| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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1,696 pcs
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1696 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
500 pcs
|
500 pcs | On Request | 1 | On Request | On Request | 20+ | On Request | On Request |
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The Texas Instruments TPS22948DCKR is an active load switch with a 5.5V maximum input voltage and a 240mA typical current limit. This device features a low 300mΩ typical on-resistance and includes protection mechanisms such as inrush current control, reverse current blocking, short circuit protection, and thermal shutdown.
Designed for surface mount applications, the TPS22948DCKR comes in a compact SC-70-6 package. Its typical quiescent current is 50µA, and shutdown current is 0.3µA, contributing to low power consumption. The slow turn-on timing limits inrush current, making it suitable for sensitive power rails.
Key electrical characteristics include a 2.5V to 5.5V input operating range and a typical turn-on time of 820µs. The device also incorporates reverse current blocking with a typical activation current of -200mA.
This load switch is well-suited for various power management tasks where controlled power delivery and protection are essential. Its features make it a reliable component for embedded systems and portable electronics.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.13 | $0.13 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input operating voltage range is 2.5 V to 5.5 V.
The current limit is typically 240 mA.
The typical on-resistance is 300 mΩ.
It is available in an SC-70-6 package.
The operating temperature range is -40°C to 125°C.