| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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40,178 pcs
|
40178 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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22,000 pcs
|
22000 pcs | On Request | 1 | On Request | On Request | 19+ | On Request | On Request | |
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14,750 pcs
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14750 pcs | On Request | 1 | On Request | On Request | 25+ | On Request | On Request | |
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4,000 pcs
|
4000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,669 pcs
|
1669 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,133 pcs
|
1133 pcs | On Request | 1 | On Request | On Request | N/A | On Request | On Request | |
|
755 pcs
|
755 pcs | On Request | 1 | On Request | On Request | 03+ | On Request | On Request |
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The Texas Instruments TPS3838K33DBVR is a nano-power voltage supervisor designed for circuit initialization and timing supervision in processor-based systems. This device features a typical supply current of 220 nA, making it suitable for low-power applications.
Key electrical characteristics include a precision supply voltage supervision range supporting 3.3V, with a reset delay time of 10 ms minimum. The supervisor monitors a single voltage and provides an active-low, open-drain reset output. It operates within a temperature range of -40°C to 85°C.
The TPS3838K33DBVR is available in a compact 5-pin SOT-23-5 package, suitable for surface mounting. This supervisor family is primarily intended for digital signal processors (DSP) and other processor-based systems where reliable power-on reset and timing supervision are critical.
This device family provides circuit initialization and timing supervision. During power-on, RESET is asserted when the supply voltage VDD becomes higher than 1.1 V. Thereafter, the supervisory circuit monitors VDD and keeps the RESET output active as long as VDD.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The typical supply current for the TPS3838K33DBVR is 220 nA.
The TPS3838K33DBVR supports a precision supply voltage supervision range of 3.3V.
The reset delay time for the TPS3838K33DBVR is a minimum of 10 ms.
The TPS3838K33DBVR operates within a temperature range of -40°C to 85°C.
The TPS3838K33DBVR is supplied in a 5-pin SOT-23-5 package.
The TPS3838K33DBVR features an open drain or open collector reset output.