | On Request |
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| Number of Voltages Monitored | |
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| Reset | |
| Reset Timeout | |
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| Voltage |
The Texas Instruments TPS3837K33DBVR is a nano-power voltage supervisor designed for circuit initialization and timing supervision. It monitors a single supply voltage and asserts a reset signal when the voltage drops below a threshold.
Key electrical specifications include a typical threshold voltage of 2.93V with 1.75% accuracy. The device operates with a low supply current of 220 nA (typical). The reset output is active-high and push-pull, with a selectable reset delay time of 10 ms minimum.
This supervisor is housed in a compact SOT-23-5 package, suitable for surface mount applications. The operating temperature range is -40°C to 85°C, making it suitable for a variety of environmental conditions. It is designed for use in digital signal processor (DSP) and processor-based systems.
The TPS3837K33DBVR provides essential power-on reset functionality, ensuring system stability during power fluctuations.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.29 | $1.29 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The typical reset threshold voltage is 2.93V.
The operating temperature range is -40°C to 85°C.
The device is offered in a SOT-23-5 surface-mount package.
It has a push-pull, totem pole output that is active high.
The typical supply current is 0.22 µA.
The reset delay time is 10ms minimum.