| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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8,407 pcs
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8407 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
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3,000 pcs
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3000 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
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1,096 pcs
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1096 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,000 pcs
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1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TPS25221DRVR from Texas Instruments is an adjustable current limited power switch designed for robust protection in applications encountering heavy capacitive loads and short circuits. It features a programmable 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 operates within a voltage range of 2.5V to 5.5V and provides a continuous current capability of up to 2A.
With a typical on-resistance of 70mΩ, the TPS25221DRVR minimizes power dissipation. It includes features such as a 1.5µs short circuit response time and an 8ms fault reporting deglitch time, ensuring rapid and reliable protection. The switch has an active-high enable and offers reverse current blocking when disabled. Its built-in soft start function helps to minimize current surges during turn-on.
Packaged in a 6-WSON (2x2mm) or 6-WDFN exposed pad, this surface-mount device is suitable for various compact designs. It operates across a wide temperature range of -40°C to 125°C (TJ). The TPS25221DRVR also boasts 15kV ESD protection per IEC 61000-4-2 with external capacitance and holds UL 60950 and UL 62368 recognition.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.14 | $1.14 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 2.5V to 5.5V.
It is available in a 6-WDFN exposed pad package, also known as 6-WSON (2x2mm).
The operating temperature range is -40°C to 125°C.
The adjustable current limit range is from 0.275A to 2.7A.
The typical on-resistance is 70mΩ.
It provides 15kV ESD protection per IEC 61000-4-2 with external capacitance.
The short circuit response time is 1.5µs typical.