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875 pcs
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875 pcs | On Request | 1 | On Request | On Request | 07+ | On Request | On Request |
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The Texas Instruments TPS2031DG4 is a power distribution switch designed for applications encountering heavy capacitive loads and short circuits. This device utilizes a high-side N-channel MOSFET switch with a low on-resistance of 33 mΩ at 5V input.
It operates within a voltage range of 2.7V to 5.5V and provides a fixed current limit of 0.6A, along with over-temperature and undervoltage lockout (UVLO) fault protection. The switch is controlled via a logic-level enable input and features an overcurrent logic output.
The TPS2031DG4 is available in an 8-pin SOIC package, suitable for surface mounting. It operates over an ambient temperature range of -40°C to 85°C, with a junction temperature range of -40°C to 125°C. The device includes a typical rise time of 6.1 ms and a maximum standby supply current of 10 µA.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.32 | $0.32 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPS2031DG4 operates from 2.7 V to 5.5 V.
The typical on-resistance is 33 mΩ at 5 V input.
The TPS2031DG4 is offered in an 8-SOIC surface-mount package (0.154", 3.90mm width).
The junction temperature range is -40 °C to 125 °C, and the ambient temperature range is -40 °C to 85 °C.
It includes fixed current limiting, over-temperature protection, and undervoltage lockout (UVLO).
The short-circuit current threshold is 0.9 A maximum.