| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
4,930 pcs
|
4930 pcs | On Request | 1 | On Request | On Request | 17+ | On Request | On Request | |
|
3,230 pcs
|
3230 pcs | On Request | 1 | On Request | On Request | 1701+5 | On Request | On Request |
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The Texas Instruments TPS2022DR is a power distribution switch IC designed for robust power management in applications prone to heavy capacitive loads and short circuits. This device features a single N-channel MOSFET high-side switch capable of handling 1A of current with a typical on-resistance of 33mΩ at a 5V input.
The TPS2022DR operates over an input voltage range of 2.7V to 5.5V. Control is managed via a logic-level enable input that is active-low. The switch includes integrated fault protection features such as fixed current limiting, over-temperature protection, and undervoltage lockout (UVLO) to safeguard the system.
Packaged in an 8-pin SOIC, the TPS2022DR is suitable for surface-mount applications. Its operating temperature range is -40°C to 125°C. The device also offers features like a status flag and a typical rise time of 6.1ms, contributing to controlled power-up sequences.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.09 | $1.09 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2.7V to 5.5V.
8-SOIC (0.154", 3.90mm Width).
-40°C to 125°C.
1A fixed current limit.
Current limiting, overtemperature, and undervoltage lockout (UVLO).
33mOhm at 5V input.
10µA maximum.