| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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200,000 pcs
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200000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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12,000 pcs
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12000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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8,995 pcs
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8995 pcs | On Request | 1 | On Request | On Request | 22+ | On Request | On Request | |
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4,030 pcs
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4030 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
63 pcs
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63 pcs | On Request | 1 | On Request | On Request | 22+ | On Request | On Request |
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The Texas Instruments TPS25221DBVR is a versatile current switch designed for applications encountering heavy capacitive loads and short circuits. It operates within a voltage range of 2.5V to 5.5V, providing a continuous current capacity of 2A.
Key features include an adjustable current limit that can be set between 0.275A and 2.7A using an external resistor, with an accuracy of ±6.5% at 1.7A. The device has a typical on-resistance of 70mΩ. It incorporates a built-in soft start feature and reverse current blocking when disabled.
The TPS25221DBVR is housed in a compact SOT-23-6 package, suitable for surface mount applications. Its operating temperature range is -40°C to 125°C (TJ). The switch has an active-high enable and a short circuit response time of 1.5µs, with fault reporting deglitching at 8ms.
This component is recognized under UL 60950 and UL 62368 standards and offers 15kV ESD protection per IEC 61000-4-2.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.22 | $0.22 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPS25221DBVR operates from 2.5V to 5.5V.
The TPS25221DBVR has a continuous current rating of 2A.
The adjustable current limit can be set between 0.275A and 2.7A.
The typical on-resistance is 70mΩ.
The operating temperature range is -40°C to 125°C.
The TPS25221DBVR is supplied in a SOT-23-6 package.