| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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6,300 pcs
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6300 pcs | On Request | 1 | On Request | On Request | 15+ | On Request | On Request |
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The Texas Instruments TPS3839K33DBZT is a single-channel voltage supervisory circuit designed for monitoring supply voltages. It initiates an active-low reset signal when the VDD supply voltage drops below a factory-trimmed reset threshold voltage, specifically 2.93V for this part.
This device operates within a wide supply voltage range of 0.9V to 6.5V and consumes an ultralow supply current of 150 nA typically. The reset output remains active low for a minimum of 120 ms after the VDD voltage rises above the threshold, and it is designed to ignore fast transients on the VDD pin. The reset output type is push-pull.
The TPS3839K33DBZT is available in a compact SOT-23-3 surface-mount package. It operates across a temperature range of -40°C to 85°C, making it suitable for various industrial applications requiring reliable voltage monitoring and reset functions.
Key specifications include a valid reset for VDD > 0.6V and a reset timeout of 120ms minimum. The device is RoHS3 compliant and has an MSL rating of 1.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.37 | $0.37 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating supply voltage range is 0.9V to 6.5V.
It is available in a SOT-23-3 package.
The operating temperature range is -40°C to 85°C.
The reset threshold voltage is 2.93V.
The typical supply current is 150nA.
The reset timeout is 120ms minimum.
The reset output is push-pull.