| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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72,320 pcs
|
72320 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,350 pcs
|
2350 pcs | On Request | 1 | On Request | On Request | 07+ | On Request | On Request | |
|
1,837 pcs
|
1837 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
12 pcs
|
12 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Fault Protection | |
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The Texas Instruments TPS2031D is a high-side N-channel MOSFET power distribution switch designed for applications prone to heavy capacitive loads and short circuits. It operates over a voltage range of 2.7V to 5.5V and offers a typical on-resistance of 33mΩ at a 5V input.
This device provides essential protection features including fixed current limiting, over-temperature protection, and undervoltage lockout (UVLO). It also includes a status flag for overcurrent conditions and has a typical standby supply current of 10µA. The switch is controlled via a logic-level enable input.
The TPS2031D is available in an 8-pin SOIC package, suitable for surface mounting. Its operating temperature range is -40°C to 125°C (TJ), making it suitable for various environmental conditions. The device also features 2kV HBM and 200V MM ESD protection.
Key specifications include a 0.9A current limit, a typical rise time of 6.1ms, and a 1:1 output ratio. The switch type is general purpose, with a non-inverting input.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.32 | $0.32 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPS2031D operates from 2.7 V to 5.5 V.
The TPS2031D is available in an 8-SOIC surface-mount package (0.154" width, 3.90 mm).
The junction temperature range is -40°C to 125°C.
The typical current limit is 0.9 A.
The typical on-resistance is 33 mΩ at a 5-V input.
The device provides fixed current limiting, over-temperature protection, and under-voltage lockout.
ESD protection is rated at 2 kV for the human-body model and 200 V for the machine model.