| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,557 pcs
|
3557 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request | |
|
580 pcs
|
580 pcs | On Request | 1 | On Request | On Request | 22+ | On Request | On Request |
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| Fault Protection | |
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The Texas Instruments TPS22919DCKT is a self-protected load switch featuring a 1.6V to 5.5V input voltage range and a maximum continuous current of 1.5A. It offers a low typical on-resistance of 89mOhm at 5V.
Key features include inrush current control, quick output discharge, short circuit protection, and thermal shutdown. The device has a controlled rise time, with turn-on times ranging from 1.5ms to 1.95ms depending on the input voltage. Its low quiescent current of 8µA in the ON state and 2nA in the OFF state contribute to power efficiency.
The TPS22919DCKT is housed in a compact SC-70-6 package, suitable for surface mount applications. The operating temperature range is -40°C to 125°C, making it suitable for various environmental conditions.
This load switch is ideal for applications requiring controlled power sequencing and protection, such as battery-powered devices, portable electronics, and power management systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
1.6V to 5.5V.
SC-70-6 (also known as 6-TSSOP, SC-88, SOT-363).
-40°C to 125°C.
1.5A.
Yes, with a typical threshold of 3A.
89mOhm at 5V, 90mOhm at 3.6V, and 105mOhm at 1.8V.
8µA typical in ON state.